Merge remote-tracking branch 'origin/main'

Conflicts:
	.gitignore
	README.md

.gitignore

@@ -53,3 +53,7 @@ dist/
 nbdist/
 .nb-gradle/
 
+.settings
+.classpath
+.project
+bin/

README.md

@@ -1,3 +1,4 @@
 # scheduler4e
 
-This is the repository of 4E scheduler moved from Alphien github
+This is the repository of 4E scheduler moved from Alphien github.
+FourElements scheduler from release 2.1.2 plus source and target setup for java8

deployment_scripts/deployPeer.sh

@@ -0,0 +1,157 @@
+#******************************************************************************
+#
+# Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+# All rights reserved.
+#
+#******************************************************************************
+
+#!/bin/bash
+
+#Check these params value first :
+P2PSERVER_PATH="/4EUtils/p2pserver"
+STOP_COMMAND="stopPeer.sh"
+START_COMMAND="startPeer.sh"
+ERROR_LOG_PATH=$P2PSERVER_PATH"/logs"
+P2P_PARENT_FOLDER="/4EUtils/"
+P2P_PUBLIC_FOLDER="/mnt/public/Infrastructure/Linux_Unix/Current Version/R and Peer Software/Ubuntu_Peer/p2pserver/"
+GIT_FOLDER_PATH="/git"
+BACKUP_PARENT_PATH="/temp/scheduler_deployment_backup"
+GITHUB_REPO_URL="https://4ecapkronos:2016gitcoDE@github.com/FourElementsCapital/Scheduler.git"
+
+echo "*** SCHEDULER PEER DEPLOYMENT START ***"
+
+set -e
+
+if [ $# -lt 1 ]
+  then
+    echo "Error argument. Sample : ./deployPeer.sh 2.1.0"
+    exit 1
+fi
+
+v_out=$1
+
+if [ $# -gt 1 ]
+  then
+    key="$2"
+    case $key in
+      -f|--fresh)
+        is_fresh="true"
+        shift # past argument
+        ;;
+      *)
+        echo "Error argument. use -f or --fresh"
+		exit 1
+      ;;
+    esac
+fi
+
+SCHEDULER_REPO_PATH=$GIT_FOLDER_PATH"/Scheduler"
+SCHEDULER_RELEASE_PATH=$SCHEDULER_REPO_PATH"/release/"$v_out
+BACKUP_PATH=$BACKUP_PARENT_PATH"/"$v_out
+
+#echo "*. Check Scheduler local repository whether it's exist or not"
+#if [ -d $SCHEDULER_REPO_PATH ]; then
+#  echo "Scheduler repo IS EXIST. PULLING from Github.."
+#  cd $SCHEDULER_REPO_PATH
+#  git pull $GITHUB_REPO_URL
+#else
+#  echo "Scheduler repo IS NOT EXIST. CLONING from Github.."
+#  mkdir -p $GIT_FOLDER_PATH
+#  cd $GIT_FOLDER_PATH
+#  git clone $GITHUB_REPO_URL
+#fi
+#chmod -R 777 $GIT_FOLDER_PATH
+
+echo "*. Check Scheduler release path "$SCHEDULER_RELEASE_PATH
+cd $SCHEDULER_RELEASE_PATH
+
+if [ "$is_fresh" == "true" ]
+then
+  echo "*. Copy p2pfolder from public drive "
+  mkdir -p $P2P_PARENT_FOLDER
+  cp -R "$P2P_PUBLIC_FOLDER" $P2P_PARENT_FOLDER
+fi
+
+echo "*. Check Tomcat version and directory"
+TOMCAT_7="/tomcat7"
+TOMCAT_6="/tomcat6"
+VAR_LIB_PATH="/var/lib"
+VAR_LOG_PATH="/var/log"
+TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_7
+TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+TOMCAT_LOG_PATH=$VAR_LOG_PATH$TOMCAT_7
+if [ ! -d $TOMCAT_PATH ]; then
+  if [ -d $VAR_LIB_PATH$TOMCAT_6 ]; then
+    TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_6
+    TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+    TOMCAT_LOG_PATH=$VAR_LOG_PATH$TOMCAT_6
+  else
+    echo "Error : Neither tomcat 6 or 7 is installed !!"
+    exit 1
+  fi
+fi
+echo "Tomcat path : "$TOMCAT_PATH
+
+echo "*. Stop Tomcat server"
+cd $P2PSERVER_PATH
+sh ./$STOP_COMMAND
+
+if [ -z $is_fresh ]
+then
+  echo "*. Create backup folder"
+  if [ -d $BACKUP_PATH ]
+  then
+    echo "ERROR : backup folder '"$BACKUP_PATH"' is already exist ! Please rename or remove it first. Note that it contains the BACKUP COPY of previous deployment."
+    exit 1
+  else
+    mkdir -p $BACKUP_PATH
+  fi
+fi
+
+if [ -z $is_fresh ]
+then
+  echo "*. Backup current scheduler app"
+  cp -R $TOMCAT_WEB_PATH"/bldb" $BACKUP_PATH
+fi
+
+if [ -z $is_fresh ]
+then
+  echo "*. Backup & clear tomcat log"
+  mkdir $BACKUP_PATH/log_tomcat
+  if [ "$(ls -A $TOMCAT_LOG_PATH)" ]
+  then
+    mv $TOMCAT_LOG_PATH/* $BACKUP_PATH/log_tomcat
+  fi
+fi
+
+if [ -z $is_fresh ]
+then
+  echo "*. Backup & clear error log"
+  mkdir $BACKUP_PATH/log_error
+  if [ "$(ls -A $ERROR_LOG_PATH)" ]
+  then
+    mv $ERROR_LOG_PATH/* $BACKUP_PATH/log_error
+  fi
+fi
+
+echo "*. Deploy new scheduler app"
+if [ -z $is_fresh ]
+then
+  rm -R $TOMCAT_WEB_PATH"/bldb"
+fi
+cd $SCHEDULER_RELEASE_PATH
+unzip -qq bldb.zip -d $TOMCAT_WEB_PATH
+
+echo "*. Copy properties file"
+cp -R $SCHEDULER_RELEASE_PATH"/properties/peer_unix/bldb" $TOMCAT_WEB_PATH
+
+echo "*. Set access permission"
+chmod -R 777 $TOMCAT_WEB_PATH"/bldb"
+
+echo "*. Start Tomcat server"
+cd $P2PSERVER_PATH
+sh ./$START_COMMAND
+
+echo "*** DEPLOYMENT SUCCESS ! ***"
+
+

deployment_scripts/deployServer.sh

@@ -0,0 +1,136 @@
+#******************************************************************************
+#
+# Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+# All rights reserved.
+#
+#****************************************************************************** 
+
+#!/bin/bash
+
+#Check these params value first :
+P2PSERVER_PATH="/home/p2pserver"
+STOP_COMMAND="stop.sh"
+START_COMMAND="start.sh"
+ERROR_LOG_PATH=$P2PSERVER_PATH"/logs"
+SVN_PATH=$P2PSERVER_PATH"/4svntemp"
+SVN_R_PATH=$P2PSERVER_PATH"/r_function_svntemp"
+SVN_IEXEC_PATH=$P2PSERVER_PATH"/iexec_svn"
+QUEUE_FILES=$P2PSERVER_PATH"/queue/queue1"
+GIT_FOLDER_PATH="/git"
+BACKUP_PARENT_PATH="/temp/scheduler_deployment_backup"
+GITHUB_REPO_URL="https://4ecapkronos:2016gitcoDE@github.com/FourElementsCapital/Scheduler.git"
+
+echo "*** SCHEDULER SERVER DEPLOYMENT START ***"
+
+set -e
+
+if [ $# -lt 1 ]
+  then
+    echo "Error argument. Sample : ./deployServer.sh 2.1.0"
+    exit 1
+fi
+
+v_out=$1
+
+SCHEDULER_REPO_PATH=$GIT_FOLDER_PATH"/Scheduler"
+SCHEDULER_RELEASE_PATH=$SCHEDULER_REPO_PATH"/release/"$v_out
+BACKUP_PATH=$BACKUP_PARENT_PATH"/"$v_out
+
+#echo "*. Check Scheduler local repository whether it's exist or not"
+#if [ -d $SCHEDULER_REPO_PATH ]; then
+#  echo "Scheduler repo IS EXIST. PULLING from Github.."
+#  cd $SCHEDULER_REPO_PATH
+#  git pull $GITHUB_REPO_URL
+#else
+#  echo "Scheduler repo IS NOT EXIST. CLONING from Github.."
+#  mkdir -p $GIT_FOLDER_PATH
+#  cd $GIT_FOLDER_PATH
+#  git clone $GITHUB_REPO_URL
+#fi
+#chmod -R 777 $GIT_FOLDER_PATH
+
+echo "*. Check Scheduler release path "$SCHEDULER_RELEASE_PATH
+cd $SCHEDULER_RELEASE_PATH
+
+echo "*. Check Tomcat version and directory"
+TOMCAT_7="/tomcat7"
+TOMCAT_6="/tomcat6"
+VAR_LIB_PATH="/var/lib"
+VAR_LOG_PATH="/var/log"
+TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_7
+TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+TOMCAT_LOG_PATH=$VAR_LOG_PATH$TOMCAT_7
+if [ ! -d $TOMCAT_PATH ]; then
+  if [ -d $VAR_LIB_PATH$TOMCAT_6 ]; then
+    TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_6
+    TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+    TOMCAT_LOG_PATH=$VAR_LOG_PATH$TOMCAT_6
+  else
+    echo "Error : Neither tomcat 6 or 7 is installed !!"
+    exit 1
+  fi
+fi
+echo "Tomcat path : "$TOMCAT_PATH
+
+echo "*. Stop Tomcat server"
+cd $P2PSERVER_PATH
+sh ./$STOP_COMMAND
+
+echo "*. Create backup folder"
+if [ -d $BACKUP_PATH ]
+then
+  echo "ERROR : backup folder '"$BACKUP_PATH"' is already exist ! Please rename or remove it first. Note that it contains the BACKUP COPY of previous deployment."
+  exit 1
+else
+  mkdir -p $BACKUP_PATH
+fi
+
+echo "*. Backup current scheduler app"
+cp -R $TOMCAT_WEB_PATH"/bldb" $BACKUP_PATH
+
+echo "*. Backup SVN files"
+cp -R $SVN_PATH $BACKUP_PATH/svn
+cp -R $SVN_R_PATH $BACKUP_PATH/svn_r
+cp -R $SVN_IEXEC_PATH $BACKUP_PATH/svn_iexec
+
+echo "*. Backup & clear tomcat log"
+mkdir $BACKUP_PATH/log_tomcat
+if [ "$(ls -A $TOMCAT_LOG_PATH)" ]
+then
+  mv $TOMCAT_LOG_PATH/* $BACKUP_PATH/log_tomcat
+fi
+
+echo "*. Backup & clear error log"
+mkdir $BACKUP_PATH/log_error
+if [ "$(ls -A $ERROR_LOG_PATH)" ]
+then
+  mv $ERROR_LOG_PATH/* $BACKUP_PATH/log_error
+fi
+
+echo "*. Retain superuser.pwd"
+cp $BACKUP_PATH/log_error/superuser.pwd $ERROR_LOG_PATH
+chmod 777 $ERROR_LOG_PATH"/superuser.pwd"
+
+echo "*. Backup & clear queue files"
+mkdir $BACKUP_PATH/queue
+if [ "$(ls $QUEUE_FILES.* 2> /dev/null)" ]
+then
+  mv $QUEUE_FILES.* $BACKUP_PATH/queue
+fi
+
+echo "*. Deploy new scheduler app"
+rm -R $TOMCAT_WEB_PATH"/bldb"
+cd $SCHEDULER_RELEASE_PATH
+unzip -qq bldb.zip -d $TOMCAT_WEB_PATH
+
+echo "*. Copy properties file"
+cp -R $SCHEDULER_RELEASE_PATH"/properties/server_unix/bldb" $TOMCAT_WEB_PATH
+
+echo "*. Set access permission"
+chmod -R 777 $TOMCAT_WEB_PATH"/bldb"
+
+echo "*** DEPLOYMENT SUCCESS ! ***"
+echo "*** Please start Scheduler Server manually ! ***"
+
+
+

deployment_scripts/revertPeer.sh

@@ -0,0 +1,68 @@
+#******************************************************************************
+#
+# Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+# All rights reserved.
+#
+#****************************************************************************** 
+
+#!/bin/bash
+echo "*** SCHEDULER REVERT START ***"
+
+set -e
+
+if [ $# -lt 1 ]
+  then
+    echo "Error argument. Sample : ./revertPeer.sh 2.1.0"
+    exit 1
+fi
+
+v_out=$1
+
+P2PSERVER_PATH="/4EUtils/p2pserver"
+START_COMMAND="startPeer.sh"
+STOP_COMMAND="stopPeer.sh"
+BACKUP_PATH="/temp/scheduler_deployment_backup/"$v_out
+
+echo "*. Check backup path "$BACKUP_PATH
+cd $BACKUP_PATH
+
+echo "*. Check Tomcat version and directory"
+TOMCAT_7="/tomcat7"
+TOMCAT_6="/tomcat6"
+VAR_LIB_PATH="/var/lib"
+VAR_LOG_PATH="/var/log"
+TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_7
+TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+if [ ! -d $TOMCAT_PATH ]; then
+  if [ -d $VAR_LIB_PATH$TOMCAT_6 ]; then
+    TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_6
+    TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+  else
+    echo "Error : Neither tomcat 6 or 7 is installed !!"
+    exit 1
+  fi
+fi
+echo "Tomcat path : "$TOMCAT_PATH
+
+echo "*. Stop Tomcat server"
+cd $P2PSERVER_PATH
+sh ./$STOP_COMMAND
+
+echo "*. Remove Scheduler app"
+rm -R $TOMCAT_WEB_PATH"/bldb"
+
+echo "*. Copy files from backup"
+cp -R $BACKUP_PATH"/bldb" $TOMCAT_WEB_PATH
+
+echo "*. Set access permission"
+chmod -R 777 $TOMCAT_WEB_PATH"/bldb"
+
+echo "*. Start Tomcat server"
+cd $P2PSERVER_PATH
+sh ./$START_COMMAND
+
+echo "*** REVERT SUCCESS ! ***"
+
+
+
+

deployment_scripts/revertServer.sh

@@ -0,0 +1,65 @@
+#******************************************************************************
+#
+# Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+# All rights reserved.
+#
+#****************************************************************************** 
+
+#!/bin/bash
+echo "*** SCHEDULER REVERT START ***"
+
+set -e
+
+if [ $# -lt 1 ]
+  then
+    echo "Error argument. Sample : ./revertServer.sh 2.1.0"
+    exit 1
+fi
+
+v_out=$1
+
+P2PSERVER_PATH="/home/p2pserver"
+START_COMMAND="start.sh"
+STOP_COMMAND="stop.sh"
+BACKUP_PATH="/temp/scheduler_deployment_backup/"$v_out
+
+echo "*. Check backup path "$BACKUP_PATH
+cd $BACKUP_PATH
+
+echo "*. Check Tomcat version and directory"
+TOMCAT_7="/tomcat7"
+TOMCAT_6="/tomcat6"
+VAR_LIB_PATH="/var/lib"
+VAR_LOG_PATH="/var/log"
+TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_7
+TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+if [ ! -d $TOMCAT_PATH ]; then
+  if [ -d $VAR_LIB_PATH$TOMCAT_6 ]; then
+    TOMCAT_PATH=$VAR_LIB_PATH$TOMCAT_6
+    TOMCAT_WEB_PATH=$TOMCAT_PATH"/webapps"
+  else
+    echo "Error : Neither tomcat 6 or 7 is installed !!"
+    exit 1
+  fi
+fi
+echo "Tomcat path : "$TOMCAT_PATH
+
+echo "*. Stop Tomcat server"
+cd $P2PSERVER_PATH
+sh ./$STOP_COMMAND
+
+echo "*. Remove Scheduler app"
+rm -R $TOMCAT_WEB_PATH"/bldb"
+
+echo "*. Copy files from backup"
+cp -R $BACKUP_PATH"/bldb" $TOMCAT_WEB_PATH
+
+echo "*. Set access permission"
+chmod -R 777 $TOMCAT_WEB_PATH"/bldb"
+
+
+echo "*** REVERT SUCCESS ! ***"
+echo "*** Please start Scheduler Server manually ! ***"
+
+
+

project/bldb/pom.xml

@@ -0,0 +1,502 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.fe</groupId>
+  <artifactId>bldb</artifactId>
+  <version>1.0</version>
+  <packaging>war</packaging>
+  <name>A com.fourelementscapital Webapp</name>
+  <url>http://www.fourelementscapital.com</url>
+  <dependencies>
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-alarm</artifactId>
+      <version>2.0</version>
+    </dependency>     
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-auth</artifactId>
+      <version>2.0</version>
+    </dependency>     
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-db</artifactId>
+      <version>2.0</version>
+    </dependency>     
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-fileutils</artifactId>
+      <version>2.0</version>
+    </dependency> 
+	<dependency>
+	  <groupId>com.fourelementscapital</groupId>
+	  <artifactId>lib-r</artifactId>
+	  <version>2.0</version>
+	</dependency>		
+	
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-scheduler-exception</artifactId>
+      <version>1.0</version>
+	</dependency>
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-scheduler-common</artifactId>
+      <version>1.0</version>
+	</dependency>		
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-scheduler-p2p</artifactId>
+      <version>1.0</version>
+	</dependency>	
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-scheduler-engines</artifactId>
+      <version>1.0</version>
+	</dependency>		
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-scheduler-queue</artifactId>
+      <version>1.0</version>
+	</dependency>
+	
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+	<dependency>
+	  <groupId>javax.servlet</groupId>
+	  <artifactId>servlet-api</artifactId>
+	  <version>2.5</version>
+	</dependency>
+<!--	
+    <dependency>
+      <groupId>log4j</groupId>
+      <artifactId>log4j</artifactId>
+      <version>1.2.17</version>
+    </dependency>
+-->    	
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>2.8.1</version>
+    </dependency>
+	<dependency>
+	  <groupId>org.apache.james</groupId>
+	  <artifactId>apache-mime4j</artifactId>
+	  <version>0.6</version>
+	</dependency>	
+	<dependency>
+	  <groupId>org.apache.axis</groupId>
+	  <artifactId>axis</artifactId>
+	  <version>1.4</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.axis</groupId>
+	  <artifactId>axis-ant</artifactId>
+	  <version>1.4</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.bouncycastle</groupId>
+	  <artifactId>bcprov-jdk14</artifactId>
+	  <version>1.54</version>
+	</dependency>
+	<dependency>
+	  <groupId>com.jolbox</groupId>
+	  <artifactId>bonecp</artifactId>
+	  <version>0.7.1.RELEASE</version>
+	</dependency>
+	<dependency>
+	  <groupId>c3p0</groupId>
+	  <artifactId>c3p0</artifactId>
+	  <version>0.9.1.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-beanutils</groupId>
+	  <artifactId>commons-beanutils</artifactId>
+	  <version>1.8.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-cli</groupId>
+	  <artifactId>commons-cli</artifactId>
+	  <version>1.2</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-codec</groupId>
+	  <artifactId>commons-codec</artifactId>
+	  <version>1.3</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-collections</groupId>
+	  <artifactId>commons-collections</artifactId>
+	  <version>3.2.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.commons</groupId>
+	  <artifactId>commons-compress</artifactId>
+	  <version>1.3</version>
+	</dependency>
+	<dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
+      <version>3.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-dbcp</groupId>
+	  <artifactId>commons-dbcp</artifactId>
+	  <version>1.4</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-dbutils</groupId>
+	  <artifactId>commons-dbutils</artifactId>
+	  <version>1.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-digester</groupId>
+	  <artifactId>commons-digester</artifactId>
+	  <version>2.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-discovery</groupId>
+	  <artifactId>commons-discovery</artifactId>
+	  <version>0.2</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-fileupload</groupId>
+	  <artifactId>commons-fileupload</artifactId>
+	  <version>1.2.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-httpclient</groupId>
+	  <artifactId>commons-httpclient</artifactId>
+	  <version>3.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-io</groupId>
+	  <artifactId>commons-io</artifactId>
+	  <version>1.4</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-logging</groupId>
+	  <artifactId>commons-logging</artifactId>
+	  <version>1.1.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-modeler</groupId>
+	  <artifactId>commons-modeler</artifactId>
+	  <version>2.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-pool</groupId>
+	  <artifactId>commons-pool</artifactId>
+	  <version>1.6</version>
+	</dependency>
+	<dependency>
+	  <groupId>commons-validator</groupId>
+	  <artifactId>commons-validator</artifactId>
+	  <version>1.3.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>concurrent</groupId>
+	  <artifactId>concurrent</artifactId>
+	  <version>1.3.4</version>
+	</dependency>
+	<dependency>
+	  <groupId>com.googlecode.cqengine</groupId>
+	  <artifactId>cqengine</artifactId>
+	  <version>1.2.2</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.directwebremoting</groupId>
+	  <artifactId>dwr</artifactId>
+	  <version>2.0.8</version>
+	</dependency>
+	<dependency>
+	  <groupId>com.google.guava</groupId>
+	  <artifactId>guava</artifactId>
+	  <version>12.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.hsqldb</groupId>
+	  <artifactId>hsqldb</artifactId>
+	  <version>2.2.9</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.httpcomponents</groupId>
+	  <artifactId>httpclient</artifactId>
+	  <version>4.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.httpcomponents</groupId>
+	  <artifactId>httpcore</artifactId>
+	  <version>4.0.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.httpcomponents</groupId>
+	  <artifactId>httpmime</artifactId>
+	  <version>4.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.tomcat</groupId>
+	  <artifactId>tomcat-catalina</artifactId>
+	  <version>7.0.42</version>
+	  <scope>provided</scope>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.tomcat</groupId>
+	  <artifactId>tomcat-coyote</artifactId>
+	  <version>7.0.39</version>
+		<scope>provided</scope>
+	</dependency>
+	<dependency>
+	  <groupId>javax.xml</groupId>
+	  <artifactId>jaxrpc-api</artifactId>
+	  <version>1.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>jcifs</groupId>
+	  <artifactId>jcifs</artifactId>
+	  <version>1.3.17</version>
+	</dependency>
+	<dependency>
+	  <groupId>com.jcraft</groupId>
+	  <artifactId>jsch</artifactId>
+	  <version>0.1.50</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.jsoup</groupId>
+	  <artifactId>jsoup</artifactId>
+	  <version>1.6.0</version>
+	</dependency>
+	<dependency>
+	  <groupId>javax.transaction</groupId>
+	  <artifactId>jta</artifactId>
+	  <version>1.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>net.jxta</groupId>
+	  <artifactId>jxta-jxse</artifactId>
+	  <version>2.5</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.lucene</groupId>
+	  <artifactId>lucene-core</artifactId>
+	  <version>2.4.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>javax.mail</groupId>
+	  <artifactId>mailapi</artifactId>
+	  <version>1.4.3</version>
+	</dependency>
+	<dependency>
+	  <groupId>mysql</groupId>
+	  <artifactId>mysql-connector-java</artifactId>
+	  <version>5.1.12</version>
+	</dependency>
+	<dependency>
+	  <groupId>be.cyberelf.nanoxml</groupId>
+	  <artifactId>nanoxml</artifactId>
+	  <version>2.2.3</version>
+	</dependency>
+	<dependency>
+	  <groupId>io.netty</groupId>
+	  <artifactId>netty-all</artifactId>
+	  <version>4.0.9.Final</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.mortbay.jetty</groupId>
+	  <artifactId>jetty</artifactId>
+	  <version>6.1.26</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.poi</groupId>
+	  <artifactId>poi</artifactId>
+	  <version>3.1-FINAL</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.poi</groupId>
+	  <artifactId>poi-contrib</artifactId>
+	  <version>3.1-FINAL</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.poi</groupId>
+	  <artifactId>poi-scratchpad</artifactId>
+	  <version>3.1-FINAL</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.quartz-scheduler</groupId>
+	  <artifactId>quartz</artifactId>
+	  <version>2.1.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.mozilla</groupId>
+	  <artifactId>rhino</artifactId>
+	  <version>1.7.7.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>javax.xml.soap</groupId>
+	  <artifactId>saaj-api</artifactId>
+	  <version>1.3.5</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.slf4j</groupId>
+	  <artifactId>slf4j-api</artifactId>
+	  <version>1.6.1</version>
+	</dependency>
+<!--	
+	<dependency>
+	  <groupId>org.slf4j</groupId>
+	  <artifactId>slf4j-log4j12</artifactId>
+	  <version>1.6.1</version>
+	</dependency>
+-->	
+	<dependency>
+	  <groupId>org.slf4j</groupId>
+	  <artifactId>slf4j-simple</artifactId>
+	  <version>1.6.6</version>
+	</dependency>
+	<dependency>
+	  <groupId>com.sun.mail</groupId>
+	  <artifactId>smtp</artifactId>
+	  <version>1.4.7</version>
+	</dependency>
+    <dependency>
+      <groupId>org.tmatesoft.svnkit</groupId>
+      <artifactId>svnkit</artifactId>
+      <version>1.3.0.5847</version>
+    </dependency>
+	<dependency>
+	  <groupId>org.tuckey</groupId>
+	  <artifactId>urlrewrite</artifactId>
+	  <version>2.5.2</version>
+	</dependency>
+	<dependency>
+	  <groupId>wsdl4j</groupId>
+	  <artifactId>wsdl4j</artifactId>
+	  <version>1.5.1</version>
+	</dependency>
+	<dependency>
+	  <groupId>javax.xml</groupId>
+	  <artifactId>jaxp-api</artifactId>
+	  <version>1.4.2</version>
+	</dependency>
+	<dependency>
+	  <groupId>com.lowagie</groupId>
+	  <artifactId>itext</artifactId>
+	  <version>2.1.3</version>
+	</dependency>
+	<dependency>
+	  <groupId>jfree</groupId>
+	  <artifactId>jfreechart-swt</artifactId>
+	  <version>1.0.17</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.jfree</groupId>
+	  <artifactId>jfreechart</artifactId>
+	  <version>1.0.19</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.jfree</groupId>
+	  <artifactId>jcommon</artifactId>
+	  <version>1.0.23</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.eclipse.swt</groupId>
+	  <artifactId>org.eclipse.swt.win32.win32.x86</artifactId>
+	  <version>4.3</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.eclipse.birt.runtime.3_7_1</groupId>
+	  <artifactId>org.mozilla.javascript</artifactId>
+	  <version>1.7.2</version>
+	</dependency>
+	<dependency>
+	  <groupId>org.java-websocket</groupId>
+	  <artifactId>Java-WebSocket</artifactId>
+	  <version>1.3.0</version>
+	</dependency>
+	<dependency>
+      <groupId>net.bull.javamelody</groupId>
+      <artifactId>javamelody-core</artifactId>
+      <version>1.60.0</version>
+	</dependency>	
+	<dependency>
+	  <groupId>com.bloomberglp.blpapi</groupId>
+	  <artifactId>blpapi</artifactId>
+	  <version>3.2.2.0</version>
+	  <systemPath>${pom.basedir}/lib/blpapi3.jar</systemPath>
+	  <scope>system</scope>    
+	</dependency>
+	<dependency>
+	  <groupId>com.javamex.classmexer</groupId>
+	  <artifactId>classmexer</artifactId>
+	  <version>1.6.0</version>
+	  <systemPath>${pom.basedir}/lib/classmexer.jar</systemPath>
+	  <scope>system</scope>    
+	</dependency>
+	<dependency>
+	  <groupId>com.cobra</groupId>
+	  <artifactId>cobra</artifactId>
+	  <version>1.5.0</version>
+	  <systemPath>${pom.basedir}/lib/cobra.jar</systemPath>
+	  <scope>system</scope>    
+	</dependency>
+	<dependency>
+	  <groupId>org.mozilla.javascript.tools.shell</groupId>
+	  <artifactId>js-14</artifactId>
+	  <version>1.2.3</version>
+	  <systemPath>${pom.basedir}/lib/js-14.jar</systemPath>
+	  <scope>system</scope>    
+	</dependency>
+	<dependency>
+	  <groupId>org.apache.jcs</groupId>
+	  <artifactId>jcs</artifactId>
+	  <version>1.3.3.1</version>
+	  <systemPath>${pom.basedir}/lib/jcs-1.3.3.1-RC.jar</systemPath>
+	  <scope>system</scope>
+	</dependency>
+	<dependency>
+	  <groupId>org.json</groupId>
+	  <artifactId>json</artifactId>
+	  <version>20090211</version>
+	</dependency>   	
+	
+  </dependencies>
+
+  <properties>
+      <jdkLevel>1.8</jdkLevel>
+  </properties>
+
+  <build>
+    <finalName>bldb</finalName>
+	<plugins>
+		<plugin>
+			<groupId>org.apache.maven.plugins</groupId>
+			<artifactId>maven-compiler-plugin</artifactId>
+			<version>3.5.1</version>
+			<configuration>
+				<source>1.8</source>
+				<target>1.8</target>
+			</configuration>
+		</plugin>
+		<plugin>
+			<artifactId>maven-war-plugin</artifactId>
+			<version>2.4</version>
+			<configuration>
+				<includeEmptyDirs>true</includeEmptyDirs>
+				<webResources>
+					<resource>
+					   <directory>lib</directory>
+					   <targetPath>WEB-INF/lib</targetPath>
+					   <includes>
+							<include>**/*.jar</include>
+					   </includes>
+					</resource>
+				</webResources>
+			</configuration>
+		</plugin>
+	</plugins> 	
+  </build>  
+</project>

project/bldb/src/main/java/com/fe/client/AbstractTeamOrgMgmt.java

@@ -0,0 +1,399 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fe.common.Constant;
+import com.fe.scheduler.TemplateParser;
+import com.fourelementscapital.alarm.Alarm;
+import com.fourelementscapital.alarm.AlarmType;
+import com.fourelementscapital.alarm.ThemeVO;
+import com.fourelementscapital.auth.UserThemeAccessPermission;
+import com.fourelementscapital.db.AbstractTeamOrgDB;
+import com.fourelementscapital.db.SchedulerDB;
+
+
+
+/**
+ * This class is abstract and provide basic implementation for all Team Organization related moudles
+ * for example:  Themes tag support on scheduler, R function *  
+ * @author Administrator
+ *
+ */
+public abstract class AbstractTeamOrgMgmt extends Authenticated{
+
+	protected static String ACCESS_PRIVILEGE_RWX="RWX";
+	protected static String ACCESS_PRIVILEGE_RX="RX";
+	protected static String ACCESS_PRIVILEGE_R="R";
+	
+	private Logger log = LogManager.getLogger(AbstractTeamOrgMgmt.class.getName());
+	
+	
+	
+	
+	/**
+	 * this constructor to be used only for DWR, manual invoking to get the object using of this constructor will mis-behave   
+	 * @throws Exception
+	 */
+	public AbstractTeamOrgMgmt() throws Exception {
+		super();
+		 
+	}
+
+
+	/**
+	 * this constructor will be used only when JSP or Httprequest request is available.
+	 * @param request
+	 * @throws Exception
+	 */
+	public AbstractTeamOrgMgmt(HttpServletRequest request) throws Exception {
+		super(request);
+	}
+	
+	
+	
+	/**
+	 * to be used in child class
+	 * @param sdb
+	 * @return
+	 * @throws Exception
+	 */
+	protected Map getThemeAccessData(AbstractTeamOrgDB sdb) throws Exception {
+		
+		UserThemeAccessPermission auth=getAuthenticatedUserObj(sdb);
+		HashMap rtn=new HashMap();
+		if(auth!=null){
+			  	rtn.put("rwx_tags",auth.getRwx());
+			   	rtn.put("rx_tags",auth.getRx());
+			   	rtn.put("r_tags",auth.getR());			    	
+		}
+		
+		String superuser=(String)getRequest().getSession().getAttribute(Constant.SESSION_LOGGED_SUPERUSER);
+		if(superuser!=null && !superuser.equals("")){
+			rtn.put("superuser",superuser);
+		}
+		return rtn;
+	}
+	
+	
+	
+	/**
+	 * 
+	 * @param scheduler_id
+	 * @param sdb
+	 * @return
+	 * @throws Exception
+	 */
+	protected String getAccessPrivilege(int scheduler_id, AbstractTeamOrgDB sdb) throws Exception {
+		String rtn="";
+		UserThemeAccessPermission user=getAuthenticatedUserObj(sdb);
+		if(user!=null){
+			 List<String> themes=sdb.getThemeTags(scheduler_id);
+
+			 log.debug("themes:"+themes);
+			 log.debug("user.getRwx():"+user.getRwx());
+			 log.debug("user.getRx():"+user.getRx());
+			 log.debug("user.getR():"+user.getR());
+			
+			 
+             for(String ttag:themes){            	 
+            	 if(user.getRwx().contains(ttag)) rtn=ACCESS_PRIVILEGE_RWX;
+            	 if(user.getRx().contains(ttag) && (!rtn.equals(ACCESS_PRIVILEGE_RWX) )) rtn=ACCESS_PRIVILEGE_RX; 
+            	 if(user.getR().contains(ttag) && rtn.equals("")) rtn=ACCESS_PRIVILEGE_R; 
+             }
+             if(themes.size()==0) rtn=ACCESS_PRIVILEGE_RWX; 
+           
+ 	        
+             
+             
+
+		}
+		log.debug("user:"+user);
+		log.debug("getAccessPrivilege:rtn:"+rtn); 		 
+		String superuser=(String)getRequest().getSession().getAttribute(Constant.SESSION_LOGGED_SUPERUSER);
+		if(superuser!=null && !superuser.equals("")){
+			rtn=ACCESS_PRIVILEGE_RWX;
+		}
+		if(rtn.equals("")) rtn=null;
+		return rtn;
+	}
+	
+	
+	
+	  /**
+	   * @deprecated
+	   * @param notity_tags
+	   * @param sdb
+	   * @return
+	   * @throws Exception
+	   */
+	  protected ArrayList getNotifications(List notity_tags, AbstractTeamOrgDB sdb) throws Exception {
+		   
+		   Map<String,String> priv_data=getThemeHirarchy(notity_tags,sdb);		   
+		   ArrayList user_notification=new ArrayList();
+		   
+			for(Iterator<String> i=priv_data.keySet().iterator();i.hasNext();){
+				String ky=i.next();
+				if(priv_data.get(ky)!=null && priv_data.get(ky).equalsIgnoreCase("rwx")){
+					user_notification.add(ky);
+				}
+			}
+			return user_notification; 
+	   }
+	  
+	  
+		
+	 
+	  
+	  
+	  /**
+	   * 
+	   * @param sdb
+	   * @return
+	   * @throws Exception
+	   */
+	  protected boolean isAuthorizedUser(SchedulerDB sdb) throws Exception {
+			 
+			String user=getAuthenticatedUser();
+			if(user!=null){
+				Map u=sdb.getSVNUser4WikiUser(user);
+				if(u!=null && u.get("svn_username")!=null && u.get("svn_password")!=null
+					&&	!((String)u.get("svn_username")).equals("") &&	!((String)u.get("svn_password")).equals("")
+				){
+					return true;
+				}else{
+					return false;
+				}
+			}else{
+				return false;
+			}
+		}
+		
+	  /**
+	   * 
+	   * @param sdb
+	   * @return
+	   * @throws Exception
+	   */
+		protected String getAuthorizedUser(SchedulerDB sdb) throws Exception {
+			 
+			String user=getAuthenticatedUser();
+			log.debug("getAuthorizedUser() user:"+user);
+			if(user!=null){
+				Map u=sdb.getSVNUser4WikiUser(user);
+				if(u!=null && u.get("svn_username")!=null && u.get("svn_password")!=null
+					&&	!((String)u.get("svn_username")).equals("") &&	!((String)u.get("svn_password")).equals("")
+				){
+					return (String)u.get("svn_username");
+				}else{
+					return null;
+				}
+			}else{
+				return null;
+			}
+		}
+		
+		
+		/**
+		 * 
+		 * @param scheduler_id
+		 * @param sdb
+		 * @return
+		 * @throws Exception
+		 */
+
+		 protected Map getItemTags2(int scheduler_id,AbstractTeamOrgDB sdb) throws Exception {
+			   
+			   //SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+			   
+				//try{
+					HashMap h=new HashMap();				
+					Vector tagids=sdb.getTagIds4Item(scheduler_id);
+					Vector tags=sdb.getTags();
+					Vector follow_tagids=sdb.getFollowTagIds4Item(scheduler_id);
+					
+					ArrayList<String> themes=sdb.getThemeNames4Item(scheduler_id);
+					//Vector followers=sdb.getFollowers(scheduler_id);
+					
+					
+					Map priv_data=getThemeHirarchy(themes,sdb);
+					if(priv_data.get("theme")!=null){
+						priv_data.remove("theme");
+					}
+					
+					List ftags=sdb.getFollowTags4Item(scheduler_id);
+					List user_notifications=ftags.size()>0?getNotifications(ftags,sdb):new ArrayList();
+					ArrayList all=new ArrayList(ftags);
+					all.addAll(themes);
+					
+					h.put("tagids", tagids);
+					h.put("user_privileges",priv_data);
+					h.put("user_notifications",user_notifications);				
+					h.put("follow_tagids",follow_tagids);
+					h.put("notice_escalated", getThemeHirarchy(all,sdb));
+					h.put("tags", tags);
+					h.putAll(priv_data);
+					//h.put("followers", followers);
+					
+					return h;
+				//}catch(Exception e){
+				//	ClientErrorMgmt.reportError(e, null);
+				//	throw e;
+				//}finally{
+				//	sdb.closeDB();
+				//}
+		   }
+		   
+		   
+		   /**
+		    * 
+		    * @param item_id
+		    * @param newtask_tags
+		    * @param follow_tags
+		    * @param atodb
+		    * @param sdb
+		    * @param name
+		    * @param comment
+		    * @param rev
+		    * @param diff
+		    * @param tempdata
+		    * @param templ_file
+		    * @throws Exception
+		    */
+		   protected void updateAllItemTags(int item_id, List newtask_tags,List follow_tags,AbstractTeamOrgDB atodb,SchedulerDB sdb,String name, String comment,long rev,String diff, Map tempdata, String templ_file) throws Exception {
+			   
+				ArrayList<Integer> ids=new ArrayList();
+    			for(Iterator i=newtask_tags.iterator();i.hasNext();){
+    				String tid=(String)i.next();
+    				ids.add(Integer.parseInt(tid));
+    			}
+    			atodb.updateItemTagIds(item_id, ids);
+    			String owner_tag=null;
+    			if(ids.size()>0){
+    				owner_tag=atodb.getThemeTagName(ids.get(0));    			
+    			}
+    			ArrayList<Integer> fids=new ArrayList();
+    			for(Iterator i=follow_tags.iterator();i.hasNext();){
+    				String tid=(String)i.next();
+    				fids.add(Integer.parseInt(tid));
+    			}
+    			atodb.updateFollwerTagIds(item_id, fids);
+    			notifyLastModification(atodb,sdb,name,item_id,comment,rev,diff,tempdata,owner_tag,templ_file);
+    			
+		   }
+		   
+		   
+		   private void notifyLastModification(AbstractTeamOrgDB atdb,SchedulerDB sdb,String task_name,int item_id, String comments,long revision, String diff,Map hdata,String owner_tag, String templ_filename) throws Exception {
+				
+				
+			    
+			    /*
+				SVNSync sync=new SVNSync();
+				String diff=null;
+				if(revision>=0){
+					diff=sync.getLastChanged(item_id);
+				}else {
+					diff="@@@No modification on script@@ there may be change on other than script for example trigger times, name and etc..  ";
+					
+				}
+	            */
+					
+				//String currentuser=new SchedulerMgmt(getRequest()).getAuthorizedUser(sdb);
+				String currentuser=getAuthorizedUser(sdb);
+				
+				
+	 	
+				ArrayList<String> themes=atdb.getFollowTags4Item(item_id);				
+				
+				if(owner_tag!=null){
+					if(themes.contains(owner_tag)) themes.remove(owner_tag);
+					themes.add(0, owner_tag);
+				}
+				
+				List<String> m_themes=atdb.getThemeNames4Item(item_id);
+				for(String t:m_themes){
+					if(!themes.contains(t)) themes.add(t);
+				}
+				
+				
+				//System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~AbstractTeamOrgMgmt.notifyLastModification():themes"+themes);
+				
+	 			String exc_user=currentuser+"@4ecap.com";
+	 		
+					    String content="";
+						//InputStream in=SendMail.class.getResourceAsStream("scheduler_modified_alert.txt");			
+						InputStream in=AbstractTeamOrgMgmt.class.getResourceAsStream(templ_filename);
+						
+						BufferedReader br = new BufferedReader(new InputStreamReader(in));
+						String strLine;			
+						while ((strLine = br.readLine()) != null)   {		  
+						   content+=(content.equals("")) ?strLine:"\n"+strLine;
+						}
+						br.close();
+						in.close();
+						//System.out.println("content:"+content);
+						
+						TemplateParser pt=new TemplateParser(content,hdata);
+						String message=pt.parseTemplate();
+						String subject=pt.getSubject();
+						
+						try{
+							
+							// convert String array list to ThemeVO array list required by Alarm.sendAlarm() :
+							ArrayList<ThemeVO> themeList = new ArrayList<ThemeVO>();
+							for (int i=0; i<themes.size(); i++) {
+								themeList.add(new ThemeVO(themes.get(i)));
+							}
+							
+							Alarm.sendAlarm( themeList, AlarmType.EMAIL, subject, message, false, true, false, null,exc_user);
+						}catch(Exception e){
+							log.error("Couldn't send scheduler update notification to themes "+themes+" the followings are error:");
+							e.printStackTrace();
+						}
+					
+		 
+		}
+		 
+		   
+		   
+		   protected Map getItemPrivilegeNotifications(ArrayList themes,ArrayList ftags,AbstractTeamOrgDB sdb) throws Exception {
+				 
+				   
+				   Map priv_data=getThemeHirarchy(themes,sdb);
+				   HashMap h=new HashMap();		
+				   
+				   //List user_notifications=getNotifications(ftags,sdb);
+				   ArrayList all=new ArrayList(ftags);
+				   all.addAll(themes);
+				   List user_notifications=getNotifications(all,sdb);
+				   h.put("user_notifications",user_notifications);		
+				   h.put("user_privileges",priv_data);
+				   h.put("notice_escalated",getThemeHirarchy(all,sdb));
+					
+				   return h;
+			 
+		   }
+		   
+}
+
+
+

project/bldb/src/main/java/com/fe/client/AdminMgmt.java

@@ -0,0 +1,545 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.TreeMap;
+import java.util.Vector;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.directwebremoting.WebContextFactory;
+
+import com.fe.util.PasswordService;
+import com.fourelementscapital.db.ConstructQueryDB;
+import com.fourelementscapital.db.ContractDB;
+import com.fourelementscapital.db.SuperDB;
+import com.fourelementscapital.db.UtilDB;
+import com.fourelementscapital.db.vo.Contract;
+import com.fourelementscapital.db.vo.Strategy;
+import com.fourelementscapital.scheduler.error.ClientError;
+
+
+/**
+ * This class methods can be accessed without authentication, 
+ * this mgmt class provides method calls for authentication and certain
+ * calls outside authentication.  
+ */
+public class AdminMgmt {
+
+	/**
+	 * key for storing certain objections in the session
+	 */
+	protected static String LOGGED_IN_ATTRIBUTE="adminLoggedOn";
+	protected static String LOGGED_IN_USERNAME="adminLoggedUsername";	
+	public static String DB_USER_PROPERTY_FILE="dbadmin.properties";
+	
+	private HttpServletRequest request=null;
+	private Logger log = LogManager.getLogger(AdminMgmt.class.getName());
+	
+	
+	/**
+	 * to be used outside DWR
+	 * @param request
+	 * @throws Exception
+	 */
+	public AdminMgmt(HttpServletRequest request) throws Exception{
+		this.request=request;
+		String usrat=(String)getRequest().getSession().getAttribute(AdminMgmt.LOGGED_IN_ATTRIBUTE);
+		if(usrat!=null &&  usrat.equalsIgnoreCase("true")){
+			
+		}else{
+			//throw new Exception("You're not authorized to use this functionalities");
+		}
+	}
+	
+	/**
+	 * To be used only within DWR as it requires HttpRequest object.
+	 * @throws Exception
+	 */
+	public AdminMgmt() throws Exception{
+		String usrat=(String)getRequest().getSession().getAttribute(AdminMgmt.LOGGED_IN_ATTRIBUTE);
+		if(usrat!=null &&  usrat.equalsIgnoreCase("true")){
+			
+		}else{
+			//do nothing
+		}
+	}
+	
+
+	/**
+	 * Changing password of the authenticated user 
+	 * @param oldpassword
+	 * @param newpassword
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean changePassword(String oldpassword,String newpassword) throws Exception {
+
+		Properties prop = new Properties();
+		try {
+			
+	    	prop.load(new FileInputStream(AdminMgmt.DB_USER_PROPERTY_FILE));
+	    	
+	    	String encpwd=PasswordService.encrypt(oldpassword);
+	    	String encpwdnew=PasswordService.encrypt(newpassword);
+	    	boolean success=false;
+	    	
+	    	if(prop.getProperty(getLoggedInUser())!=null){
+	    		if(prop.getProperty(getLoggedInUser().toLowerCase()).equals(encpwd)){
+	    			success=true;
+	    		}
+	    	}	    	
+	    	if(!success){
+	    		 throw new Exception("Invalid current password");
+	    	}else{
+	    		prop.setProperty(getLoggedInUser(), encpwdnew);
+	    		prop.store(new FileOutputStream(AdminMgmt.DB_USER_PROPERTY_FILE), null);
+	    		return true;
+	    		
+	    	}
+	    } catch (IOException e) {
+	    	throw e;
+	    }
+		
+	}
+	
+	
+	/**
+	 * delete contract in the database
+	 * @param db
+	 * @param fieldtable
+	 * @param contract
+	 * @return
+	 * @throws Exception
+	 */
+	public Map deleteContract(String db, String fieldtable, String contract) throws Exception {
+		
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);;			
+			udb.connectDB(db);
+			udb.deleteContracts( udb.connection(), fieldtable,contract);
+			Vector contracts=udb.getUniqueContracts(udb.connection(), fieldtable);
+			udb.closeDB();
+			
+			HashMap rtn=new HashMap();
+			rtn.put("contracts", contracts);
+			return rtn;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",fieldtable:"+fieldtable);
+			throw e;
+		}
+	}
+	                                                                                           
+	                                                                                           
+	                                                                                           
+	
+	
+	/**
+	 * Get the field details for given database.
+	 * @param db
+	 * @param fieldtable
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getFieldDetails(String db, String fieldtable) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			Vector contracts=udb.getUniqueContracts(udb.connection(), fieldtable);
+			udb.closeDB();
+			
+			HashMap rtn=new HashMap();
+			rtn.put("contracts", contracts);
+			return rtn;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",fieldtable:"+fieldtable);
+			throw e;
+		}
+	}
+	
+
+	/**
+	 * 
+	 * @param db
+	 * @param fieldtable
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean removeFieldTable(String db, String fieldtable) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			
+			boolean result=udb.removeFieldTable(udb.connection(), fieldtable);
+			//boolean result=true;
+			udb.closeDB();
+			return result;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",fieldtable:"+fieldtable);
+			throw e;
+		}
+	}
+
+	/**
+	 * 
+	 * @param db
+	 * @param fieldtable
+	 * @param originalname
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean renameFieldTable(String db, String fieldtable, String originalname) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);			
+			boolean result=udb.renameFieldTable(udb.connection(), fieldtable,originalname);			
+			udb.closeDB();
+			
+			return true;
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",fieldtable:"+fieldtable);
+			throw e;
+		}
+	}
+	
+	
+
+	/**
+	 * 
+	 * @param db
+	 * @param commodity
+	 * @param contract
+	 * @return
+	 * @throws Exception
+	 */
+	public List getRecords4Contracts(String db, String commodity, String contract) throws Exception {
+		
+		log.debug("getRecords4Contracts() called");
+		
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			List result=udb.getRecordCount4Contracts(udb.connection(), commodity, contract);
+			udb.closeDB();
+			return result;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",commodity:"+commodity);
+			throw e;
+		}
+
+	}
+	
+	
+	/**
+	 * 
+	 * @param dobj
+	 * @param db
+	 * @param tablename
+	 * @param commodity
+	 * @return
+	 * @throws Exception
+	 */
+	public Vector getCommodityRawData(Map dobj,String db, String tablename, String commodity) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			
+			String datequery = ConstructQueryDB.getConstructQueryDB().constructDateInputQuery(dobj);
+			
+			Vector result=udb.getRawData(datequery,udb.connection(), tablename, commodity);
+			udb.closeDB();
+			return result;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",commodity:"+commodity);
+			throw e;
+		}
+	}
+	
+	/**
+	 * 
+	 * @param dobj
+	 * @param db
+	 * @param fieldname
+	 * @param commodity
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getCommodityRawData2(Map dobj,String db, String fieldname, String commodity) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			
+			String datequery = ConstructQueryDB.getConstructQueryDB().constructDateInputQuery(dobj);
+			
+			//Vector result=udb.getRawData2(datequery,udb.connection(), fieldname, commodity);
+			Map result=udb.getRawData3(datequery,udb.connection(), fieldname, commodity);		
+			udb.closeDB();
+			return result;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",commodity:"+commodity);
+			throw e;
+		}
+	}
+	
+	/**
+	 * 
+	 * @param dobj
+	 * @param db
+	 * @param fieldname
+	 * @param contract
+	 * @param commodity
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getCommodityRawData2Contrat(Map dobj,String db, String fieldname, String contract,String commodity) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			
+			String datequery = ConstructQueryDB.getConstructQueryDB().constructDateInputQuery(dobj);
+			
+			//Vector result=udb.getRawData2(datequery,udb.connection(), fieldname, commodity);
+			Map result=udb.getRawData2Contract(datequery,udb.connection(), fieldname, contract, commodity);
+		
+			udb.closeDB();
+			return result;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",commodity:"+commodity);
+			throw e;
+		}
+	}
+	
+	/**
+	 * 
+	 * @param db
+	 * @param tablename
+	 * @param date
+	 * @param val
+	 * @param sval
+	 * @param cont
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean addRawData(String db,String tablename,String date,String val, String sval, String cont ) throws Exception {
+		try{
+		
+			Date d=new SimpleDateFormat("dd/MM/yyyy").parse(date);
+			Strategy contract=new Strategy();
+			
+			contract.setCdate(d);			
+			contract.setName(cont);
+			
+			ContractDB cdb=new SuperDB().getContractDB(tablename,db);
+			cdb.connectDB(db);
+			
+			if(cdb.checkSValueFieldTypeExist(cdb.connection()) && sval!=null && !sval.equals("") ){
+				contract.setSvalue(sval);
+				Vector<Strategy> records=new Vector();
+				records.add(contract);
+				cdb.addSValRecords(cdb.connection(), records);
+			}else{
+				contract.setValue(Double.parseDouble(val));
+				Vector<Contract> records=new Vector();
+				records.add(contract);
+				cdb.addRecords(cdb.connection(), records);
+			}
+			
+			cdb.closeDB();
+			return true;
+		
+		}catch(Exception e){
+			ClientError.reportError(e, null);
+			throw e;
+		}
+		
+	}
+	
+	
+	/**
+	 * 
+	 * @param db
+	 * @param tablename
+	 * @return
+	 * @throws Exception
+	 */
+	public int checkTableDataType(String db,String tablename) throws Exception {
+		ContractDB cdb=new SuperDB().getContractDB(tablename,db);
+		try{			
+			cdb.connectDB(db);
+            boolean issval=cdb.checkSValueFieldTypeExist(cdb.connection());
+            int rtn=0;
+            if(issval){            	
+            	if(cdb.checkSValueField(cdb.connection())>0){
+            		rtn=3; //database set to accepts numeric;
+            	}else{
+            		rtn=2; //database set to accepts sval
+            	}
+            	//override settings to acept both if the database is empty and sval field exist in the table. 
+            	if(cdb.countRecords(cdb.connection())<1){
+            		rtn=0;
+            	}     	
+            }else{
+            	rtn=1; //database accepts only numeric  
+            }
+
+			return rtn;
+		
+		}catch(Exception e){
+			ClientError.reportError(e, null);
+			throw e;
+		}finally{
+			cdb.closeDB();
+		}
+	}
+	
+	
+	/**
+	 * 
+	 * @param db
+	 * @param tablename
+	 * @param data
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean deleteRawData(String db,String tablename, Map data) throws Exception {
+		UtilDB udb=new SuperDB().getUtilDB(db);
+		try{
+			log.debug("deleteRawData called, db:"+db+" tablename:"+tablename+ " data:"+data);
+			
+			udb.connectDB(db);
+			if(data.get("contract")!=null && data.get("cdate1")!=null){
+				udb.deleteRawData(udb.connection(), tablename, data);
+				log.debug("delete method in utildb exec uted");
+			}
+			//udb.closeDB();
+			return true;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, null);
+			throw e;
+		}finally{
+			udb.closeDB();
+		}
+	}
+
+	/**
+	 * 
+	 * @param db
+	 * @param tablename
+	 * @param olddata
+	 * @param newdata
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean setUpdateRawData(String db,String tablename, Map olddata, Map newdata) throws Exception {
+		UtilDB udb=new SuperDB().getUtilDB(db);
+		try{
+			log.debug("setUpdateRawData called, db:"+db+" tablename:"+tablename+ " old:"+olddata+" new:"+newdata);
+			
+			udb.connectDB(db);
+			if(olddata.get("contract")!=null && olddata.get("cdate1")!=null){
+				udb.updateRawData(udb.connection(), tablename, olddata, newdata);
+				log.debug("update method in utildb exec uted");
+			}
+			
+			return true;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, null);
+			throw e;
+		}finally{
+			udb.closeDB();
+		}
+	}
+	
+	/**
+	 * 
+	 * @param db
+	 * @param commodity
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean removCommodity(String db, String commodity) throws Exception {
+		try{
+			UtilDB udb=new SuperDB().getUtilDB(db);
+			udb.connectDB(db);
+			boolean result=udb.removeCommodityAndFields(udb.connection(), commodity);
+			udb.closeDB();
+			return result;
+			
+		} catch (Exception e) {
+			ClientError.reportError(e, "db:"+db+",commodity:"+commodity);
+			throw e;
+		}
+	}
+	
+	/**
+	 * 
+	 * @return
+	 * @throws Exception
+	 */
+	private String getLoggedInUser() throws Exception{
+		return (String)getRequest().getSession().getAttribute(AdminMgmt.LOGGED_IN_USERNAME);
+	}
+	
+	
+	/**
+	 * 
+	 * @param db
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getNodeInfo(String db) throws Exception {
+		TreeMap rtn=new TreeMap();
+		
+		UtilDB udb=new SuperDB().getUtilDB(db);
+
+		
+		udb.connectDB(db);		
+		Map mar_c=udb.listAllCommoditiesAndFields(udb.connection());
+		if(mar_c.size()<=5000){
+			//avoid out of memory error
+			List mar_c_error=udb.listAllOrphanedAssets(udb.connection());
+			rtn.put(db+"_err", mar_c_error);
+		}
+		
+		rtn.put(db, mar_c);
+		udb.closeDB();
+		return rtn;
+		
+	}
+	
+	
+	private HttpServletRequest getRequest() throws Exception  {
+		return (request == null && WebContextFactory.get()!=null) ? WebContextFactory.get().getHttpServletRequest() : request;
+
+	}
+	
+
+}
+
+
+

project/bldb/src/main/java/com/fe/client/Authenticated.java

@@ -0,0 +1,222 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.directwebremoting.WebContextFactory;
+
+import com.fe.common.Constant;
+import com.fourelementscapital.auth.UserThemeAccessPermission;
+import com.fourelementscapital.db.AbstractTeamOrgDB;
+import com.fourelementscapital.db.InfrastructureDB;
+import com.fourelementscapital.scheduler.error.ClientError;
+
+/**
+ * This class is abstraction layer for the secured data, which means can be accessed only after logged in.
+ * Any class that exposes user privileged data should be extended from Authenticated class
+ * @author Rams
+ *
+ */
+public abstract class Authenticated {
+
+	private HttpServletRequest request=null;
+	public static String REMOTE_IP="$clientIpAddress";	
+	private Logger log = LogManager.getLogger(Authenticated.class.getName());
+	public static final String SESS_AUTHENTICATED_USER="$$AuthenticatedUserObj"; 
+	
+	
+	/**
+	 * No authentication, which means this constructed to be used internally within JVM.
+	 * @param ignoreAuthentication
+	 */
+	protected Authenticated(boolean ignoreAuthentication){
+		
+	}
+	
+	
+	/**
+	 * Constructor for DWR 
+	 * @throws Exception
+	 */
+	public Authenticated() throws Exception {
+		
+		if(getAuthenticatedUser()==null){
+			throw new Exception("SESSION LOGGED OUT: Access denied for this request");
+		}
+				
+		try{
+			if(getRequest().getSession().getAttribute(REMOTE_IP)==null){
+				getRequest().getSession().setAttribute(REMOTE_IP, getRequest().getRemoteAddr());
+			}
+		}catch(Exception e){
+			log.error("Error while setting up session variable remote-ipaddress ");
+		}
+		
+	}
+	
+	
+	/**
+	 * This constructor to be used within JSP or interal call within java runtime.
+	 * @param request
+	 * @throws Exception
+	 */
+	public Authenticated(HttpServletRequest request) throws Exception {
+		this.request=request;
+		if(getAuthenticatedUser()==null){
+			throw new Exception("Requested user is not authenticated ");
+		}
+		
+		try{
+			if(getRequest().getSession().getAttribute(REMOTE_IP)==null){
+				getRequest().getSession().setAttribute(REMOTE_IP, getRequest().getRemoteAddr());
+			}
+		}catch(Exception e){
+			log.error("Error while setting up session variable remote-ipaddress ");
+		}
+
+	}
+
+	 
+	protected UserThemeAccessPermission getAuthenticatedUserObj( AbstractTeamOrgDB sdb) throws Exception {
+			String currentuser=getAuthenticatedUser();		
+			//String currentuser="ls"; //getAuthenticatedUser();
+			UserThemeAccessPermission auser=(UserThemeAccessPermission)getRequest().getSession().getAttribute(Authenticated.SESS_AUTHENTICATED_USER);
+			InfrastructureDB infrastructureDB = InfrastructureDB.getInfrastructureDB();
+			try{			
+				if(auser==null){
+					infrastructureDB.connectDB();
+					Map<String,String> themes=infrastructureDB.getThemes4Users(currentuser);
+					
+					auser = new UserThemeAccessPermission(currentuser);
+					auser.addPermissionWithThemes(themes);
+					 
+					getRequest().getSession().setAttribute(Authenticated.SESS_AUTHENTICATED_USER,auser);
+				}
+			} catch(Exception e) {
+				throw e;
+			} finally {
+				infrastructureDB.closeDB();
+			}
+			return auser;
+		}
+		
+		
+ 
+	/**
+	 * Get authenticated user in any DWR call.
+	 * @return
+	 * @throws Exception
+	 */
+	protected String getAuthenticatedUser() throws Exception {
+		String ky=(String)getRequest().getSession().getAttribute(Constant.SESSION_LOGGED_USER);
+		String usr=null;
+		log.debug("getAuthenticatedUser ----ky:"+ky);
+		if((ky==null || (ky!=null && ky.equals(""))) ){
+			
+			String user=null;
+			String pwd=null;
+			Cookie cookie[]=getRequest().getCookies();
+			if(cookie!=null){
+				for(int i=0;i<cookie.length;i++){
+					if(cookie[i].getName().equals("4eprevuser") && cookie[i].getValue()!=null) {
+						user=cookie[i].getValue();			
+					}
+					if(cookie[i].getName().equals("4esessionuid") && cookie[i].getValue()!=null) {
+						pwd=cookie[i].getValue();
+					}
+				}
+			}
+			if(user!=null && pwd!=null){
+				LoginMgmt lm=new LoginMgmt();
+				log.debug("user:"+user+" pwd:"+pwd);
+				Map dt=lm.validateRememberedUser(user, pwd);
+				log.debug("dt:"+dt);				
+				if((Boolean)dt.get("success")){
+					usr=user;
+				}
+			}
+			//usr=user;
+		}else{
+			usr=ky;
+		}
+		log.debug("getAuthenticatedUser ----@@@ky:"+ky);
+		
+		//System.out.println("Authenticated.class: getAuthenticatedUser():"+usr);
+		if(usr!=null && usr.equals("")){
+			usr=null;
+		}		
+		return usr;
+	}
+	
+	protected void setRequest(HttpServletRequest request) throws Exception  {
+		  this.request=request;
+	}
+		
+	protected HttpServletRequest getRequest() throws Exception  {
+		return (request == null && WebContextFactory.get()!=null) ? WebContextFactory.get().getHttpServletRequest() : request;
+	}
+	
+ 
+	
+
+	protected Map getThemeHirarchy(List<String> themes, AbstractTeamOrgDB sdb) throws Exception {
+		   
+		    //SchedulerDB sdb=SchedulerDB.getSchedulerDB();	
+			InfrastructureDB infrastructureDB = InfrastructureDB.getInfrastructureDB();
+			try{
+				String th="";				
+				HashMap rtn=new HashMap();
+				//StringTokenizer st=new StringTokenizer(themes,",");
+				//while(st.hasMoreTokens()){
+				for(String tkn: themes ){
+					//String tkn=st.nextToken();
+					th+=th.equals("")?"'"+tkn+"'":",'"+tkn+"'";
+				}			
+				infrastructureDB.connectDB();
+				Map<String, String> data=!th.equals("")?infrastructureDB.getTeamOrg(th, getPermissionHierarchy()):new HashMap();
+				
+				Map<String,String> user_privileges=UserThemeAccessPermission.replacePermissions(data);
+				
+				return user_privileges;
+				
+			}catch(Exception e){
+				ClientError.reportError(e, null);
+				e.printStackTrace();
+				throw e;
+			}finally{
+				//sdb.closeDB();
+				infrastructureDB.closeDB();
+			}
+	 }
+	 
+	
+	 private List getPermissionHierarchy(){
+		 
+		 	ArrayList h=new ArrayList();
+			h.add("X");
+			h.add("M");
+			h.add("S");
+			h.add("B");				
+			h.add("C");
+			h.add("U");
+			h.add("N");
+			return h;
+	 }
+
+}
+
+

project/bldb/src/main/java/com/fe/client/ExecuteRMgmt.java

@@ -0,0 +1,247 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.TimeUnit;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.jcs.JCS;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.directwebremoting.WebContextFactory;
+
+import com.fourelementscapital.db.SchedulerDB;
+import com.fourelementscapital.scheduler.balance.LoadBalancingQueue;
+import com.fourelementscapital.scheduler.balance.executeR.LoadBalancingExecuteRQueue;
+import com.fourelementscapital.scheduler.rscript.RScript;
+
+
+/**
+ * Provides AJAX data for ExecuteR monitoring interface. 
+ * The jsp file for this class executeR.jsp and javascript file executer.jsp  
+ * @author Administrator
+ *
+ */
+public class ExecuteRMgmt {
+
+	private Logger log = LogManager.getLogger(ExecuteRMgmt.class.getName());
+	private HttpServletRequest request=null;	
+	
+	private static Semaphore refreshLock=new Semaphore(1,true);
+	private static final long TIMEOUT_MS=1000;
+	
+	/**
+	 * Semaphore lock and release machanism to make some the method calls exclusive to the current thread. 
+	 */
+	private void acquireLock(){		
+		try{			 
+			ExecuteRMgmt.refreshLock.tryAcquire(TIMEOUT_MS, TimeUnit.MILLISECONDS);
+		}catch(Exception e){	log.error("Error:"+e.getMessage()); }
+	}
+	private void releaseLock(){		
+		try{		ExecuteRMgmt.refreshLock.release(); 	}catch(Exception e){	log.error("Error:"+e.getMessage());		}
+	}
+	
+	
+	
+	
+	/**
+	 * for DWR call 
+	 * @throws Exception
+	 */
+	public ExecuteRMgmt() throws Exception {
+	 
+	}
+
+	/**
+	 * for internal or jsp call
+	 * @param request
+	 * @throws Exception
+	 */
+	public ExecuteRMgmt(HttpServletRequest request) throws Exception {
+
+	}
+	
+	
+	/**
+	 * get queue data in json format
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getQueue() throws Exception {	
+		acquireLock();
+		try{
+			
+			HashMap rtn=new HashMap();  
+			ArrayList<RScript> list2=new ArrayList();
+			LoadBalancingQueue queue=LoadBalancingQueue.getExecuteRScriptDefault();
+			Collection<RScript> queued=queue.getScriptQueue();
+						
+			Collection<RScript> p1=queue.getScriptProcessingQueue();
+			
+			
+			ArrayList executing=new ArrayList();
+			for(RScript rs:p1){		
+				//log.debug("p1:"+rs.getPeer());				
+				executing.add(rs.getUid());
+			}
+			list2.addAll(p1);
+			list2.addAll(queued);			
+			
+			JCS gjcs=queue.getGroupedCache();
+			
+			
+			//just to retrieve so that, expired won't in the memory
+			int counter=0;
+			long totaldelay=0;
+			for(Object key: gjcs.getGroupKeys(LoadBalancingQueue.CACHE_GROUP_FINISHED)){
+				Long delay=(Long)gjcs.getFromGroup(key,LoadBalancingQueue.CACHE_GROUP_FINISHED);
+				if(delay!=null){
+					totaldelay=totaldelay+delay;	
+					counter++;
+				}
+			}
+			log.debug("totaldelay:"+totaldelay+" counter:"+counter);
+			long ave_delay=(counter>0 && totaldelay>0)?(totaldelay/counter)/1000:0;
+			
+			//just to retrieve so that, expired won't in the memory			
+			for(Object key: gjcs.getGroupKeys(LoadBalancingQueue.CACHE_GROUP_TIMEOUT)){
+				gjcs.getFromGroup(key,LoadBalancingQueue.CACHE_GROUP_TIMEOUT);
+			}
+			Set finished=gjcs.getGroupKeys(LoadBalancingQueue.CACHE_GROUP_FINISHED);
+			Set timedout=gjcs.getGroupKeys(LoadBalancingQueue.CACHE_GROUP_TIMEOUT);
+			Set activePeers=gjcs.getGroupKeys(LoadBalancingQueue.CACHE_GROUP_ACTIVEPEERS);
+			//long perc=(memory/runtime.totalMemory())*100;
+			//perc=100-perc;			
+			//log.debug("timedout:"+timedout.size());
+			//log.debug("finised:"+finished.size());
+			Map peerdata=null;
+			if(getRequest()!=null && getRequest().getSession()!=null && getRequest().getSession().getAttribute("peer_data")!=null){				
+				peerdata=(Map)getRequest().getSession().getAttribute("peer_data");
+			}else{
+				SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+				try{	
+					sdb.connectDB();
+					List<Map> pd=sdb.getPeersData();
+					peerdata=new HashMap();
+					for(Map record : pd){
+						
+						String fname=(record.get("friendlyname")!=null && ((String)record.get("friendlyname")).equals(""))
+								?(String)record.get("friendlyname")
+								:(String)record.get("peername");								
+						peerdata.put(record.get("peername"), record.get("friendlyname"));
+					}
+					if(getRequest()!=null){
+						getRequest().getSession().setAttribute("peer_data", peerdata);
+					}
+				}catch(Exception e){
+					log.error("Error:"+e.getMessage());
+				}finally{
+					sdb.closeDB();
+				}				
+			}
+			
+			rtn.put("queue", list2);
+			rtn.put("ave_delay", (ave_delay>0?ave_delay:0));
+			rtn.put("queued_count", queued.size());			
+			rtn.put("executing", executing);
+			rtn.put("executing_count", p1.size());
+			rtn.put("active_peers", activePeers.size());
+			rtn.put("finished", finished);			
+			rtn.put("timedout", timedout);
+			rtn.put("peernames",peerdata);			
+			return rtn;
+			
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}finally{
+			releaseLock();
+		}
+	}
+	
+	
+	/**
+	 * remove failed item in the queue
+	 * @param uid
+	 * @throws Exception
+	 */
+	public void removeFromAllQueue(String uid) throws Exception {
+		try{
+			RScript rs=new RScript();
+			rs.setUid(uid);
+			LoadBalancingQueue queue=LoadBalancingQueue.getExecuteRScriptDefault();
+			queue.removeScriptFromAllQueue(rs);
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+	}
+	
+	
+	/**
+	 * returns the queue data in xml format
+	 * @return
+	 * @throws Exception
+	 */
+	public String getQueueXML() throws Exception {
+		Map data=getQueue();
+		String result="<result>";
+		for(Iterator<String> keys=data.keySet().iterator();keys.hasNext();){
+			String key=keys.next();
+			
+			
+			ArrayList a=new ArrayList();			
+			
+			
+			a.add("ave_delay");
+			a.add("queued_count");		
+			a.add("executing_count");
+			a.add("active_peers");
+			a.add("finished");			
+			a.add("timedout");
+			
+			if(a.contains(key)){
+				String val=data.get(key)+"";
+				//System.out.println("key:"+key+":"+data.get(key).getClass().getName()+" isCollection:"+(data.get(key) instanceof Collection) );
+				if(data.get(key) instanceof Collection) val=((Collection)data.get(key)).size()+"";
+				result+="<"+key.toLowerCase()+">"+val+"</"+key.toLowerCase()+">";
+			}
+		}
+		result+="</result>";
+		return result;
+		
+	}
+	
+	/**
+	 * @deprecated
+	 * @return
+	 * @throws Exception
+	 */
+	public Map test_queueDebug() throws Exception {
+		LoadBalancingExecuteRQueue queue=(LoadBalancingExecuteRQueue)LoadBalancingQueue.getExecuteRScriptDefault();
+		return queue.debug_data();
+	}
+	
+	
+	private HttpServletRequest getRequest() throws Exception  {
+		return (request == null && WebContextFactory.get()!=null) ? WebContextFactory.get().getHttpServletRequest() : request;
+	}
+	
+	
+}
+
+

project/bldb/src/main/java/com/fe/client/IExecAccessMgmt.java

@@ -0,0 +1,110 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
+import com.fourelementscapital.auth.UserThemeAccessPermission;
+import com.fourelementscapital.db.InfrastructureDB;
+import com.fourelementscapital.db.SchedulerDB;
+
+public class IExecAccessMgmt extends Authenticated {
+
+	public IExecAccessMgmt() throws Exception {
+		super();
+		// TODO Auto-generated constructor stub
+	}
+	
+	/**
+	 * constructor for jsp 
+	 * @param request
+	 * @throws Exception
+	 */
+	public IExecAccessMgmt(HttpServletRequest request) throws Exception {
+		super(request);
+	}
+	
+	/**
+	 * update user preference, this preference available on pressing + button on the menu bar
+	 * @param key
+	 * @param val
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean checkUserPermission() throws Exception {
+		
+				
+			SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+			try{
+				sdb.connectDB();
+				UserThemeAccessPermission au = getAuthenticatedUserObj(sdb);
+				ArrayList fullaccess = au.getRwx();
+				ArrayList readexecaccess = au.getRx();
+				ArrayList readaccess = au.getR();
+				fullaccess.addAll(readexecaccess);
+				fullaccess.addAll(readaccess);				
+				if(fullaccess.contains("iExec"))
+					return true;
+				else
+					return false;				
+			}catch(Exception e){
+				e.printStackTrace();
+				throw e;
+			}
+			finally{
+				sdb.closeDB();		
+			}
+			
+		
+	}
+	
+	/**
+	 * update user preference, this preference available on pressing + button on the menu bar
+	 * @param key
+	 * @param val
+	 * @return
+	 * @throws Exception
+	 */
+	public String checkUserPermissionNew(String application) throws Exception {
+		
+			String access = "---";	
+			SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+			InfrastructureDB infrastructureDB = InfrastructureDB.getInfrastructureDB();
+			try{
+				sdb.connectDB();
+				UserThemeAccessPermission au = getAuthenticatedUserObj(sdb);
+				
+				infrastructureDB.connectDB();
+   
+				List al = infrastructureDB.getAccessByAppAndUsername(application, au.toString());
+				for (int i=0; i<al.size(); i++) {
+					access = al.get(i) == null ? null : al.get(i).toString();
+		          }
+				
+				//return access;
+			}catch(Exception e){
+				e.printStackTrace();
+				throw e;
+			}
+			finally{
+				sdb.closeDB();
+				infrastructureDB.closeDB();
+				//return "---";
+			}
+			return access;
+		
+	}
+
+
+}
+
+
+

project/bldb/src/main/java/com/fe/client/JspXHRRequest.java

@@ -0,0 +1,248 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import com.fourelementscapital.db.InfrastructureDB;
+import com.fourelementscapital.db.RFunctionDB;
+import com.fourelementscapital.db.SchedulerDB;
+import com.fourelementscapital.scheduler.error.ClientError;
+
+
+
+/**
+ * This class is used for making several XHR requests, for example jquery autocomplete and autosuggest feature. 
+ * @author Administrator
+ *
+ */
+public class JspXHRRequest extends Authenticated {
+
+	/**
+	 * make sure you are not passing null request, otherwise it won't work properly
+	 * @param request
+	 * @throws Exception
+	 */
+	public JspXHRRequest(HttpServletRequest request) throws Exception {
+		super(request);	
+	}
+	
+	   
+	/**
+	 * Autocomplete search for scheduler name search on UI
+	 * @return
+	 * @throws Exception
+	 */
+	public String getXHRDataScheduler() throws Exception {		
+		   
+		   SchedulerDB sdb=SchedulerDB.getSchedulerDB();		    
+				
+		   try{
+			   sdb.connectDB();
+			   JSONArray rtn=new JSONArray();
+			   if( getRequest().getParameter("term")!=null){				   
+				   if(getRequest().getParameter("term")!=null){
+					   String kword=getRequest().getParameter("term");
+					   List data=sdb.getAutoCompleteXHR(kword);						
+					   for(Iterator<Map> it=data.iterator();it.hasNext(); ){
+						   Map record=it.next();
+						   //System.out.println("SchedulerMgmt.getXHRDataScheduler():data:"+record);
+						   rtn.put(record);
+					   }
+				   }
+			   }
+			   return rtn.toString();
+			   
+		   }catch(Exception e){
+				ClientError.reportError(e, null);
+				throw e;
+			}finally{
+				sdb.closeDB();
+			}
+		   
+	}
+	   
+	
+	
+	/**
+	 * Generic XHR data returned
+	 * @return
+	 * @throws Exception
+	 */
+	public String getXHRDataR() throws Exception {		
+		   
+		   RFunctionDB rfdb=RFunctionDB .getRFunctionDB();		   
+				
+		   try{
+			   rfdb.connectDB();   
+			   JSONArray rtn=new JSONArray();
+			   if( getRequest().getParameter("term")!=null){				   
+				   if(getRequest().getParameter("term")!=null){
+					   String kword=getRequest().getParameter("term");
+					   List data=rfdb.autoCompleteFunctions(kword);						
+					   for(Iterator<Map> it=data.iterator();it.hasNext(); ){
+						   Map record=it.next();			 
+						   rtn.put(record);
+					   }
+				   }
+			   }
+			   return rtn.toString();
+			   
+		   }catch(Exception e){
+				ClientError.reportError(e, null);
+				throw e;
+			}finally{
+				rfdb.closeDB();
+			}
+	}
+
+	   
+
+	/**
+	 * Notification related data in JSON format.
+	 * @return
+	 * @throws Exception
+	 */
+	public String getNotificationData() throws Exception {		
+		   
+		   SchedulerDB sdb=SchedulerDB.getSchedulerDB();	   
+		   InfrastructureDB infrastructureDB = InfrastructureDB.getInfrastructureDB();
+		   
+		   try{
+			   sdb.connectDB();
+			   JSONObject json=new JSONObject();
+			   JSONArray rtn=new JSONArray();	
+			   
+			   infrastructureDB.connectDB();
+			   List<String> themes = infrastructureDB.getThemeByUsernameAccess(getAuthenticatedUser());
+			   
+			   List data=sdb.getFailedLast2Days(themes);			
+			   for(Iterator<Map> it=data.iterator();it.hasNext(); ){
+				   Map record=it.next();			 
+				   rtn.put(record);
+			   }
+			   json.put("failed_scripts", rtn);
+			   return json.toString();
+
+		   }catch(Exception e){
+				//ClientErrorMgmt.reportError(e, null);
+				//throw e;
+			   	//log.error("");
+			   throw e;
+			}finally{
+				sdb.closeDB();
+				infrastructureDB.closeDB();
+			}
+	   }
+	   
+
+	   /**
+	    * JSON formatted data.
+	    * @return
+	    * @throws Exception
+	    */
+		public String getJSON() throws Exception {
+		   String callback=getRequest().getParameter("callback");
+		   SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+		    
+		   try{
+			   sdb.connectDB();
+			   JSONArray rtn=new JSONArray();
+			   if( getRequest().getParameter("search_name")!=null || getRequest().getParameter("search_id")!=null){
+				   String query="";
+				   if(getRequest().getParameter("search_name")!=null){
+					   String kword=getRequest().getParameter("search_name");
+					   query = sdb.getTop20IdNameByNameQuery(kword);
+				   }
+				   if(getRequest().getParameter("search_id")!=null){
+					   String kword=getRequest().getParameter("search_id");
+					   query = sdb.getTop20IdNameByIdQuery(kword);					   
+				   }
+				   List data=sdb.getSingleColData(query);
+				
+				   for(Iterator it=data.iterator();it.hasNext(); ){
+					   String rec=(String)it.next();
+					   rtn.put(rec);
+				   }
+			   }
+			   return callback+"("+rtn.toString()+");";
+		   }catch(Exception e){
+				ClientError.reportError(e, null);
+				throw e;
+			}finally{
+				sdb.closeDB();
+			}		   
+	   }
+	   
+	   
+	   
+		/**
+		 * returns execution logs for the selected log item in the queue
+		 * @param scheduler_id
+		 * @param trigger_time
+		 * @return
+		 * @throws Exception
+		 */
+	   public String getExecutionLogs(int scheduler_id, long trigger_time) throws Exception {	
+		   SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+			try{
+				sdb.connectDB();	
+				JSONArray rtn=new JSONArray();
+				List list=sdb.getSchedulerExeLogs(scheduler_id,trigger_time);
+				rtn.put(list);
+				return rtn.toString();
+			}catch(Exception e){
+				ClientError.reportError(e, null);
+				throw e;
+			}finally{
+				sdb.closeDB();
+			}
+		   
+	   }
+	   
+	   
+	   /**
+	    * List last 2 days failed details.
+	    * @param scheduelr_id
+	    * @param stat
+	    * @return
+	    * @throws Exception
+	    */
+	   public String listLast2DaysFailedDetails(long scheduelr_id, String stat) throws Exception  {
+		   
+		   SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+		   try{
+			   sdb.connectDB();
+			   String datequery= sdb.getHistoryQueueLogsDateQuery(scheduelr_id, stat);
+			   Date now=new Date();
+			   List list=sdb.listOfHistoryQueueLogs(now.getTime(),datequery);
+			   JSONObject json=new JSONObject();
+			   json.put("list", list);
+			   return json.toString();
+			   
+		   }catch(Exception e){
+			   ClientError.reportError(e, null);
+				throw e;
+		   }finally{
+			   sdb.closeDB();
+		   }	
+		   
+	   }
+
+}
+
+
+

project/bldb/src/main/java/com/fe/client/LoginMgmt.java

@@ -0,0 +1,226 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.net.URLDecoder;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+
+import org.directwebremoting.WebContextFactory;
+import org.directwebremoting.util.Logger;
+
+import com.fe.common.Constant;
+import com.fourelementscapital.auth.SuperUserAuthentication;
+import com.fourelementscapital.auth.WikiAuthentication;
+
+
+/**
+ * This class used authenticating the user. 
+ * @author Administrator
+ *
+ */
+public class LoginMgmt {
+
+	
+	private Logger log=Logger.getLogger(LoginMgmt.class);
+	
+	/**
+	 * for DWR call
+	 */
+	public LoginMgmt(){
+		
+	}
+	
+	
+	/**
+	 * for JSP or internal call
+	 * @param request
+	 */
+	public LoginMgmt(HttpServletRequest request){
+		this.request=request;
+	}
+
+	//private static String dbname=Config.getString("db_wiki");
+	private HttpServletRequest request=null;
+	
+	/**
+	 * returns wiki database name for authentication and validation purpose
+	 * @return
+	 */
+	//public static String getDBName() {
+	//	return dbname;
+	//}
+	
+ 
+	 
+	/**
+	 * Login validation for given username and password
+	 * @param user
+	 * @param password
+	 * @return
+	 * @throws Exception
+	 */
+	public Map login(String user,String password) throws Exception {		
+		
+		HashMap rtn=new HashMap();
+		try{
+			//log.debug("connecting wiki db...db:"+wdb.getDriver(dbname)+" driver:");
+
+			//log.debug("connected catalog:"+wdb.connection().getCatalog());
+			
+			boolean success= WikiAuthentication.validateUser(user, password);
+			if(!success){				
+				rtn.put("message", "Invalid username or password");				
+			}else{
+				HttpSession session=getRequest().getSession(true);
+				session.setMaxInactiveInterval(24*60*60); //1 day;				
+				session.setAttribute(Constant.SESSION_LOGGED_USER, user);
+				boolean cookielogin=false;
+				session.setAttribute(Constant.SESSION_LOGGED_HEADER, getHeaders(getRequest(),cookielogin));			 
+				String pss=WikiAuthentication.getEncryptedPwd(user);
+				rtn.put("fesessionuid", pss);
+			}
+			rtn.put("loggedin", success);
+			return rtn;
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}
+	}
+	
+	
+	
+	private Map getHeaders(HttpServletRequest req, boolean cookielogin) throws Exception {
+		HashMap rtn=new HashMap();
+		Enumeration<String> h=req.getHeaderNames();
+		while(h.hasMoreElements()){
+			String header=h.nextElement();
+			rtn.put(header, req.getHeader(header));
+		}
+		rtn.put(Constant.SESSION_LOGGED_HEADER_COOKIELOGIN, cookielogin);
+		rtn.put(Constant.SESSION_LOGGED_HEADER_IP,getRequest().getRemoteAddr());		
+		return rtn;
+	}
+	
+	
+	/**
+	 * Logging in as super user to over-ride some of the user privileged options
+	 * 
+	 * @param user
+	 * @param password
+	 * @param newpassword
+	 * @return
+	 * @throws Exception
+	 */
+	public Map loginSuperUser(String user,String password,String newpassword) throws Exception {		
+			
+		   
+			HashMap rtn=new HashMap();
+			try{
+
+				boolean success=false;
+				if(user.equalsIgnoreCase("administrator") && newpassword!=null && !newpassword.equals("")){
+					success = SuperUserAuthentication.changePwd(password,newpassword);
+					
+				}else{
+					success = SuperUserAuthentication.validateOrSet(password); //validation implementation to be done..
+				}
+				if(!success){				
+					rtn.put("message", "Invalid username or password");				
+				}else{
+					HttpSession session=getRequest().getSession(true);									
+					session.setAttribute(Constant.SESSION_LOGGED_SUPERUSER, user);					
+				}
+				rtn.put("loggedin", success);
+				return rtn;
+			}catch(Exception e){
+				e.printStackTrace();
+				throw e;
+			}
+			finally{
+				//wdb.closeDB();		
+			}
+			
+	}
+	
+	
+	
+	/**
+	 * validates remembered password on browser cookie, the password is stored in md5 hash value
+	 * @param user
+	 * @param password
+	 * @return
+	 * @throws Exception
+	 */
+	public Map validateRememberedUser(String user,String password) throws Exception {		
+		
+		HashMap rtn=new HashMap();
+		try{
+			
+			boolean success=false;
+			String passcode=URLDecoder.decode(password);
+			log.debug("user:"+user+" passcode:"+passcode);
+			
+			String pss=WikiAuthentication.getEncryptedPwd(user);
+			
+			if(!passcode.equals(pss)){				
+				rtn.put("message", "Invalid username or password");				
+			}else{
+
+				success=true;
+				HttpSession session=getRequest().getSession(true);
+				session.setMaxInactiveInterval(24*60*60); //1 day;				
+				session.setAttribute(Constant.SESSION_LOGGED_USER, user);
+					
+				boolean cookielogin=true;
+				session.setAttribute(Constant.SESSION_LOGGED_HEADER, getHeaders(getRequest(),cookielogin));				
+
+					//wdb.getEncryptedPwd(user_name)
+					//String pss=wdb.getEncryptedPwd(user);
+				rtn.put("fesessionuid", pss);
+			}
+			rtn.put("loggedin", success);
+			log.debug("rtn:"+rtn);
+			return rtn;
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}
+		
+	}
+
+	
+	
+	/**
+	 * a standard logout 
+	 * @throws Exception
+	 */
+	public void logout() throws Exception {		
+		HttpSession session=getRequest().getSession();
+		session.removeAttribute(Constant.SESSION_LOGGED_USER);
+		session.invalidate();
+		
+	}
+	
+	
+	private HttpServletRequest getRequest() throws Exception  {
+		return (request == null && WebContextFactory.get()!=null) ? WebContextFactory.get().getHttpServletRequest() : request;
+
+	}
+	
+	
+	
+	
+}
+
+
+

project/bldb/src/main/java/com/fe/client/MenuMgmt.java

@@ -0,0 +1,96 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
+import com.fourelementscapital.db.SchedulerDB;
+
+/**
+ * This class provides data for building menu on the web page.
+ *  
+ */
+public class MenuMgmt extends Authenticated {
+
+	/**
+	 * default constructor
+	 * @throws Exception
+	 */
+	public MenuMgmt() throws Exception {
+		super();		 
+	}
+
+	/**
+	 * constructor for jsp 
+	 * @param request
+	 * @throws Exception
+	 */
+	public MenuMgmt(HttpServletRequest request) throws Exception {
+		super(request);
+	}
+	
+	
+	/**
+	 * update user preference, this preference available on pressing + button on the menu bar
+	 * @param key
+	 * @param val
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean updateUserPreference(String key, String val) throws Exception {
+		
+				
+			SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+			try{
+				String user=getAuthenticatedUser();
+				sdb.connectDB();
+				sdb.userPrefSaveOrUpdate(user, key, val);
+				return true;
+			}catch(Exception e){
+				e.printStackTrace();
+				throw e;
+			}
+			finally{
+				sdb.closeDB();		
+			}
+			
+		
+	}
+
+	
+	/**
+	 * get user preference to set necessary settings in UI
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getUserPref() throws Exception {		
+		
+		SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+		try{
+			String user=getAuthenticatedUser();
+			sdb.connectDB();
+			Map data=sdb.userPrefGetAll(user);
+			return data;
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}
+		finally{
+			sdb.closeDB();		
+		}
+		
+	
+	}
+
+	
+}
+
+
+

project/bldb/src/main/java/com/fe/client/SchedulerReportClient.java

@@ -0,0 +1,81 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.client;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.scheduler.config.Config;
+
+ 
+
+
+
+
+public class SchedulerReportClient {
+	private static String REPORTS_FOLDER="scheduler.report.folder";
+	private Logger log = LogManager.getLogger(SchedulerReportClient.class.getName());
+	
+	
+	private ArrayList<String> getFileNames() {
+		String folder=Config.getString(REPORTS_FOLDER);
+		ArrayList rtn=new ArrayList();
+		log.debug("folder:"+folder);
+		if(folder!=null && new File(folder).exists()){
+			File[] list=new File(folder).listFiles();
+			for(int i=0;i<list.length;i++){
+				rtn.add(list[i].getName());
+				log.debug("adding filename:"+list[i].getName());
+			}
+		}
+		Collections.sort(rtn );
+		return rtn;
+	}
+
+	public String generateMarkup(){
+		
+		ArrayList<String> files=getFileNames();
+		String ul="";
+		String div="";
+		String folder=Config.getString(REPORTS_FOLDER);
+		int count=0;
+		
+		for(String filename: files){
+			String filepart=filename.substring(0,filename.indexOf("."));
+			String ext=filename.substring(filename.indexOf(".")+1);
+			log.debug("filepart:"+filepart+" ext:"+ext);
+			if(ext.equalsIgnoreCase("png") || ext.equalsIgnoreCase("html") || ext.equalsIgnoreCase("htm")){
+				String id="scd_monitors-tabs-"+count;
+				String img_id="scd_monitors-tabs-img"+count;
+				ul+=(ul.equals(""))?"<ul>":"";
+				ul+="<li><a href=\"#"+id+"\">"+filepart+"</a></li>";
+				if(ext.equalsIgnoreCase("png") ){
+					div+="<div class=\"chromeScroll\" id=\""+id+"\"><img fileparam=\""+folder+filename+"\" src=\"image.jsp?file="+folder+filename+"&t="+new Date().getTime()+"\"  id=\""+img_id+"\"></div>";				    
+				}else if(ext.equalsIgnoreCase("html") || ext.equalsIgnoreCase("htm")){
+					div+="<div  class=\"chromeScroll\" id=\""+id+"\" style=\"overflow:hidden\">";
+					div+="<iframe fileparam=\""+folder+filename+"\" class=\"chromeScroll\" src=\"html.jsp?file="+folder+filename+"&t="+new Date().getTime()+"\" width=\"100%\" height=\"100%\"  scrolling=\"yes\" style=\"border:0px\">";
+					div+="<p>Your browser does not support iframes.</p>";
+					div+="</iframe>";				
+					div+="</div>";
+				}
+			}
+			count++;
+		}
+		ul+=(ul.equals(""))?"":"</ul>";
+		return ul+div;
+	}
+	
+}
+
+
+

project/bldb/src/main/java/com/fe/common/Constant.java

@@ -0,0 +1,21 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.common;
+
+public class Constant {
+
+	public final static String SESSION_LOGGED_USER="session^logged^user";
+	public final static String SESSION_LOGGED_HEADER="session^logged^header";	
+	public final static String SESSION_LOGGED_HEADER_IP="sess_ip_address";
+	public final static String SESSION_LOGGED_HEADER_COOKIELOGIN="sess_cookielogin";
+	
+	public final static String SESSION_LOGGED_SUPERUSER="session^logged^superuser";
+	
+}
+
+

project/bldb/src/main/java/com/fe/io/peer/PeerClient.java

@@ -0,0 +1,125 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.io.peer;
+
+import io.netty.bootstrap.Bootstrap;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.ChannelPipeline;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.channel.socket.nio.NioSocketChannel;
+import io.netty.handler.codec.serialization.ClassResolvers;
+import io.netty.handler.codec.serialization.ObjectDecoder;
+import io.netty.handler.codec.serialization.ObjectEncoder;
+
+import java.util.Date;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.scheduler.io.peer.PeerClientHandler;
+
+public class PeerClient implements Runnable  {
+
+	private final String host;
+	private final int port;
+	private static  Timer timer=null; 
+	private Logger log = LogManager.getLogger(PeerClient.class.getName());	
+	 
+	public PeerClient(String host, int port) {
+		this.host = host;
+		this.port = port;
+	}
+
+	public void run()  {
+	        EventLoopGroup group = new NioEventLoopGroup(10);
+	        try {
+	        	
+	        	if(timer==null){
+		            TimerTask tt=new TimerTask() {
+			            public void run() {
+			            	String tname="peercleint_timer_"+(new Date().getTime()/1000);
+			            	
+			            	ChannelHandlerContext chc=PeerClientHandler.getChannelHandler();
+			            	//System.out.println("PeerClient timer:"+chc);
+			            	if(chc!=null){
+			            		//System.out.println("PeerClient timer: active:"+chc.channel().isActive());
+			            		//System.out.println("PeerClient timer: open:"+chc.channel().isOpen());
+			            		if(!chc.channel().isOpen()){
+			            			Thread t=new Thread(new PeerClient(this.host,this.port),tname);
+			            			t.start();
+			            		}
+			            	}else{
+		            			Thread t=new Thread(new PeerClient(this.host,this.port),tname);
+		            			t.start();
+			            	}
+			            }
+			            private String host=null;
+			        	private int port=0;
+			            public TimerTask init(String h,int p){
+			            	this.host = h;
+			        		this.port = p;
+			        		return this;
+			            }
+			        }.init(this.host, this.port);
+			        //checks every 1 minute to see if a thread still running....
+			        long freq=10*1000;
+			        PeerClient.timer = new Timer("scheduler_con_monitor");		        
+			        PeerClient.timer.scheduleAtFixedRate(tt,freq, freq);   
+	        	}
+	        	
+	            Bootstrap b = new Bootstrap();
+	            b.group(group)
+	             .channel(NioSocketChannel.class)
+	             .handler(new ChannelInitializer<Channel>() {
+						@Override
+						protected void initChannel(Channel ch) throws Exception {
+							ChannelPipeline pipeline=ch.pipeline();	        
+					        pipeline.addLast("decoder", new ObjectDecoder(ClassResolvers.cacheDisabled(null)));
+					        pipeline.addLast("encoder", new ObjectEncoder());
+					        // and then business logic.
+					        pipeline.addLast("handler", new PeerClientHandler());
+						}				
+	             	}
+	             );	             
+
+	            // Start the connection attempt.
+	            //System.out.println("~~~~~~~~~PeerClient starting....");
+	            log.debug("before bootstrap starting...");
+	            Channel ch = b.connect(host, port).sync().channel();
+	            
+	            //Read commands from the stdin.
+	            //ChannelFuture lastWriteFuture = null;	     
+                //lastWriteFuture = ch.writeAndFlush(p);
+                //If user typed the 'bye' command, wait until the server closes
+                //the connection.                
+                //ch.closeFuture().sync();                
+	            //Wait until all messages are flushed before closing the channel.                
+	            //if (lastWriteFuture != null) {
+	            //    lastWriteFuture.sync();
+	            //}	            
+	            //} catch(ConnectException ce){   
+	        	//System.out.println("PeerClient() exception:~~~~~~~");
+	            //ce.printStackTrace();
+	        	
+	        } catch(Exception e){   
+	        	group.shutdownGracefully();
+	        	log.error("error while PeerClient:"+e.getMessage());
+	        } finally {
+	            //group.shutdownGracefully();
+	        	//System.out.println("PeerClient() finally:~~~~~~~");
+	        }
+	}        
+
+}
+
+

project/bldb/src/main/java/com/fe/io/server/ServerScheduler.java

@@ -0,0 +1,72 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.io.server;
+
+import io.netty.bootstrap.ServerBootstrap;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.ChannelOption;
+import io.netty.channel.ChannelPipeline;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.channel.socket.SocketChannel;
+import io.netty.channel.socket.nio.NioServerSocketChannel;
+import io.netty.handler.codec.serialization.ClassResolvers;
+import io.netty.handler.codec.serialization.ObjectDecoder;
+import io.netty.handler.codec.serialization.ObjectEncoder;
+
+import com.fourelementscapital.scheduler.io.server.ServerConnectionHandler;
+
+ 
+
+public class ServerScheduler implements Runnable {
+
+	private int port;
+    
+    public ServerScheduler(int port) {
+        this.port = port;
+    }
+    
+    public void run() {
+        EventLoopGroup bossGroup = new NioEventLoopGroup(); // (1)
+        EventLoopGroup workerGroup = new NioEventLoopGroup();
+        try {
+            ServerBootstrap b = new ServerBootstrap(); // (2)
+            b.group(bossGroup, workerGroup)
+             .channel(NioServerSocketChannel.class) // (3)
+             .childOption(ChannelOption.TCP_NODELAY, true)
+             .childOption(ChannelOption.SO_KEEPALIVE, true)
+             .childHandler(new ChannelInitializer<SocketChannel>() { // (4)                 
+                 public void initChannel(SocketChannel ch) throws Exception {                     
+                     ChannelPipeline pipeline = ch.pipeline();                     
+                     pipeline.addLast(new ObjectEncoder(),   new ObjectDecoder(ClassResolvers.cacheDisabled(null)), new ServerConnectionHandler());
+                     
+                 }
+            });
+            
+            b.bind(port).sync().channel().closeFuture().sync();
+        }catch(Exception e){
+        	e.printStackTrace();
+        } finally {
+            workerGroup.shutdownGracefully();
+            bossGroup.shutdownGracefully();
+        }
+    }
+    
+    public static void main(String[] args) throws Exception {
+        int port;
+        if (args.length > 0) {
+            port = Integer.parseInt(args[0]);
+        } else {
+            port = 8888;
+        }
+        
+    }
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/FundamentalTickersCollector.java

@@ -0,0 +1,60 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.FlexiFieldDB;
+
+public class FundamentalTickersCollector extends SearchTokenCollector {
+	
+	public FundamentalTickersCollector(String tablename) {
+		super(tablename);
+		 
+	}
+
+	public void processTextTokens(String ticker) throws Exception {
+		FlexiFieldDB fldb=FlexiFieldDB.getFlexiFieldDB();
+		//ReferenceDB refdb=new ReferenceDB();
+		
+		fldb.connectDB();	
+		
+		Vector<Map> fl_fdata=fldb.getFlexiFieldData4LuceneToken("fundamental_flexi_data" , "ticker", ticker);		
+		
+		
+		String content=ticker+" ";
+		HashMap catfields=new HashMap();
+		
+	
+		for(Iterator<Map> i=fl_fdata.iterator();i.hasNext();){
+			Map record=i.next();
+			if(record.get("val")!=null){
+				String val=(String)record.get("val");
+				content+=" "+val;
+				if(record.get("fieldlabel")!=null){
+					catfields.put(record.get("fieldlabel")+"",val );
+				}			
+			}
+		}
+ 
+		catfields.put("title",ticker);
+		super.rtn=content;
+		super.categoryfields.clear();
+		super.categoryfields.putAll(catfields);
+		fldb.closeDB();
+		//refdb.closeDB();
+		
+	}
+
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/LuceneCrawler.java

@@ -0,0 +1,252 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.TreeMap;
+import java.util.Vector;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.scheduler.error.ClientError;
+
+ 
+
+public class LuceneCrawler implements Runnable{
+
+	
+	public static String INDEX_TABLE_SECURITY="market_securities";
+	public static String INDEX_TABLE_CONTRACT="market_contracts";
+	public static String INDEX_TABLE_COMMODITY="market_commodity";
+	public static String INDEX_TABLE_FUNDAMENTAL_TICKR="fundamental_ticker";
+	public static String INDEX_SCHEDULER="scheduler";
+	
+	 
+	private String tablename;
+	
+	private static ConcurrentLinkedQueue queue=new ConcurrentLinkedQueue();
+	
+	private static Hashtable optimizedAccounts=new Hashtable();
+	
+	
+	private Logger log = LogManager.getLogger(LuceneCrawler.class.getName());
+	
+
+	
+	
+	public LuceneCrawler(String tablename){
+	 
+		this.tablename=tablename;
+	}
+ 
+	
+	private long indexid;
+	
+ 
+	private LuceneCrawler(){
+		 
+	}
+	
+	private static boolean threadExecuting=false;
+	
+	public synchronized void index(String ticker) throws Exception {
+		 
+		//System.out.println("CandidateCrawler: added id:"+candidateid);
+		addToQueue(ticker,SearchSession.ACTION_INDEX);
+	
+		
+	}
+	
+	
+	private void addToQueue(String ticker, int action){
+		TickerIndexRecord uobj=new TickerIndexRecord();
+		 
+		uobj.setTicker(ticker);
+		uobj.setTablename(this.tablename);
+		uobj.setAction(action);
+		if(!LuceneCrawler.queue.contains(uobj)){
+			LuceneCrawler.queue.add(uobj);
+		}
+		
+		if(!LuceneCrawler.threadExecuting){
+			LuceneCrawler.threadExecuting=true;
+			 
+			Thread th=new Thread(new LuceneCrawler());
+			th.start();
+		}
+	}
+	
+
+	public void deleteIndex(String ticker) throws Exception {
+		addToQueue(ticker,SearchSession.ACTION_DELETE);
+	 
+	}
+	
+	
+	
+	
+	public void run() {
+
+		try{
+			
+			//index creates a separate thread to index all queued items 
+			//only one index will be running irrelevent of accounts or tablename
+			//once all queued items index, then after specified interval count in global.xml index will be optimized.
+			//this is to avoid big files being indexed very often that slows down the performance of the system.
+			//if no specificed optimization interval count is not specified then it is 1 by default (hard coded below)
+			
+			
+			while (!LuceneCrawler.queue.isEmpty()) {
+				
+				TickerIndexRecord uobj =(TickerIndexRecord)LuceneCrawler.queue.poll();
+				//System.out.println("CandidateCrawler: indexing:"+uobj.getAccount()+":"+uobj.getRecordid());
+				MyIndexer myin=new MyIndexer(uobj.getTablename());
+				SearchSession ss=new SearchSession(myin);
+			
+				SearchTokenCollector ctc=TokenCollectorFactory.getTokenCollector(uobj) ;//new CandidateTokenCollector(uobj.getAccount());
+				
+				try{
+					//log.debug("add action:"+uobj.getAction()+" recordid:"+uobj.getRecordid()+" ac:"+uobj.getAccount()+" table:"+uobj.getTablename());
+					ss.action(uobj.getAction(),ctc,uobj.getTicker());
+					log.debug("added to searchsession");
+					if(SearchSession.ACTION_INDEX==uobj.getAction()){
+						//LuceneLog.log(LuceneLog.STATUS_SUCCESS, uobj.getAccount(), uobj.getDbname(), uobj.getRecordid(), "");
+					}else if(SearchSession.ACTION_DELETE==uobj.getAction()){
+						//LuceneLog.log(LuceneLog.STATUS_DELETED, uobj.getAccount(), uobj.getDbname(), uobj.getRecordid(), "");
+					}
+					 
+					
+					
+				}catch (Exception e){
+					ClientError.reportError(e, "Error while indexing, Action:"+uobj.getAction()+" id:"+uobj.getTicker()+" db:"+uobj.getTablename());
+					
+					
+				}
+				int count=1;
+				
+				if(optimizedAccounts.containsKey(uobj.getTablename())){
+					 
+					TreeMap t=(TreeMap)optimizedAccounts.get(uobj.getTablename());
+					//log.debug("t:"+t+" uobj tablename:"+uobj.getDbname());
+					if(t.containsKey(uobj.getTablename())){
+						count=(Integer)	t.get(uobj.getTablename());
+						//log.debug("count a:"+count);
+						count=count+1;
+						//log.debug("count b:"+count);
+					}
+					
+					t.put(uobj.getTablename(), count);
+					
+				}else{
+					TreeMap t=new TreeMap();
+					t.put(uobj.getTablename(),count);
+					optimizedAccounts.put(uobj.getTablename(),t);
+				}
+				log.debug("optimized accounts"+optimizedAccounts);
+ 
+			} //while loop	
+			
+			//for(int i=0;i<optimizeAccounts.size();i++){
+			
+			int optcount=5;//default (if no entry found);
+			
+			try{
+				//String opc=new GeneralConfiguration().getProperty(GeneralConfiguration.LUCENE_OPTIMIZATION_COUNT);
+				//optcount=Integer.parseInt(opc);
+			}catch(Exception e){}
+			
+			Vector removeAccounts=new Vector();
+			for(Iterator i=optimizedAccounts.keySet().iterator();i.hasNext();){
+				String account=(String)i.next();
+				TreeMap table=(TreeMap)optimizedAccounts.get(account);
+				Vector removeTable=new Vector();
+				for(Iterator ia=table.keySet().iterator();ia.hasNext();){
+					String tablena=(String)ia.next();
+					Integer count=(Integer)table.get(tablena);
+					if(count>=optcount){
+						removeTable.add(tablena);
+						MyIndexer myin1=new MyIndexer(account);
+						SearchSession ss1=new SearchSession(myin1);
+						//LuceneLog.log(LuceneLog.STATUS_SUCCESS, account, tablena, 0, "*******Optimization started****");
+						ss1.action(SearchSession.ACTION_OPTIMIZE,null,null);
+						//LuceneLog.log(LuceneLog.STATUS_SUCCESS, account, tablena, 0, "*******Optimization ended********");
+					}
+				}
+				for(Iterator ia=removeTable.iterator();ia.hasNext();){
+					Object obj=ia.next();
+					table.remove(obj);
+				}
+			
+				if(table.size()<=0){
+					removeAccounts.add(account);
+				}
+			}
+			for(Iterator ia=removeAccounts.iterator();ia.hasNext();){
+				Object obj=ia.next();
+				optimizedAccounts.remove(obj);
+			}
+			log.debug("optimized accounts at last:"+optimizedAccounts);
+			
+		}catch(Exception e){
+			//System.out.println("CandidateCrawler: Error:"+e.getLocalizedMessage());
+			//e.printStackTrace();
+			ClientError.reportError(e, null);
+			//LuceneLog.log(LuceneLog.STATUS_FAILED, "", this.tablename, 0, "");
+			//throw e;
+			
+		}finally{
+			LuceneCrawler.threadExecuting=false;
+		}
+		
+		
+		//meanwhile while optimizing if there were documents added to index.
+		//process the queue.
+		if(LuceneCrawler.queue.size()>0){
+			LuceneCrawler.threadExecuting=true;
+			Thread th=new Thread(new LuceneCrawler());
+			th.start();
+		}
+		 
+		 
+	}
+	
+	public Hashtable getOptimizationQueueObj(){
+	
+		 return optimizedAccounts;
+	}
+	
+	public String getOptimizationStatus(){
+		String rtn="";
+		for(Iterator i=optimizedAccounts.keySet().iterator();i.hasNext();){
+			String account=(String)i.next();
+			TreeMap table=(TreeMap)optimizedAccounts.get(account);
+			Vector removeTable=new Vector();
+			for(Iterator ia=table.keySet().iterator();ia.hasNext();){
+				String tablena=(String)ia.next();
+				Integer count=(Integer)table.get(tablena);
+				rtn+="Account:"+account+", table:"+tablena+", count:"+count+"\n";
+			}
+		}
+		return rtn;
+	}
+	
+
+	
+	public static int getQueueStat() throws Exception {
+		return queue.size();
+	}
+	
+	
+	 
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/MarketCommodityCollector.java

@@ -0,0 +1,62 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.FlexiFieldDB;
+import com.fourelementscapital.db.ReferenceDB;
+
+public class MarketCommodityCollector extends SearchTokenCollector {
+
+
+	public MarketCommodityCollector(String tablename) {
+		super(tablename);
+		 
+	}
+
+	public void processTextTokens(String ticker) throws Exception {
+		FlexiFieldDB fldb=FlexiFieldDB.getFlexiFieldDB();
+		//ReferenceDB refdb=new ReferenceDB();
+		
+		fldb.connectDB();	
+		
+		Vector<Map> fl_fdata=fldb.getFlexiFieldData4LuceneToken("commodity_flexi_data" , "commodity", ticker);		
+		
+		
+		String content=ticker+" ";
+		HashMap catfields=new HashMap();
+		
+	
+		for(Iterator<Map> i=fl_fdata.iterator();i.hasNext();){
+			Map record=i.next();
+			if(record.get("val")!=null){
+				String val=(String)record.get("val");
+				content+=" "+val;
+				if(record.get("fieldlabel")!=null){
+					catfields.put(record.get("fieldlabel")+"",val );
+				}			
+			}
+		}
+ 
+		catfields.put("title",ticker);
+		super.rtn=content;
+		super.categoryfields.clear();
+		super.categoryfields.putAll(catfields);
+		fldb.closeDB();
+		//refdb.closeDB();
+		
+	}
+
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/MarketContractCollector.java

@@ -0,0 +1,76 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.FlexiFieldDB;
+import com.fourelementscapital.db.ReferenceDB;
+
+public class MarketContractCollector extends SearchTokenCollector {
+
+
+	public MarketContractCollector(String tablename) {
+		super(tablename);
+		 
+	}
+
+	public void processTextTokens(String ticker) throws Exception {
+		//FlexiFieldDB fldb=new FlexiFieldDB();
+		ReferenceDB refdb=ReferenceDB.getReferenceDB();
+		
+		refdb.connectDB();
+		
+		//Vector<Map> fl_fdata=fldb.getFlexiFieldData4LuceneToken("commodity_flexi_data" , "commodity", ticker);		
+		Vector bb_syncdata=refdb.getContractBBInfo(ticker);
+		
+		String content=ticker+" ";
+		HashMap catfields=new HashMap();
+		
+		
+		/*
+		for(Iterator<Map> i=fl_fdata.iterator();i.hasNext();){
+			Map record=i.next();
+			if(record.get("val")!=null){
+				String val=(String)record.get("val");
+				content+=" "+val;
+				if(record.get("fieldlabel")!=null){
+					catfields.put(record.get("fieldlabel")+"",val );
+				}			
+			}
+		}
+		*/
+		for(Iterator<Map> i=bb_syncdata.iterator();i.hasNext();){
+			Map record=i.next();
+			if(record.get("value")!=null){
+				String val=(String)record.get("value");
+				content+=" "+val;
+				if(record.get("friendly_name")!=null){
+					catfields.put(record.get("friendly_name")+"",val );
+				}		
+				if(record.get("bb_fieldname")!=null){
+					catfields.put(record.get("bb_fieldname")+"",val );
+				}		
+			}
+		}
+		catfields.put("title",ticker);
+		super.rtn=content;
+		super.categoryfields.clear();
+		super.categoryfields.putAll(catfields);
+		//fldb.closeDB();
+		refdb.closeDB();
+		
+	}
+
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/MarketSecurityCollector.java

@@ -0,0 +1,77 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.FlexiFieldDB;
+import com.fourelementscapital.db.ReferenceDB;
+
+public class MarketSecurityCollector extends SearchTokenCollector {
+
+ 
+	public MarketSecurityCollector(String tablename) {
+		super(tablename);
+		 
+	}
+
+	public void processTextTokens(String ticker) throws Exception {
+		FlexiFieldDB fldb=FlexiFieldDB.getFlexiFieldDB();
+		ReferenceDB refdb=ReferenceDB.getReferenceDB();
+		
+		fldb.connectDB();	
+		refdb.connectDB();
+		
+		Vector<Map> fl_fdata=fldb.getFlexiFieldData4LuceneToken("security_flexi_data" , "ticker", ticker);		
+		Vector bb_syncdata=refdb.getSecurityBBInfo(ticker);
+		
+		String content=ticker+" ";
+		HashMap catfields=new HashMap();
+		
+		
+		
+		for(Iterator<Map> i=fl_fdata.iterator();i.hasNext();){
+			Map record=i.next();
+			if(record.get("val")!=null){
+				String val=(String)record.get("val");
+				content+=" "+val;
+				if(record.get("fieldlabel")!=null){
+					catfields.put(record.get("fieldlabel")+"",val );
+				}			
+			}
+		}
+		
+		for(Iterator<Map> i=bb_syncdata.iterator();i.hasNext();){
+			Map record=i.next();
+			if(record.get("value")!=null){
+				String val=(String)record.get("value");
+				content+=" "+val;
+				if(record.get("friendly_name")!=null){
+					catfields.put(record.get("friendly_name")+"",val );
+				}		
+				if(record.get("bb_fieldname")!=null){
+					catfields.put(record.get("bb_fieldname")+"",val );
+				}		
+			}
+		}
+		catfields.put("title",ticker);
+		super.rtn=content;
+		super.categoryfields.clear();
+		super.categoryfields.putAll(catfields);
+		fldb.closeDB();
+		refdb.closeDB();
+		
+	}
+
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/MyIndexer.java

@@ -0,0 +1,79 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+
+import java.io.File;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.index.IndexReader;
+import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.search.IndexSearcher;
+import org.apache.lucene.store.Directory;
+import org.apache.lucene.store.FSDirectory;
+
+import com.fourelementscapital.scheduler.config.Config;
+
+ 
+
+public class MyIndexer {
+	
+	private Logger log = LogManager.getLogger(MyIndexer.class.getName());
+	private String filename=null;
+	private String account;
+	private String dbname;
+	
+	private final int MAX_BUFFERED_DELETED_TERMS=20;
+	
+	public MyIndexer(String dbname) {
+		
+		this.dbname=dbname;
+		//this.filename=GlobalConfiguration.getConfig().getConfigValue(Preferences.GLOBAL_CONFIG_SEARCH_INDEX_FOLDER)+account+File.separator+tablename;
+		String root=Config.getString("lucene_index_folder");
+		this.filename=root+this.dbname;
+		
+		if (!new File(this.filename).isDirectory()) {
+			new File(this.filename).mkdirs();
+			try{
+				IndexWriter iw= new IndexWriter(new File(this.filename), new StandardAnalyzer(), true,IndexWriter.MaxFieldLength.LIMITED);
+				iw.optimize();
+				iw.close();
+				log.info("Lucene Index created");
+			}catch(Exception e){
+				log.error("ERROR in creating index: MSG:"+e.getMessage());
+			}
+			 
+		}
+		
+	}
+	
+	public synchronized IndexReader getIndexReader() throws Exception {
+		
+		return IndexReader.open(this.filename);
+	}
+	
+	public synchronized IndexWriter getIndexWriter() throws Exception {
+		Directory idir=FSDirectory.getDirectory(new File(this.filename));
+		if(IndexWriter.isLocked(idir)){
+			//LuceneLog.log(LuceneLog.STATUS_FAILED, this.account, this.tablename, 0, "Forced to unlock the directory");
+			log.error("Forced to unclock index of file:"+this.filename);
+			IndexWriter.unlock(idir);
+		}
+		IndexWriter idx=new IndexWriter(new File(this.filename), new StandardAnalyzer(), false,IndexWriter.MaxFieldLength.LIMITED);
+		 
+		return idx;
+	}
+	
+	public synchronized IndexSearcher getIndexSearcher() throws Exception {
+		 return new IndexSearcher(this.filename);  
+	}
+}
+
+

project/bldb/src/main/java/com/fe/lucene/RecordDocument.java

@@ -0,0 +1,43 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.io.File;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.apache.lucene.document.Document;
+import org.apache.lucene.document.Field;
+
+ 
+
+public class RecordDocument {
+	
+	 public static Document Document(String content, String ticker, Map fields)
+     throws java.io.FileNotFoundException {
+		 Document doc = new Document();
+		 doc.add(new Field("content", content, Field.Store.YES, Field.Index.TOKENIZED));
+		 doc.add(new Field("id", ticker, Field.Store.YES, Field.Index.UN_TOKENIZED));
+		 //doc.add(new Field("ticker", ticker, Field.Store.YES, Field.Index.UN_TOKENIZED));
+		// doc.add(new Field("security", ticker, Field.Store.YES, Field.Index.UN_TOKENIZED));
+		 //doc.add(new Field("contract", ticker, Field.Store.YES, Field.Index.UN_TOKENIZED));
+		 //doc.add(new Field("commodity", ticker, Field.Store.YES, Field.Index.UN_TOKENIZED));
+		 
+		 for(Iterator i=fields.keySet().iterator();i.hasNext();){
+			 String key=(String)i.next();
+			 if(key!=null && !key.equals("")  && fields.get(key)!=null && fields.get(key)!=null && !fields.get(key).equals("") ){
+				 doc.add(new Field(key, fields.get(key).toString(), Field.Store.YES, Field.Index.TOKENIZED));
+			 }
+		 } 
+		 return doc;
+	 }
+
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/SchedulerTokenCollector.java

@@ -0,0 +1,45 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.Map;
+
+import com.fourelementscapital.db.SchedulerDB;
+
+public class SchedulerTokenCollector extends SearchTokenCollector {
+	
+	public SchedulerTokenCollector(String tablename) {
+		super(tablename);
+		 
+	}
+
+	public void processTextTokens(String scheduler_id) throws Exception {
+		
+		SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+		sdb.connectDB();
+		
+		Map data=sdb.getScheduler(Integer.parseInt(scheduler_id));
+		
+		
+		super.categoryfields.clear();
+		super.categoryfields.putAll(data);
+		
+		if(data.get("name")!=null){
+			super.categoryfields.put("title",data.get("name"));
+			super.rtn=(String)data.get("name");	
+		}
+		
+		sdb.closeDB();
+ 
+		
+	}
+
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/SearchSession.java

@@ -0,0 +1,258 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+import java.util.Date;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.document.DateTools;
+import org.apache.lucene.document.Document;
+import org.apache.lucene.document.Field;
+import org.apache.lucene.index.IndexReader;
+import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.index.Term;
+import org.apache.lucene.index.TermEnum;
+import org.apache.lucene.queryParser.QueryParser;
+import org.apache.lucene.search.Hits;
+import org.apache.lucene.search.IndexSearcher;
+import org.apache.lucene.search.Query;
+
+import com.fourelementscapital.db.vo.ValueObject;
+ 
+ 
+public class SearchSession {
+	
+	 
+	//private IndexWriter index;
+	//private IndexReader ir;
+	//private IndexSearcher searcher;
+	private Logger log = LogManager.getLogger(SearchSession.class.getName());
+	private int maxpage    = 1000;  
+    private MyIndexer myin;
+    
+    public SearchSession(MyIndexer myin){
+    	this.myin=myin;
+    }
+	//public SearchSession(IndexWriter index,IndexReader ir){
+	//	this.index=index;
+	//	this.ir=ir;
+	//}
+
+	//public SearchSession(IndexSearcher searcher) {
+	//	this.searcher=searcher;
+	//}
+	
+	public void setMaxPerPage(int mp){
+		this.maxpage=mp;
+	}
+	
+	
+	/*
+	public synchronized void  addUpdate(long id, String content, Map fields) throws Exception {
+		  
+	 
+		 if(this.ir==null || this.index==null) throw new Exception("IndexWriter or IndexReader is empty");
+		
+		 Term termid=new Term("id", ""+id);
+		 TermEnum uidIter = ir.terms(termid);
+		 Document doc=RecordDocument.Document(content, id, fields);
+		 
+		 doc.add(new Field("updated",
+		                     DateTools.timeToString(new Date().getTime(), DateTools.Resolution.MINUTE),
+		                     Field.Store.YES, Field.Index.UN_TOKENIZED));
+		 
+		 if(uidIter.next()){
+			 index.updateDocument(termid, doc);
+			 //update
+		 }else{
+			 doc.add(new Field("added",
+			                     DateTools.timeToString(new Date().getTime(), DateTools.Resolution.MINUTE),
+			                     Field.Store.YES, Field.Index.UN_TOKENIZED));
+			 index.addDocument(doc);
+			 //add
+		 }
+		 
+	}
+	*/
+	
+	
+	public final static int ACTION_INDEX=1;
+	public final static int ACTION_DELETE=2;
+	public final static int ACTION_OPTIMIZE=3;
+	
+	/**
+	 * the one method for indexing and deleting because it should be synchronized, while doing this operation index will be locked.
+	 * 
+	 * @param actiontype
+	 * @param id
+	 * @param content
+	 * @param fields
+	 * @throws Exception
+	 */
+	public synchronized void action(int actiontype,SearchTokenCollector ctc, String ticker) throws Exception {
+ 
+		synchronized (this) { 
+			//System.out.println("action started:id"+id);
+			log.debug("action() invoked");
+			IndexReader ir=myin.getIndexReader();
+			IndexWriter index=myin.getIndexWriter();
+			try{
+
+				if(actiontype==ACTION_INDEX){
+					try{
+						ctc.processTextTokens(ticker);
+					}catch(Exception e){
+						e.printStackTrace();
+						throw new Exception("Error while processing at ticker:"+ticker+" Msg:"+e.getLocalizedMessage());
+					}
+					if(ctc.getString()!=null){
+						//candidate with this id already existing
+						String content=ctc.getString();
+						
+						Map cfields=ctc.getCategoryFields();
+						
+						log.debug("cfields:"+cfields);
+						log.debug("content:"+content);
+						
+						Term termid=new Term("id", ""+ticker);
+						TermEnum uidIter = ir.terms(termid);
+						Document doc=RecordDocument.Document(content, ticker, cfields);
+	
+				
+	
+						doc.add(new Field("updated",
+						                  DateTools.timeToString(new Date().getTime(), DateTools.Resolution.DAY),
+						                  Field.Store.YES, Field.Index.TOKENIZED));
+						
+						
+						//in-case of additional fields to be added to the index.
+						for(Iterator i=ctc.getAdditionalFields().iterator();i.hasNext();){
+							ValueObject v=(ValueObject)i.next();
+							if(v.getKey()!=null && !v.getKey().equals("") && v.getValue()!=null && !v.getValue().equals(""))
+							doc.add(new Field(v.getKey(),  v.getValue(),     Field.Store.YES, Field.Index.TOKENIZED));
+						}
+	
+						if(uidIter.next()){
+							log.debug("updating document");
+							index.updateDocument(termid, doc);
+							//update
+						}else{
+							doc.add(new Field("added",
+							                  DateTools.timeToString(new Date().getTime(), DateTools.Resolution.DAY),
+							                  Field.Store.YES, Field.Index.TOKENIZED));
+							index.addDocument(doc);
+							//add
+							log.debug("adding document");
+						}
+						
+						
+					}else{
+						throw new Exception("No content collected  at id:"+ticker+" Msg:");
+					}
+
+				}else if(actiontype==ACTION_DELETE){
+
+					if(ir==null || index==null) throw new Exception("IndexWriter or IndexReader is empty");
+
+					Term termid=new Term("id", ""+ticker);
+					TermEnum uidIter = ir.terms(termid);
+
+					if(uidIter.next()){
+						index.deleteDocuments(termid);
+						//update
+						log.debug("deleting document");
+					} 
+				}else if(actiontype==ACTION_OPTIMIZE){
+					log.debug("optimizing indexwriter");
+					index.optimize();
+					
+				}
+			}catch(Exception e){
+
+				//throw e;
+				throw new Exception("Error at id:"+ticker+" Msg:"+e.getMessage());
+			}finally{
+
+				ir.close();
+				index.close();
+
+			}
+			//System.out.println("action ended:id"+id+" ********");
+		}
+	}
+	
+	
+
+	
+	private int totalHits=0;
+	
+	public int getTotalHits(){
+		return this.totalHits;
+	}
+	
+	public Vector results(String querystring /*, Session session */, int startindex ) throws  Exception{
+		IndexSearcher searcher=this.myin.getIndexSearcher();
+		Vector rtn=null;
+		try{
+
+
+			Analyzer analyzer = new StandardAnalyzer();           
+			QueryParser qp = new QueryParser("content", analyzer);
+			qp.setDefaultOperator(QueryParser.AND_OPERATOR);
+			Query  query = qp.parse(querystring); 
+			//Query query = QueryParser.parse(queryString, "contents", analyzer);
+
+			Hits hits = searcher.search(query); 
+			this.totalHits=hits.length();
+			//System.out.println("hits legnth:"+hits.length());        
+			if (hits.length() == 0) {    
+
+				// System.out.println("SearchSession: no result found"+new Date());
+
+			}else{
+				rtn=new Vector();
+
+				int end=((startindex+maxpage)<=hits.length())?startindex+maxpage: hits.length();
+
+
+				for (int i = startindex; i < end ; i++) {  // for each element
+					Document doc = hits.doc(i);                    //get the next document 
+					//String highlighting=extractFragment(doc, query);
+					//LuceneResultItem li=  new LuceneResultItem();
+					//li.setHtext(highlighting);
+					//try{
+					//	li.setId(Long.parseLong(doc.get("id")));
+					//}catch(Exception e){}
+					//li.setScore(hits.score(i));
+					rtn.add(doc.get("id"));
+
+				}
+
+			}
+		}catch(Exception e){
+			throw e;
+		}finally{
+			searcher.close();
+		}
+
+		return rtn;
+		
+	}
+	
+}	
+	 
+	 
+
+
+ 

project/bldb/src/main/java/com/fe/lucene/SearchTokenCollector.java

@@ -0,0 +1,96 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.StringTokenizer;
+import java.util.Vector;
+
+import com.fourelementscapital.db.vo.ValueObject;
+
+ 
+public abstract class SearchTokenCollector {
+
+	protected String rtn="";
+	protected HashMap categoryfields=new HashMap();
+	protected Vector additionalField=new Vector();
+	
+	private String tablename=null;
+	
+	public SearchTokenCollector(String tablename){
+		this.tablename=tablename;	
+		
+
+	}
+	
+	public String getTablename(){return this.tablename;}
+	
+	protected String collectTokens(Map data) throws Exception {
+		String rtn="";
+		if(data!=null){
+			for(Iterator i=data.keySet().iterator();i.hasNext();){
+				String key=(String)i.next();
+				rtn+=(data.get(key)!=null)?" "+key+":"+data.get(key).toString():" ";
+			}
+		}
+		return rtn;
+	}
+	
+	abstract void processTextTokens(String ticker) throws Exception;
+	
+	public String getString(){
+		return this.rtn;
+	}
+	public Map getCategoryFields(){
+		return this.categoryfields;
+	}
+	
+	
+	
+	 
+	protected void ignoreFields(Map data, String keys){
+		StringTokenizer st= new StringTokenizer(keys,",");
+		while(st.hasMoreTokens()){
+			String key=st.nextToken();
+			if(data.get(key)!=null){
+				data.remove(key);
+			}
+		}
+	}
+	
+	protected Map getCategoryFields(Map data, Map datamap){
+		HashMap rtn=new HashMap();
+		for(Iterator i=datamap.keySet().iterator();i.hasNext();){
+			String key=(String)i.next();
+			if(data.get(key)!=null){
+				rtn.put(datamap.get(key), data.get(key));
+			}
+		}
+		return rtn;
+	}
+	
+	protected void addFields(String fieldname,String fieldvalue){
+		ValueObject vo=new ValueObject();
+		vo.setKey(fieldname);
+		vo.setValue(fieldvalue);
+		additionalField.add(vo);
+	}
+	
+	public Vector getAdditionalFields(){
+		return additionalField;
+		
+	}
+	 
+}
+
+
+

project/bldb/src/main/java/com/fe/lucene/TickerIndexRecord.java

@@ -0,0 +1,55 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+
+
+public class TickerIndexRecord {
+	 
+	private String ticker;
+	private String tablename;
+	
+	private int action;
+	
+	 
+	public int getAction() {
+		return action;
+	}
+	public void setAction(int action) {
+		this.action = action;
+	}
+	public String getTablename() {
+		return tablename;
+	}
+	public void setTablename(String tablename) {
+		this.tablename = tablename;
+	}
+	 
+	public String getTicker() {
+		return ticker;
+	}
+	public void setTicker(String ticker) {
+		this.ticker = ticker;
+	}
+	
+	
+	public boolean equals(Object oth){
+		TickerIndexRecord other=(TickerIndexRecord)oth;
+		if(this.getTablename().equals(other.getTablename()) && this.getTicker()==other.getTicker()){
+			return true;
+		}else{
+			return false;
+		}
+	}
+	
+
+}
+
+
+
+

project/bldb/src/main/java/com/fe/lucene/TokenCollectorFactory.java

@@ -0,0 +1,55 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.lucene;
+
+
+ 
+
+public class TokenCollectorFactory {
+	private TokenCollectorFactory(){}
+	
+	public static SearchTokenCollector getTokenCollector(TickerIndexRecord uio ){
+		try {
+			if(uio.getTablename().equals(LuceneCrawler.INDEX_TABLE_SECURITY)){
+				return new MarketSecurityCollector(uio.getTablename());
+				//return null;
+			}
+			if(uio.getTablename().equals(LuceneCrawler.INDEX_TABLE_CONTRACT)){
+				return new MarketContractCollector(uio.getTablename());
+				//return null;
+			}
+			
+			if(uio.getTablename().equals(LuceneCrawler.INDEX_TABLE_COMMODITY)){
+				return new MarketCommodityCollector(uio.getTablename());
+				//return null;
+			}
+			
+			
+			if(uio.getTablename().equals(LuceneCrawler.INDEX_TABLE_FUNDAMENTAL_TICKR)){
+				return new FundamentalTickersCollector(uio.getTablename());
+				//return null;
+			}
+			
+			if(uio.getTablename().equals(LuceneCrawler.INDEX_SCHEDULER)){
+				return new SchedulerTokenCollector(uio.getTablename());
+				//return null;
+			}
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			//e.printStackTrace();
+		} 
+		
+		
+		return null;
+		
+	}
+
+}
+
+
+

project/bldb/src/main/java/com/fe/p2p/P2PServiceServlet.java

@@ -0,0 +1,604 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.p2p;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.LinkedHashMap;
+import java.util.StringTokenizer;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.logging.Level;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+
+import net.jxta.discovery.DiscoveryService;
+import net.jxta.pipe.InputPipe;
+import net.jxta.protocol.PeerAdvertisement;
+import net.jxta.protocol.PipeAdvertisement;
+
+import org.apache.commons.digester.Digester;
+import org.apache.commons.io.IOUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fe.io.peer.PeerClient;
+import com.fe.io.server.ServerScheduler;
+import com.fourelementscapital.db.RFunctionDB;
+import com.fourelementscapital.db.SchedulerDB;
+import com.fourelementscapital.db.SuperDB;
+import com.fourelementscapital.db.UtilDB;
+import com.fourelementscapital.db.vo.PeerPackage;
+import com.fourelementscapital.scheduler.balance.ExecutingQueueCleaner;
+import com.fourelementscapital.scheduler.config.Config;
+import com.fourelementscapital.scheduler.group.RScriptScheduledTask;
+import com.fourelementscapital.scheduler.p2p.MessageBean;
+import com.fourelementscapital.scheduler.p2p.P2PAdvertisement;
+import com.fourelementscapital.scheduler.p2p.P2PService;
+import com.fourelementscapital.scheduler.p2p.listener.IncomingMessage;
+
+public class P2PServiceServlet  extends HttpServlet  {
+
+	
+ 
+
+	private static Thread jxtaInpThread=null;
+	private static Thread jxtaInpHelperThread=null;
+	private InputPipe inputPipe=null;
+    private static volatile boolean pipspin;
+    private static volatile boolean pipspinhelper;
+    private   Timer timer=null; 
+    private Logger log = LogManager.getLogger(P2PServiceServlet.class.getName());
+	public static final String helper_prefix="_helper";
+	private static String defaultP2PCache=""; //  addition because there is a possibility that .cache folder cause an error when restarting .. bug when restarting (20140411)
+    
+	@Override
+	public void init(ServletConfig servletConfig ) throws ServletException {		
+		super.init(servletConfig);
+		start();
+	}
+	
+	private void print(String pr) {
+		System.out.println("P2PServiceServlet:"+pr);
+	}
+		
+	public void start() {
+		 	P2PService.removeCache(); // for the server
+			P2PService.setPeerStarted();
+			updatePeerName();		
+			print("Peer updated");
+			startJxta();
+			print("starteed Jxta");
+			
+			try {
+				capturePackageVersions();
+			} catch (Exception e1) {
+				 
+				log.error("!!!!! Error while capturing package information...");
+			}
+			
+			try{
+				
+				if(Config.getString("p2p.ignorejri")!=null && Config.getString("p2p.ignorejri").equalsIgnoreCase("true")){}else{
+					print("Before capturing r version");
+					RScriptScheduledTask.getRVersion();
+				}
+				print("end of start");
+				
+			}catch(Exception e){
+				log.error("STARTUP ERROR:rJava support is not available on this peer");
+			}			
+		 
+	}
+	
+
+	
+	public void startHelper() {
+		P2PService.removeCache(); //the .cache forlder will be locked when peer_helper is started
+		P2PService.setPeerStarted();		
+		startHelperJxta();
+		
+   }
+
+	
+	 	
+	public static boolean isJxtaInpThreadRunning(){
+		if(jxtaInpThread!=null && jxtaInpThread.isAlive())
+			return true;
+		else 
+			return false;
+	}
+	
+	private void startJxta(){
+		 try {
+				
+				System.out.println("starting network....................................");
+				//System.out.println("OS:"+System.getProperty("os.name"));
+
+				java.util.logging.Logger.getLogger("net.jxta").setLevel(Level.SEVERE);
+				
+				//NetworkManager manager=P2PService.getManager();
+				//PeerGroup netPeerGroup = manager.getNetPeerGroup();
+			        // get the discovery service
+				DiscoveryService discovery = P2PService.getDiscoveryService();
+				//PipeService pipeService = netPeerGroup.getPipeService();
+				
+				long waittime =  10 * 1000L;
+				 
+				String computername=P2PService.getComputerName();		
+				
+				P2PAdvertisement ad=new P2PAdvertisement();
+				
+				 
+				
+				PeerAdvertisement mdadv = ad.getPeerAdvertisement(computername,P2PService.getPeerGroup());
+				
+				discovery.publish(mdadv,DiscoveryService.NO_EXPIRATION,DiscoveryService.NO_EXPIRATION);
+				discovery.remotePublish(mdadv,DiscoveryService.NO_EXPIRATION);
+
+				
+				jxtaInpThread=new Thread("Input poll") {
+					
+					private Logger log = LogManager.getLogger(P2PServiceServlet.class.getName());
+		            public void run() {
+		            	
+		               log.debug("jxtaInpThread run()11 ");
+		               
+		               int sleepy=3000*60;              
+		               String computername=P2PService.getComputerName();
+		               log.debug("computer name :"+computername);
+		               P2PAdvertisement ad=new P2PAdvertisement();
+		               log.debug("ad :"+ad);
+		               PipeAdvertisement pipeAdv = ad.getPipeAdvertisement(computername,P2PService.getPeerGroup());
+		   			   log.debug("creating input pipe advertisement ");
+		   			   try{
+		   				    inputPipe = P2PService.getPipeService().createInputPipe(pipeAdv, new IncomingMessage(null) );
+		   				    //inputPipe = P2PService.getPipeService().createInputPipe(pipeAdv );
+		   				    log.debug("waiting input pipe");
+		   				    
+		   			   }catch(Exception e){
+		   				   System.out.println("~~~~~~~~~~~~~FATAL Error P2PServiceServlet2$.run()  on inputpipe service................");
+		   				   e.printStackTrace();
+		   			   }
+		   			
+		   			   
+		   			   P2PServiceServlet.pipspin=true;
+		               while(P2PServiceServlet.pipspin) {
+		                  try {
+		                      sleep(sleepy);		                   
+		                  }
+		                  catch(InterruptedException e) {log.error("Waiting thread intrupted...........");}
+		               }
+		            }
+		        };
+		        jxtaInpThread.start();
+		        log.debug("jxtaInpThread started ");
+		        TimerTask tt=new TimerTask() {
+		            public void run() {
+		               // System.out.format("Time's up!%n");
+		            	if(!jxtaInpThread.isAlive()){
+		            		//Logger log=Logger.getLogger(P2PServiceServlet.class);
+		            		//log.error("jxtaInpThread is not alive restarting the tread");
+		            		jxtaInpThread.start();
+		            	}
+		            }
+		        };
+		        //checks every 1 minute to see if a thread still running....
+		        long freq=90*1000;
+		        timer = new Timer();		        
+		        timer.scheduleAtFixedRate(tt,freq, freq);
+		        
+	        
+		        TimerTask dbCleaner=new TimerTask() {
+		        	Logger log = LogManager.getLogger(P2PServiceServlet.class.getName());
+		            public void run() {
+		            	
+		            	int db_close_timeout = SuperDB.getDbCloseTimeout();
+		            	
+		            	UtilDB udb=UtilDB.getUtilDB4SQLServer();
+		        		try{
+		        			
+		        			SuperDB.killConnections(db_close_timeout);
+		        			Thread.sleep(300);
+		        			udb.connectDB(getUtilDBName());
+		        			ArrayList al=udb.showOldConnections(db_close_timeout,P2PService.getComputerName());
+		        			if(al != null && al.size()>0){
+		        				
+		        				
+		        				
+		        				
+		        				log.error("~~~~~~Killing "+al.size()+" physical connections in database after "+db_close_timeout+" minutes");
+		        				log.error("===While killing the following found left unclosed==");
+		        				log.error(SchedulerDB.collectStack4All());
+		        				log.error("=====");
+		        				
+		        				
+		        				udb.killConnections(al);
+		        			}
+		        			
+		        		}catch(Exception e){
+		        			e.printStackTrace();		        			
+		        		}finally{
+		        			try{
+		        			udb.closeDB();
+		        			}catch(Exception e){}
+		        		}
+
+		            }
+		        };
+		        
+		        //checks every 5 minute to see if a thread still running....
+		        long fivemins=60*1000*5;
+		        Timer dbtimer = new Timer();		        
+		        dbtimer.scheduleAtFixedRate(dbCleaner,fivemins, fivemins);
+		        
+		        String tname="jett_thread_"+(new Date().getTime()/1000);
+		        
+		        
+		    	if(Config.getValue("load_balancing_server")!=null && Config.getValue("load_balancing_server").equals(P2PService.getComputerName())){
+		    		ExecutingQueueCleaner.clean(); //clean up the dead tasks in every 30 second.		    		
+		    	} 
+		    	
+		    	
+		    	
+		    	
+		    	/*
+		    	 * launching NIO server
+		    	 * 
+		    	 */
+		    	if(Config.getValue("nio.server.mode")!=null && Config.getValue("nio.server.mode").trim().equalsIgnoreCase("true") && 
+		    			Config.getValue("nio.server.port")!=null && !Config.getValue("nio.server.port").trim().equals("") 	
+		    	){
+		    		int port=1818;		    	
+		    		try{
+		    			port=Integer.parseInt(Config.getValue("nio.server.port"));
+		    		}catch(Exception e){}
+		    		Thread t=new Thread(new ServerScheduler(port),tname);
+		            t.start();
+		            System.out.println("--->ServerScheduler starting....in port:"+port);
+		            
+		    	}else{
+		    		
+		    		
+		    		
+			    	if(Config.getValue("nio.server.address")!=null && !Config.getValue("nio.server.address").trim().equals("") && 
+			    			Config.getValue("nio.server.port")!=null && !Config.getValue("nio.server.port").trim().equals("")
+			    	){
+			    		System.out.println("--->PeerScheduler will start ...in IP:"+Config.getValue("nio.server.address")+" port:"+Config.getValue("nio.server.port"));
+			    		
+			    		int port=1818;
+				    	String server=Config.getValue("nio.server.address");
+			    		try{
+			    			port=Integer.parseInt(Config.getValue("nio.server.port"));
+			    		}catch(Exception e){}
+			    		log.debug("server:"+server+" port:"+port+" tname:"+tname);
+			    		Thread t=new Thread(new PeerClient(server, port),tname);
+			    		log.debug("t:"+t);
+			            t.start();
+			            log.debug("started:");
+			            //System.out.println("<---PeerScheduler starting...., "+server+":"+port);
+			    	}
+		    	}
+	            
+		         
+			  }catch(Exception e){
+				e.printStackTrace();  
+			  }
+	}
+	
+ 
+	private void startHelperJxta(){
+		
+		 try {
+				
+				 
+
+				java.util.logging.Logger.getLogger("net.jxta").setLevel(Level.SEVERE);				
+			 
+				DiscoveryService discovery = P2PService.getDiscoveryService();
+				 
+			        
+				long waittime =  10 * 1000L;
+				 
+				String computername=P2PService.getComputerName();		
+				
+				P2PAdvertisement ad=new P2PAdvertisement();
+				 
+		  	
+				PeerAdvertisement mdadv = ad.getPeerAdvertisement(computername+helper_prefix,P2PService.getPeerGroup());
+				
+				discovery.publish(mdadv,DiscoveryService.NO_EXPIRATION,DiscoveryService.NO_EXPIRATION);
+				discovery.remotePublish(mdadv,DiscoveryService.NO_EXPIRATION);
+
+				
+				jxtaInpThread=new Thread("Input poll") {
+					
+					private Logger log = LogManager.getLogger(P2PServiceServlet.class.getName());
+		            public void run() {
+		               
+		               int sleepy=3000*60;              
+		               
+		               String computername=P2PService.getComputerName();	
+		               P2PAdvertisement ad=new P2PAdvertisement();
+		               PipeAdvertisement pipeAdv = ad.getPipeAdvertisement(computername+helper_prefix,P2PService.getPeerGroup());
+		   			   
+		   			   try{
+		   				   
+		   				  inputPipe = P2PService.getPipeService().createInputPipe(pipeAdv, new IncomingMessage(null) );
+		   				    //inputPipe = P2PService.getPipeService().createInputPipe(pipeAdv );
+		   				  log.debug("waiting input pipe");
+
+		   			   }catch(Exception e){
+		   				   System.out.println("~~~~~~~~~~~~~FATAL Error P2PServiceServlet2$.run()  on inputpipe service................");
+		   				   e.printStackTrace();
+		   			   }
+		   			   
+		   			   P2PServiceServlet.pipspin=true;
+		               while(P2PServiceServlet.pipspin) {
+		                  try {
+		                      sleep(sleepy);		                   
+		                  }
+		                  catch(InterruptedException e) {log.error("Waiting thread intrupted...........");}
+		               }
+		            }
+		        };
+		        jxtaInpThread.start();
+		        
+		        TimerTask tt=new TimerTask() {
+		            public void run() {
+		               // System.out.format("Time's up!%n");
+		            	if(!jxtaInpThread.isAlive()){
+		            		//Logger log=Logger.getLogger(P2PServiceServlet.class);
+		            		//log.error("jxtaInpThread is not alive restarting the tread");
+		            		jxtaInpThread.start();
+		            	}
+		            }
+		        };
+		        //checks every 1 minute to see if a thread still running....
+		        long freq=90*1000;
+		        timer = new Timer();		        
+		        timer.scheduleAtFixedRate(tt,freq, freq);
+		        
+	        
+		        TimerTask dbCleaner=new TimerTask() {
+		        	Logger log = LogManager.getLogger(P2PServiceServlet.class.getName());
+		            public void run() {
+		            	
+		            	int db_close_timeout = SuperDB.getDbCloseTimeout();
+		            	
+		            	UtilDB udb=UtilDB.getUtilDB4SQLServer();
+		        		try{
+		        			
+		        			SuperDB.killConnections(db_close_timeout);
+		        			Thread.sleep(300);
+		        			udb.connectDB(getUtilDBName());
+		        			ArrayList al=udb.showOldConnections(db_close_timeout,P2PService.getComputerName());
+		        			if(al != null && al.size()>0){
+		        				
+		        				
+		        				
+		        				
+		        				log.error("~~~~~~Killing "+al.size()+" physical connections in database after "+db_close_timeout+" minutes");
+		        				log.error("===While killing the following found left unclosed==");
+		        				log.error(SchedulerDB.collectStack4All());
+		        				log.error("=====");
+		        				
+		        				
+		        				udb.killConnections(al);
+		        			}
+		        			
+		        		}catch(Exception e){
+		        			
+		        			
+		        		}finally{
+		        			try{
+		        			udb.closeDB();
+		        			}catch(Exception e){}
+		        		}
+
+		            }
+		        };
+		         
+		        //checks every 5 minute to see if a thread still running....
+		        long fivemins=60*1000*5;
+		        Timer dbtimer = new Timer();		        
+		        dbtimer.scheduleAtFixedRate(dbCleaner,fivemins, fivemins);
+		        
+		        
+		        if(Config.getValue("load_balancing_server")!=null && Config.getValue("load_balancing_server").equals(P2PService.getComputerName())){
+		        	ExecutingQueueCleaner.clean(); //clean up the dead tasks in every 30 second.
+		        }
+			  }catch(Exception e){
+				e.printStackTrace();  
+			  }
+	}
+	 
+	
+ 
+	
+	private static MessageBean parseMessage(String msg) throws Exception  {
+		
+		  Digester digester = new Digester();
+		  digester.setValidating(false);
+		 		  
+		  digester.addObjectCreate("message", MessageBean.class);
+		  digester.addBeanPropertySetter("message/type");
+		  digester.addBeanPropertySetter("message/command");
+		  digester.addBeanPropertySetter("message/sender");
+		  digester.addBeanPropertySetter("message/reply");
+		  MessageBean ve= (MessageBean) digester.parse(new StringReader(msg));
+        return ve;		
+	}
+	
+	private void updatePeerName()  {
+		SchedulerDB sdb=SchedulerDB.getSchedulerDB();			
+	    try{
+	    	String peername=P2PService.getComputerName();
+	    	sdb.connectDB();	 
+	    	sdb.updatePeersList(peername);
+	    }catch(Exception e){
+	    	e.printStackTrace();
+	    }finally{
+	    	try{
+	    	sdb.closeDB();
+	    	}catch(Exception e1){}
+	    }
+	}
+	
+	private void capturePackageVersions() throws Exception {
+					
+		RFunctionDB rfdb=RFunctionDB .getRFunctionDB();
+		int loc=0;
+		try {
+			
+			String peername=P2PService.getComputerName();
+			rfdb.connectDB();
+			loc=100;
+			
+			LinkedHashMap<String , String> p=new LinkedHashMap<String, String>();
+			String rlib_path=System.getenv("R_HOME");
+			rlib_path+=rlib_path.endsWith(File.separator)?"library":File.separator+"library";
+			File[] libs=new File(rlib_path).listFiles();
+			int count=0; 
+			ArrayList plist=new ArrayList(); 
+			loc=200;
+			for(int i=0;i<libs.length;i++){
+				File lib=new File(libs[i].getPath()+File.separator+"DESCRIPTION");
+				loc=300;
+				if(lib.exists()){
+					loc=400;
+					try{
+						StringWriter stringWriter = new StringWriter();
+						IOUtils.copy(new FileInputStream(lib), stringWriter);					
+						StringTokenizer st=new StringTokenizer(stringWriter.toString(),"\n\r");					
+						PeerPackage pp=new PeerPackage(); 
+						pp.setPackagename(libs[i].getName());
+						pp.setLastchecked(new Date());
+						loc=500;
+						while(st.hasMoreTokens()){
+							String line=st.nextToken();						
+							if(line.startsWith("Version:") && line.split(":").length>1){
+								pp.setVersion(line.split(":")[1]);
+							}
+						}
+						plist.add(pp);
+					}catch(Exception e){
+						log.error("Error while getting info of package "+libs[i].getName());
+					}
+				}
+			}
+			rfdb.updatePeerPackage(peername, plist);
+			log.debug("peername:"+peername+" plist:"+plist);
+			
+		}catch(Exception e){			
+			log.error("Error ,MSG:"+e.getMessage()+" loc:"+loc);
+			//e.printStackTrace();
+			throw e;
+		}finally{
+			rfdb.closeDB();
+		}
+		
+		
+		
+		
+		
+	}
+	
+	
+	/*
+	public void pipeMsgEvent(PipeMsgEvent event) {
+		   
+		   Message msg;
+	       try {
+	            // Obtain the message from the event
+	        	//System.out.println("pipeMsgEvent() called");
+	            msg = event.getMessage();
+	            
+	            
+	            if (msg == null) {
+	                System.out.println("Received an empty message");
+	                return;
+	            }
+	            
+	       } catch (Exception e) {
+	            e.printStackTrace();
+	            return;
+	       }
+
+	        // get all the message elements
+	       Message.ElementIterator en = msg.getMessageElements();
+
+	       if (!en.hasNext()) {
+	            return;
+	       }
+	        // get the message element in the name space PipeClient.MESSAGE_NAME_SPACE
+	       MessageElement msgElement = msg.getMessageElement(null, P2PService.MESSAGE_NAME_SPACE);
+	       P2PService.messages.add(msgElement.toString());
+	       String message=msgElement.toString();
+	        // Get message
+	         */
+	
+	       /*
+	       if(message.startsWith("[REPLYTO:")){
+	    	   String replytoPart=message.substring(0,"]");
+	    	   PeerGroup netPeerGroup =  P2PService.getPeerGroup();
+			   PipeAdvertisement pipeAdv = new P2PAdvertisement().getPipeAdvertisement("Renee",netPeerGroup);
+				//OutgoingMessageCompose omc=new OutgoingMessageCompose(){
+				//};		
+				OutgoingMessage ogM=new OutgoingMessage(null,"Your question will be answereed soon");
+				PipeService pipeService = P2PService.getPipeService();
+				try{
+					pipeService.createOutputPipe(pipeAdv,ogM);
+				}catch(Exception e){
+					e.printStackTrace();
+				}
+	    	   
+	       }
+	        */
+	      /*
+	       if (msgElement.toString() == null) {
+	            System.out.println("null msg received");
+	       } else {
+	            Date date = new Date(System.currentTimeMillis());
+	            System.out.println("Message received at :" + date.toString());
+	            System.out.println("Message  created at :" + msgElement.toString());	     
+	       }
+	       
+	}
+	
+	*/
+
+		
+	 
+	public void destroy() {
+	   jxtaInpThread.interrupt();	   
+	   P2PServiceServlet.pipspin=false;
+	   if(timer!=null){
+		   timer.cancel();
+	   }
+	   P2PService.stopNetwork();
+	}
+	
+	private String getUtilDBName() {
+		//String db = "master";
+		//if ("mariadb".equalsIgnoreCase( SuperDB.getDbType() )) {
+		//	db = "mysql";
+		//}		
+		String db = "mysql";
+		return db;
+	}	
+	
+}
+
+

project/bldb/src/main/java/com/fe/p2p/websocket/TomcatWSExecuteRService.java

@@ -0,0 +1,148 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.p2p.websocket;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.util.Set;
+import java.util.concurrent.CopyOnWriteArraySet;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.catalina.websocket.MessageInbound;
+import org.apache.catalina.websocket.StreamInbound;
+import org.apache.catalina.websocket.WebSocketServlet;
+import org.apache.catalina.websocket.WsOutbound;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.scheduler.balance.LoadBalancingQueue;
+import com.fourelementscapital.scheduler.rscript.RScript;
+import com.fourelementscapital.scheduler.rscript.RScriptAsyncWebsocket;
+
+ 
+public class TomcatWSExecuteRService extends WebSocketServlet {
+
+	
+	private Logger log = LogManager.getLogger(TomcatWSExecuteRService.class.getName());
+
+    private final static Set<ChatMessageInbound> connections =      new CopyOnWriteArraySet<ChatMessageInbound>();
+    
+
+    @Override
+    protected StreamInbound createWebSocketInbound(String subProtocol,     HttpServletRequest request) {
+    	//System.out.println("TomcatWSServer.createWebSocketInbound()");
+        return new ChatMessageInbound(request.getRemoteHost());
+    }
+
+  
+    private final class ChatMessageInbound  extends MessageInbound {
+
+    	private String ip;
+    	public ChatMessageInbound(String ip) {
+    		this.ip=ip;
+    	}
+    	
+        protected void onOpen(WsOutbound outbound) {
+            connections.add(this);  
+            //System.out.println("TomcatWSServer.onOpen()");
+            log.debug("connected...");
+        }
+
+        @Override
+        protected void onClose(int status) {
+            connections.remove(this);
+            log.debug("closed...");
+            //System.out.println("TomcatWSServer.onClose()");
+        }
+
+        @Override
+        protected void onBinaryMessage(ByteBuffer message) throws IOException {
+            throw new UnsupportedOperationException("Binary message not supported.");
+        }
+
+        @Override
+        protected void onTextMessage(CharBuffer message) throws IOException {
+            // Never trust the client
+            //String filteredMessage = String.format("%s: %s",                    nickname, HTMLFilter.filter(message.toString()));
+            //broadcast(message.toString());
+            //log.debug("msg received:"+message);
+        	String s=message.toString();
+        	
+        	Pattern pattern = Pattern.compile("^(.*?)~~(.*?)~~(.*?)$");
+        	Matcher matcher = pattern.matcher(s);
+        	
+        	//String id=s.replaceAll("^(.*?)~~(.*?)~~(.*?)$", "$1");
+        	//String engine=s.replaceAll("^(.*?)~~(.*?)~~(.*?)$", "$2");
+        	//String script=s.replaceAll("^(.*?)~~(.*?)~~(.*?)$", "$3");
+        	//System.out.println("matcher.groupCount:"+matcher.groupCount());
+        	//System.out.println("matcher.find():"+ matcher.find());
+        	
+        	if(matcher.find() && matcher.groupCount()>2){ 
+
+            	//String id=s.replaceAll("^(.*?)~~(.*?)~~(.*?)$", "$1");
+            	//String engine=s.replaceAll("^(.*?)~~(.*?)~~(.*?)$", "$2");
+            	//String script=s.replaceAll("^(.*?)~~(.*?)~~(.*?)$", "$3");
+
+            	String id=matcher.group(1);
+            	String engine=matcher.group(2);
+            	String script=matcher.group(3);
+            	//System.out.println("id:"+ id+" engine:"+engine);
+            	//System.out.println("script:"+script);
+            	//System.out.println("host:"+this.ip);
+        		
+        		RScript rs=new RScript();
+				//set unique name from the parameter
+				rs.setUniquename(id);			
+				rs.setRequesthost(this.ip);
+				 		
+				rs.setTaskuid("direct_script");
+				if(engine!=null && engine.equalsIgnoreCase("rserve")){
+					rs.setTaskuid("direct_script_unix");
+				}
+		   	 
+		   		rs.setScript(script);		   		
+		   	 
+	   			RScriptAsyncWebsocket listener=new RScriptAsyncWebsocket(id, this); 
+	   			try{
+	   				LoadBalancingQueue.getExecuteRScriptDefault().addExecuteR(rs,listener);
+	   				
+	   			}catch(Exception e){
+	   				log.error("error:"+e.getMessage());
+	   			}
+        		
+        	}else{
+        		String rtn="Script can't executed without ID or script body, format: unique-id~~script_content";        		
+        		this.getWsOutbound().writeTextMessage(CharBuffer.wrap(rtn));
+        		this.getWsOutbound().flush();
+        	}
+        	//System.out.println("id:"+id);
+        	//System.out.println("script:"+script);
+        }
+    }
+    
+    public static void broadcast(String message) {
+        for (ChatMessageInbound connection : connections) {
+        	Logger log = LogManager.getLogger(TomcatWSExecuteRService.class.getName());
+        	log.debug("# connections:"+connections.size());
+        	log.debug("# Msg:"+message);
+            try {
+            	
+                CharBuffer buffer = CharBuffer.wrap(message);
+                connection.getWsOutbound().writeTextMessage(buffer);
+            } catch (IOException ignore) {
+                // Ignore
+            }
+        }
+    }
+}
+
+

project/bldb/src/main/java/com/fe/p2p/websocket/cmd/Queue.java

@@ -0,0 +1,86 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.p2p.websocket.cmd;
+
+import java.util.Iterator;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.Options;
+
+import com.fourelementscapital.scheduler.balance.LoadBalancingQueue;
+import com.fourelementscapital.scheduler.balance.executeR.LoadBalancingNewExecuteRQueue;
+import com.fourelementscapital.scheduler.p2p.websocket.CommandAbstract;
+import com.fourelementscapital.scheduler.queue.QueueStack;
+import com.fourelementscapital.scheduler.queue.QueueStackManager;
+
+public class Queue extends CommandAbstract {
+
+	@Override
+	public String executeValidCommand(CommandLine cmd, String command) {
+		String result="";
+		 if(cmd.hasOption("o")){		 
+			//result="Not implemented yet";
+			 LoadBalancingQueue leq=LoadBalancingQueue.getExecuteRScriptDefault();
+			 if(leq instanceof LoadBalancingNewExecuteRQueue){				 
+				 LoadBalancingNewExecuteRQueue leqnew=(LoadBalancingNewExecuteRQueue)leq;
+				 try{
+					 int q_size=leqnew.getScriptQueue().size();
+					 int p_size=leqnew.getScriptProcessingQueue().size();
+					 int o_size=leqnew.getAllScriptObjectsSize();
+					 result+="Queued               :"+q_size+"\n";
+					 result+="Processing           :"+p_size+"\n";
+					 result+="Total Objects in Mem :"+o_size+"\n";					 
+				 }catch(Exception e){
+					 result+=" Error, e:"+e.getMessage();
+				 }
+			 }else{
+				 result+="Current queue implementation doesn't support this feature";
+			 }
+		 }else{			 
+			 //result=showHelp();
+			 try{
+				 Iterator<QueueStack> qst= QueueStackManager.getAllQueueStacks().iterator();
+				 while(qst.hasNext()){
+					 QueueStack qs=qst.next();
+					 result+=qs.getPeername()+":"+qs.getUid()+"  -----> "+(qs.isRunning()?"Busy":"Idle")+"     "+qs.getSupportedtaskuids()+"\n";
+
+				 }
+				 if(result.equals("")){
+					 result="No queue from peers";
+				 }
+			 }catch(Exception e){
+				 result="Error, "+e.getMessage();
+			 }
+		 }
+		 return result;
+	}
+
+	@Override
+	public Options getOptions() {
+		Options options = new Options();	    
+	    //options.addOption("s", "show", false, "Show online peers");	    
+	    //options.addOption("p", "peer", true, "Show queue stack of server side - example: -q 4ecappcsg2");	    
+	    options.addOption("o", "queue-objects", false, "Show number of queued and processing objects");
+	    
+	    
+	    return options;
+	}
+
+	@Override
+	public String getHeader() {
+		return "Show queue stacks and objects in the different queue in server side";
+	}
+
+	@Override
+	public String getFooter() {
+		return "";
+	}
+
+}
+
+

project/bldb/src/main/java/com/fe/scheduler/SchedulerInitServlet.java

@@ -0,0 +1,164 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.scheduler;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.util.Properties;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fe.client.AdminMgmt;
+import com.fe.util.PasswordService;
+//import com.fe.data.BBSyncTrigger;
+import com.fourelementscapital.scheduler.SchedulerEngine;
+import com.fourelementscapital.scheduler.config.Config;
+import com.fourelementscapital.scheduler.p2p.P2PService;
+
+public class SchedulerInitServlet extends HttpServlet  {
+
+	private Logger log = LogManager.getLogger(SchedulerInitServlet.class.getName());
+	private static String serverRoot=null;
+	
+	 
+ 
+	    
+	
+	
+	public void init( ServletConfig servletConfig )    throws ServletException  {
+		
+		//System.out.println("~~~~~~~~~~~~~~~~~~~Servlet Initialized");
+		
+		try{
+			
+			serverRoot=servletConfig.getServletContext().getRealPath("");
+			System.out.println("------Server Root:"+serverRoot);
+			
+			log.debug("p2p service started ");
+			
+			String bbsy=Config.getString("bloomberg_synchronization");
+			if(false){
+				if(P2PService.getComputerName().equalsIgnoreCase("4ecapsvsg5") && !servletConfig.getServletContext().getRealPath("").contains("tomcat_beta")){
+					throw new ServletException ("scheduler doen't support dev mode");
+				}
+			}
+			
+			//in production it should be moved to below the conditions, remove this and uncomment below.
+			//new SchedulerEngine().startSchedulerQueue();
+			//new BloombergDownloadJob().scheduleDownloadQueries();
+			
+			if(Config.getValue("load_balancing_server")!=null && Config.getValue("load_balancing_server").equals(P2PService.getComputerName())){
+				new SchedulerEngine().startSchedulerQueue();
+				System.out.println("------Scheduer Queue started");
+				
+				
+				//new WSServer( 10008, new Draft_17() ).start();				 
+				System.out.println("------WebSocket Server started..");
+				
+			}
+			
+			if(false){
+				if(bbsy!=null & bbsy.equalsIgnoreCase("no")){
+				//under development
+					throw new Exception("Bloomberg Synchronization ignored, as it is not production server");
+				}
+			}
+			log.debug("init()");
+			if(Config.getValue("load_balancing_server")==null){
+				//shouldn't build any queue.
+				//new SchedulerEngine().startSchedulerQueue();
+			}
+		
+			log.debug("init()1");
+			
+			//new BloombergDownloadJob().scheduleDownloadQueries();
+			
+			initAdminDefaultPwd();			
+			
+		//}catch(ServletException e1){
+		//	throw e1;
+		}catch(Exception e){
+			e.printStackTrace();
+			log.error("####Error while scheduling bloomberg sync ERROR MSG:"+e.getMessage());
+			
+		}
+	}
+
+	private void initAdminDefaultPwd() {
+		try{
+			Properties prop=new Properties();
+    		prop.load(new FileInputStream(AdminMgmt.DB_USER_PROPERTY_FILE));
+		}catch(java.io.FileNotFoundException fnf){
+			try{
+				Properties prop = new Properties();
+				String password=PasswordService.encrypt("admin");
+				prop.setProperty("admin", password);
+				prop.store(new FileOutputStream(AdminMgmt.DB_USER_PROPERTY_FILE), null);
+			}catch(Exception ex1){}
+			
+		}catch(Exception e){
+			//e.printStackTrace();
+		}
+	}
+	
+		
+	/*
+	private void addScheduledJobs(Vector<XMLScheduledJob> jobs,String confolder,String database) throws Exception{
+		
+		log.debug(" Job size:"+jobs.size());
+		for(XMLScheduledJob sc:jobs){
+
+			if(sc.getDaysNumber()!=-1 &&  sc.getWeekdayNumber()!=-1 && sc.getHourNumber()!=-1 && sc.getMinuteNumber()!=-1 ) {
+				sc.setConfolder(confolder);
+				sc.setDatabase(database);
+				
+				String jobname=sc.getWeekday()+sc.getHour()+sc.getMinute()+sc.getFilename()+"_"+database;
+				
+				SchedulerFactory sf=new StdSchedulerFactory();
+				Scheduler scheduler=sf.getScheduler();
+				//JobDetail holds the definition for Jobs
+		    	JobDetail jobDetail = new JobDetail(jobname, Scheduler.DEFAULT_GROUP,BloombergSyncJob.class);			    	
+		    	jobDetail.getJobDataMap().put("job",sc);
+		    	
+		    	Trigger trigger = TriggerUtils.makeWeeklyTrigger("trigger4"+jobname,sc.getWeekdayNumber(),sc.getHourNumber(),sc.getMinuteNumber());
+		    	
+		    	if(scheduler.getJobDetail(jobname,Scheduler.DEFAULT_GROUP )==null){
+		    		log.debug("job "+jobname+" added to scheduler");
+		    	 	scheduler.scheduleJob(jobDetail, trigger );
+		    		scheduler.start();
+		    	}else{
+		    		throw new Exception("Job "+jobname+" already added to scheduler"); 
+		    	}
+			}
+			
+		}
+	}
+	*/
+	public static String getAppPath(){
+		if(serverRoot==null){
+			return "c:\\tomcat\\webapps\\bldb";
+		}else{
+			return serverRoot;
+		}
+	}
+	
+	
+	
+
+	
+	
+
+}
+
+
+

project/bldb/src/main/java/com/fe/scheduler/TemplateParser.java

@@ -0,0 +1,166 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.scheduler;
+
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+/**
+ * Template parser
+ */	
+public class TemplateParser {
+
+    private String subject=null;
+
+    private String template=null; 
+    private Map data=null;
+
+    /**
+     * Constructor
+     * @param template template
+     * @param data data
+     */	    
+    public TemplateParser(String template, Map data){
+ 	   this.template=template;
+ 	   this.data=data;
+    }
+    
+
+    private Logger log = LogManager.getLogger(TemplateParser.class.getName());
+
+    /**
+     * Parse template, set subject
+     * @return message
+     */	
+    public String parseTemplate(){
+
+
+             String message=parseNewSubject(this.template);
+             
+             message=replaceNewValues(message, this.data);
+             this.subject=replaceNewValues(this.subject, this.data);
+
+
+            return message;
+    }
+
+    /**
+     * Get subject
+     * @return subject
+     */	    
+    public String getSubject(){
+            return this.subject;
+    }
+
+    /**
+     * Replace new values
+     * @param template template
+     * @param values values
+     * @return template with new values
+     */	    
+    protected  String replaceNewValues(final String template,
+                final Map<String, String> values){
+
+            if(template!=null){
+
+                final StringBuffer sb = new StringBuffer();
+                final Pattern pattern =      Pattern.compile("\\[\\[(.*?)\\]\\]", Pattern.DOTALL);
+                final Matcher matcher = pattern.matcher(template);
+                while(matcher.find()){
+                    final String key = matcher.group(1);
+                    final Object replacement = values.get(key);
+                    if(replacement == null){
+                            matcher.appendReplacement(sb, "");
+                    }else{
+                        //matcher.appendReplacement(sb, replacement.toString());
+                        matcher.appendReplacement(sb, Matcher.quoteReplacement(replacement.toString()));
+                    }
+                   // log.debug("key:"+key+" replacement:"+replacement);
+                }
+                //log.debug("~~~~~~~~~~~~ exiting replaceNewValues()1");
+                matcher.appendTail(sb);
+                //log.debug("~~~~~~~~~~~~ exiting replaceNewValues()2");
+                return sb.toString();
+            }else{
+                    return "";
+            }
+
+    }
+
+
+
+
+    /*
+    protected String  parseBody(final String template){
+            if(template!=null){
+                     Pattern p1 = Pattern.compile("\\{\\{body\\}\\}(.*?)\\{\\{/body\\}\\}",Pattern.DOTALL);
+                     final Matcher matcher = p1.matcher(template);
+                     final StringBuffer sb = new StringBuffer();
+                     String ke1y="";
+                     if(matcher.find()){
+                                ke1y = matcher.group(1);
+                                matcher.appendReplacement(sb, "");
+                     }
+                     matcher.appendTail(sb);
+
+
+                     if(ke1y!=null && !ke1y.equals("")){
+                             //ke1y = ke1y.toString().replaceAll("\\<.*?\\>", "");
+                             //ke1y = ke1y.replaceAll("\t|\n|\r|\f", "");
+                             //ke1y=  ke1y.replace("&nbsp;", " ");
+                             if(!ke1y.trim().equals("")){
+                                     this.body=ke1y;
+                             }
+                     }
+                     return sb.toString();
+            }else{
+                     return "";
+            }
+    }
+	*/
+
+    /**
+     * Parse new subject
+     * @param template template
+     * @return template with new subject
+     */	    
+    protected String  parseNewSubject(final String template){
+            if(template!=null){
+                     Pattern p1 = Pattern.compile("\\{\\{subject\\}\\}(.*?)\\{\\{/subject\\}\\}",Pattern.DOTALL); 
+                     
+                     final Matcher matcher = p1.matcher(template);
+                     final StringBuffer sb = new StringBuffer();
+                     String ke1y="";
+                     if(matcher.find()){
+                                ke1y = matcher.group(1);
+                                matcher.appendReplacement(sb, "");
+                     }
+                     matcher.appendTail(sb);
+                     if(ke1y!=null && !ke1y.equals("")){
+                             ke1y = ke1y.toString().replaceAll("\\<.*?\\>", "");
+                             ke1y = ke1y.replaceAll("\t|\n|\r|\f", "");
+                             ke1y=  ke1y.replace("&nbsp;", " ");
+                             if(!ke1y.trim().equals("")){
+                                     this.subject=ke1y;
+                             }
+                     }
+
+                     return sb.toString();
+            }else{
+                    return "";
+            }
+    }
+
+}
+
+
+

project/bldb/src/main/java/com/fe/scheduler/TestJob.java

@@ -0,0 +1,28 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.scheduler;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.quartz.Job;
+import org.quartz.JobExecutionContext;
+import org.quartz.JobExecutionException;
+
+
+public class TestJob implements Job {
+	
+	private Logger log = LogManager.getLogger(TestJob.class.getName());
+	public void execute(JobExecutionContext context) throws JobExecutionException {
+        //System.out.println("~~~~~~~~~~~~~~~~~~~~"+context.getJobDetail().getName());
+		//log.debug("Job Executed:"+context.getJobDetail().getName());
+		log.debug("Job Excecuted:"+context.getJobDetail().getJobDataMap().get("p1"));
+    }
+
+}
+
+

project/bldb/src/main/java/com/fe/scheduler/logmessages.properties

@@ -0,0 +1,4 @@
+
+peer.sendtask.received=Task Received from server
+peer.sendtask.noroom2execute=Task failed, no room for execution
+peer.sendtask.unknown=Error occured, Msg:[error_message]

project/bldb/src/main/java/com/fe/scheduler/scheduleralert.properties

@@ -0,0 +1,24 @@
+
+
+
+
+#test environment
+
+
+alert.subject=Slow moving of Scheduler Queue
+casper.commandfile=C:\\casperjs\\batchbin\\casperjs.bat
+script.queue_capture=Z:\\IT\\casperjs_scripts\\capture_queue.js
+scheduler.url=http://4ecapsvsg2:8080/bldb/scheduler.jsp
+screenshot.folder=\\\\10.153.64.10\\Public\\IT\\casperjs_scripts\\files\\
+
+screenshot.folder.link=\\\\10.153.64.10\\Public\\IT\\casperjs_scripts\\files\\
+
+ssh.enable=true
+ssh.ipaddress=10.153.64.47
+
+#enable only when ssh is true;
+casper.commandfile=casperjs
+script.queue_capture=/mnt/public/IT/casperjs_scripts/capture_queue.js
+screenshot.folder=/mnt/public/IT/casperjs_scripts/files/
+
+

project/bldb/src/main/java/com/fe/servlet/AceModeRSyntax.java

@@ -0,0 +1,94 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.servlet;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.fourelementscapital.db.RFunctionDB;
+
+public class AceModeRSyntax  extends HttpServlet {
+public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { 
+		
+		
+		
+		
+		String realpath=request.getSession().getServletContext().getRealPath("");		
+		//System.out.println("~~~~~~~~~~realpath:"+realpath); 
+		//FileInputStream fin=null;
+		
+		String fullpath=realpath+File.separator+"ace"+File.separator+"src"+File.separator+"mode-r.js";
+		response.setContentType("application/javascript");
+		BufferedReader in = new BufferedReader(new FileReader(fullpath));
+		String rtn="";
+	    String str;
+	    while ((str = in.readLine()) != null) {
+	    	rtn+=str+"\r\n";
+	    }
+	    
+	    RFunctionDB rfdb=RFunctionDB.getRFunctionDB();
+	    String functionanames="";
+	    try{
+	    	rfdb.connectDB();
+	    	List fnames=rfdb.listAllRFunctionNames();
+	    	for(Iterator i=fnames.iterator();i.hasNext();){
+	    		String fname=(String)i.next();
+	    		fname=""+fname+"";
+	    		functionanames+=functionanames.equals("")?fname: "|"+fname;
+	    	}
+	    }catch(Exception ex){
+	    	ex.printStackTrace();
+	    	
+	    }finally{
+	    	try{
+	    	rfdb.closeDB();
+	    	}catch(Exception e1){}
+	    }
+	    
+	    //rtn=replacePlaceHolders(rtn,"myfunctions","'getRACEUniverse','getContractReference','abc','eee'");
+	    rtn=replacePlaceHolders(rtn,"myfunctions",functionanames);
+	    
+	    in.close();	    
+		OutputStream out = response.getOutputStream();		
+		out.write(rtn.getBytes());
+		out.flush();
+		
+	}
+	
+	
+	
+   private String replacePlaceHolders(String css,String holder, String value){ 	
+		//Map<String, String> data = new HashMap<String, String>();
+		//...
+		Pattern p = Pattern.compile("\\[\\[([a-zA-Z.]+)\\]\\]");
+		Matcher m = p.matcher(css);
+		StringBuffer sb = new StringBuffer();
+		while (m.find()) {
+		    String reg1 = m.group(1);
+		    if(reg1.equals("myfunctions")){	   
+		    	m.appendReplacement(sb, Matcher.quoteReplacement(value == null ? "" : value));
+		    }
+		}
+		m.appendTail(sb);
+		return sb.toString();
+   }
+}
+
+

project/bldb/src/main/java/com/fe/servlet/FileUploader.java

@@ -0,0 +1,151 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+/*
+ *  Copyright 2010 Blue Lotus Software, LLC.
+ *  Copyright 2010 John Yeary <jyeary@bluelotussoftware.com>.
+ *  Copyright 2010 Allan O'Driscoll
+ *
+ * Dual Licensed MIT and GPL v.2 
+ *
+ * The MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ *
+ * The GNU General Public License (GPL) Version 2, June 1991
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License as published by the Free Software Foundation; version 2 of the License.
+
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License along with this program;
+ * if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package com.fe.servlet;  
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintWriter;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.apache.commons.io.IOUtils;
+
+/**
+ * Reads an <code>application/octet-stream</code> and writes it to a file.
+ * @author John Yeary <jyeary@bluelotussoftware.com>
+ * @author Allan O'Driscoll
+ * @version 1.0
+ */
+public class FileUploader extends HttpServlet {
+
+    private static final long serialVersionUID = 6748857432950840322L;
+    private static final String DESTINATION_DIR_PATH = "temp_files_uploaded";
+    private static String realPath;
+
+    /**
+     * {@inheritDoc}
+     * @param config
+     * @throws ServletException
+     */
+    @Override
+    public void init(ServletConfig config) throws ServletException {
+        super.init(config);
+        realPath = getServletContext().getRealPath(DESTINATION_DIR_PATH) + "/";
+    }
+
+    /** 
+     * Handles the HTTP <code>POST</code> method.
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException {
+
+        PrintWriter writer = null;
+        InputStream is = null;
+       // FileOutputStream fos = null;
+
+        try {
+            writer = response.getWriter();
+        } catch (IOException ex) {
+            log(FileUploader.class.getName() + "has thrown an exception: " + ex.getMessage());
+        }
+
+        String filename = request.getHeader("X-File-Name");
+        
+        try {
+            is = request.getInputStream();
+            //fos = new FileOutputStream(new File(realPath + filename));
+            //IOUtils.copy(is, fos);
+            List lines=IOUtils.readLines(is);
+            String txt="";
+            for(Iterator i=lines.iterator();i.hasNext();){
+            	txt+=(String) i.next()+"\n";
+            	//System.out.println(i.next());
+            	//txt
+            }
+            response.setContentType("text/plain");
+            response.setStatus(response.SC_OK);
+            //writer.print("{success: true,txt:\""+txt+"\"}");
+            writer.print(txt);
+            
+        } catch (FileNotFoundException ex) {
+        	
+            response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
+            writer.print("{success: false}");
+            log(FileUploader.class.getName() + "has thrown an exception: " + ex.getMessage());
+        } catch (IOException ex) {
+        	
+            response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
+            writer.print("{success: false}");
+            log(FileUploader.class.getName() + "has thrown an exception: " + ex.getMessage());
+            
+        } finally {
+            try {
+                //fos.close();
+                is.close();
+            } catch (IOException ignored) {
+            }
+        }
+
+        writer.flush();
+        writer.close();
+    }
+}
+
+

project/bldb/src/main/java/com/fe/servlet/P2PServletContextListener.java

@@ -0,0 +1,157 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.servlet;
+
+import java.util.Date;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import javax.servlet.ServletRequestEvent;
+import javax.servlet.ServletRequestListener;
+import javax.servlet.http.HttpSession;
+import javax.servlet.http.HttpSessionEvent;
+import javax.servlet.http.HttpSessionListener;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fe.client.Authenticated;
+import com.fe.common.Constant;
+import com.fe.p2p.P2PServiceServlet;
+import com.fourelementscapital.db.BBSyncDB;
+import com.fourelementscapital.scheduler.balance.ExecutingQueueCleaner;
+import com.fourelementscapital.scheduler.p2p.P2PService;
+
+public class P2PServletContextListener implements ServletContextListener,HttpSessionListener, ServletRequestListener  {
+
+	
+	private static long sessionid=0;
+	private Logger log = LogManager.getLogger(P2PServletContextListener.class.getName());
+
+	
+	private static final String ATTRIBUTE_NAME = "com.example.SessionCounter";
+    //private Map<HttpSession, String> sessions = new ConcurrentHashMap<HttpSession, String>();
+    private static ConcurrentLinkedQueue<HttpSession> sessions=new ConcurrentLinkedQueue<HttpSession>();
+	 
+	public void contextDestroyed(ServletContextEvent event) {
+		 BBSyncDB syncdb=BBSyncDB.getBBSyncDB();
+		 try{			 
+				syncdb.connectDB();
+				syncdb.peerStopped(P2PService.getComputerName(), P2PServletContextListener.sessionid, new Date());
+		 }catch(Exception e){
+			 e.printStackTrace();
+		 }finally{
+			 try{syncdb.closeDB();}catch(Exception e){}
+		 }
+		 System.out.println("~~~~~~~~~~~~cleaning and stopping all running services.....");
+		 new P2PServiceServlet().destroy();
+		 ExecutingQueueCleaner.stop();
+		
+		 System.exit(0);
+		 
+		 //if(RestartTomcat.proc!=null){
+			 //RestartTomcat.proc.destroy();
+		 //}
+		
+	}
+
+ 
+	public void contextInitialized(ServletContextEvent event) {
+		// TODO Auto-generated method stub
+		 sessionid=new Date().getTime();
+		 BBSyncDB syncdb=BBSyncDB.getBBSyncDB();
+		 try{			 
+				syncdb.connectDB();
+				syncdb.peerStarted(P2PService.getComputerName(), P2PServletContextListener.sessionid, new Date());
+		 }catch(Exception e){
+			 e.printStackTrace();
+		 }finally{
+			 try{syncdb.closeDB();}catch(Exception e){}
+		 }
+		
+		
+		 
+	}
+
+
+	public void sessionCreated(HttpSessionEvent hse) {
+		 
+		HttpSession s=hse.getSession();
+		//String ip=(String)s.getAttribute(Authenticated.REMOTE_IP);
+		//log.debug("Session created:"+ip);
+		sessions.add(s);
+	}
+
+
+	public void sessionDestroyed(HttpSessionEvent hse) {
+		// TODO Auto-generated method stub
+		HttpSession s=hse.getSession();
+		String ip=(String)s.getAttribute(Authenticated.REMOTE_IP);
+		
+		log.debug("Session before destroyed:"+sessions.size());
+		
+		sessions.remove(s);		
+
+		log.debug("Session after destroyed:"+sessions.size());
+		
+	}
+
+
+	public void requestDestroyed(ServletRequestEvent arg0) {
+		// TODO Auto-generated method stub
+		
+	}
+
+
+	public void requestInitialized(ServletRequestEvent event) {
+		// TODO Auto-generated method stub
+		//HttpServletRequest request = (HttpServletRequest) event.getServletRequest();
+        //HttpSession session = request.getSession();
+        //if (session.isNew()) {
+        //    sessions.put(session, request.getRemoteAddr());
+        //}
+		
+	}
+	
+	
+	
+	 //public static P2PServletContextListener getInstance(ServletContext context) {
+	 //       return (P2PServletContextListener) context.getAttribute(ATTRIBUTE_NAME);
+	 //}
+	 
+	 
+	 public static ConcurrentLinkedQueue<HttpSession> getSessions(){
+		 return sessions;
+	 }
+	 
+	
+	 
+	 public static HttpSession getActiveSessions(String user){
+		 HttpSession rtn=null;
+		 for(HttpSession sess: P2PServletContextListener.getSessions()){
+			if(sess.getAttribute(Constant.SESSION_LOGGED_USER)!=null && sess.getAttribute(Constant.SESSION_LOGGED_USER).equals(user)){
+				//System.out.println("invalidating session...."+sess.getId());
+				//sess.invalidate();
+				//sess.setMaxInactiveInterval(0);
+				rtn=sess;
+			}
+		}
+		 return rtn;
+	 }
+	 
+	
+	 
+	 
+	 //public int getCount(String remoteAddr) {
+	 //       return Collections.frequency(sessions.values(), remoteAddr);
+	 //}
+
+}
+
+

project/bldb/src/main/java/com/fe/servlet/RSyntaxServlet.java

@@ -0,0 +1,101 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.servlet;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+ 
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.fe.client.RFunctionMgmt;
+import com.fourelementscapital.db.RFunctionDB;
+
+public class RSyntaxServlet extends HttpServlet {
+	
+	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { 
+		
+		
+		
+		
+		String realpath=request.getSession().getServletContext().getRealPath("");		
+		//System.out.println("~~~~~~~~~~realpath:"+realpath); 
+		//FileInputStream fin=null;
+		
+		String fullpath=realpath+File.separator+"editarea_0_8_2"+File.separator+"reg_syntax"+File.separator+"r.js";
+		response.setContentType("application/javascript");
+		BufferedReader in = new BufferedReader(new FileReader(fullpath));
+		String rtn="";
+	    String str;
+	    while ((str = in.readLine()) != null) {
+	    	rtn+=str+"\r\n";
+	    }
+	    
+	    RFunctionDB rfdb=RFunctionDB.getRFunctionDB();
+	    String functionanames="";
+	    try{
+	    	rfdb.connectDB();
+	    	List fnames=rfdb.listAllRFunctionNames();
+	    	for(Iterator i=fnames.iterator();i.hasNext();){
+	    		String fname=(String)i.next();
+	    		fname="'"+fname+"'";
+	    		functionanames+=functionanames.equals("")?fname: ","+fname;
+	    	}
+	    }catch(Exception ex){
+	    	ex.printStackTrace();
+	    	
+	    }finally{
+	    	try{
+	    	rfdb.closeDB();
+	    	}catch(Exception e1){}
+	    }
+	    
+	    //rtn=replacePlaceHolders(rtn,"myfunctions","'getRACEUniverse','getContractReference','abc','eee'");
+	    rtn=replacePlaceHolders(rtn,"myfunctions",functionanames);
+	    
+	    in.close();	    
+		OutputStream out = response.getOutputStream();		
+		out.write(rtn.getBytes());
+		out.flush();
+		
+	}
+	
+	
+	
+   private String replacePlaceHolders(String css,String holder, String value){ 	
+		//Map<String, String> data = new HashMap<String, String>();
+		//...
+		Pattern p = Pattern.compile("\\[\\[([a-zA-Z.]+)\\]\\]");
+		Matcher m = p.matcher(css);
+		StringBuffer sb = new StringBuffer();
+		while (m.find()) {
+		    String reg1 = m.group(1);
+		    if(reg1.equals("myfunctions")){	   
+		    	m.appendReplacement(sb, Matcher.quoteReplacement(value == null ? "" : value));
+		    }
+		}
+		m.appendTail(sb);
+		return sb.toString();
+   }
+
+}
+
+

project/bldb/src/main/java/com/fe/svn/LogEntryHandler.java

@@ -0,0 +1,54 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+import java.util.Vector;
+
+import org.tmatesoft.svn.core.ISVNDirEntryHandler;
+import org.tmatesoft.svn.core.ISVNLogEntryHandler;
+import org.tmatesoft.svn.core.SVNDirEntry;
+import org.tmatesoft.svn.core.SVNException;
+import org.tmatesoft.svn.core.SVNLogEntry;
+
+public class LogEntryHandler implements ISVNLogEntryHandler, ISVNDirEntryHandler{
+
+	
+	private Vector<SVNLogEntry> messages=null;
+	private Vector<SVNDirEntry> dirmessages=null;
+	
+	private boolean arrivalStarted=false;
+	public LogEntryHandler(){
+		this.messages=new Vector<SVNLogEntry>();
+		this.dirmessages=new Vector<SVNDirEntry>();
+		
+	}
+	
+	public void handleLogEntry(SVNLogEntry arg0) throws SVNException {
+		
+		this.messages.add(arg0);
+		arrivalStarted=true;
+	}
+	
+	
+	public void handleDirEntry(SVNDirEntry arg0) throws SVNException {
+		
+		this.dirmessages.add(arg0);
+		arrivalStarted=true;
+	}
+	
+	
+	public Vector<SVNLogEntry> getLogMessages() {
+		return (!arrivalStarted)?null:messages;
+	}
+
+	public Vector<SVNDirEntry> getLogDirMessages() {
+		return (!arrivalStarted)?null:dirmessages;
+	}
+}
+
+

project/bldb/src/main/java/com/fe/svn/SVNDiffPush.java

@@ -0,0 +1,63 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.io.OutputStream;
+ 
+import java.io.StringReader;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class SVNDiffPush {
+
+	private HttpServletRequest request=null;
+	private HttpServletResponse response=null;
+	
+	public SVNDiffPush(HttpServletRequest request, HttpServletResponse response) {
+		this.request=request;
+		this.response=response;
+	}
+	
+	public void pushDiffWC() throws Exception {
+		try {
+
+			response.setHeader("Content-Disposition", "attachment; filename=comparison.diff");
+			response.setContentType("application/octet-stream");
+			 
+			
+			if(this.request.getParameter("scheduler_id")!=null 
+					&& !this.request.getParameter("revision").equals("")					
+					
+			){
+				int scheduler_id=Integer.parseInt(this.request.getParameter("scheduler_id"));
+				long revstart=Long.parseLong(this.request.getParameter("revision"));				 
+				SVNSync sync=new SVNSync();
+				String diff=sync.diffWC(scheduler_id, revstart);
+				OutputStream out = response.getOutputStream();
+				out.write(diff.getBytes());
+				out.flush();
+				
+				
+			}
+
+ 
+			
+			//fin.close();
+		} catch (Exception e) {
+			e.printStackTrace();
+			response.setContentType("html/text");
+			response.setStatus(500);
+		}
+	}
+	
+}
+
+

project/bldb/src/main/java/com/fe/svn/SVNIExecXML.java

@@ -0,0 +1,32 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+import com.fourelementscapital.scheduler.config.Config;
+
+public class SVNIExecXML extends SVNSyncFile{
+	
+	public SVNIExecXML(String user, String pwd){
+		super(user,pwd,Config.getString("svn_url_ie"),Config.getString("svn_local_path_ie"));
+		 	 
+		
+	}
+	 
+	public SVNIExecXML(){
+		
+		super(Config.getString("svn_url_ie"),Config.getString("svn_local_path_ie"));
+	}
+
+	
+	public String getExtension() {
+		 
+		return ".xml";
+	}
+}
+
+

project/bldb/src/main/java/com/fe/svn/SVNSchedulerCommitInfo.java

@@ -0,0 +1,30 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+public class SVNSchedulerCommitInfo {
+
+	private long revision;
+	private int scheduler_id;
+	
+	public long getRevision() {
+		return revision;
+	}
+	public void setRevision(long revision) {
+		this.revision = revision;
+	}
+	public int getScheduler_id() {
+		return scheduler_id;
+	}
+	public void setScheduler_id(int scheduler_id) {
+		this.scheduler_id = scheduler_id;
+	}
+	
+}
+
+

project/bldb/src/main/java/com/fe/svn/SVNSync.java

@@ -0,0 +1,398 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.StringReader;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.StringTokenizer;
+import java.util.TreeSet;
+import java.util.Vector;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.tmatesoft.svn.core.SVNCommitInfo;
+import org.tmatesoft.svn.core.SVNDirEntry;
+import org.tmatesoft.svn.core.SVNException;
+import org.tmatesoft.svn.core.SVNLogEntry;
+import org.tmatesoft.svn.core.SVNNodeKind;
+import org.tmatesoft.svn.core.SVNProperties;
+import org.tmatesoft.svn.core.SVNProperty;
+import org.tmatesoft.svn.core.SVNURL;
+import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
+import org.tmatesoft.svn.core.internal.io.fs.FSRepositoryFactory;
+import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
+import org.tmatesoft.svn.core.io.SVNRepository;
+import org.tmatesoft.svn.core.wc.SVNClientManager;
+import org.tmatesoft.svn.core.wc.SVNCommitClient;
+import org.tmatesoft.svn.core.wc.SVNDiffClient;
+import org.tmatesoft.svn.core.wc.SVNLogClient;
+import org.tmatesoft.svn.core.wc.SVNRevision;
+import org.tmatesoft.svn.core.wc.SVNUpdateClient;
+import org.tmatesoft.svn.core.wc.SVNWCClient;
+import org.tmatesoft.svn.core.wc.SVNWCUtil;
+
+import com.fourelementscapital.scheduler.config.Config;
+
+public class SVNSync {
+
+	
+	private Logger log = LogManager.getLogger(SVNSync.class.getName());
+	
+	private String svnurl="svn://10.153.64.3/scheduler";
+	private String local="C:\\temp_repotest1\\sc3";	
+	//private String user="svnrams";
+	//private String pwd="svnrams";
+	
+	private File dstPath = null;	 
+	
+	SVNClientManager cm=null;
+	public SVNSync(String user, String pwd){
+		init(user,pwd);
+	}
+
+	private void init(String user, String pwd) {
+		setupLibrary();		
+	
+		cm = SVNClientManager.newInstance(SVNWCUtil.createDefaultOptions(true),user,pwd);
+ 
+		this.svnurl=Config.getString("svn_url");
+		this.local=Config.getString("svn_local_path");
+		this.dstPath = new File(this.local);
+
+	}
+	
+	public SVNSync(){
+		String user=Config.getString("svn_user");
+		String pwd=Config.getString("svn_pwd");
+		init(user,pwd);
+	}
+	
+
+	public long syncScript(int scheduler_id,String script, String message){
+		long revision=-1;
+		try {
+		
+			SVNURL url = SVNURL.parseURIEncoded(this.svnurl);
+			
+			
+			 /*
+		     * SVN operations
+		     */
+			//SVNClientManager cm = SVNClientManager.newInstance(SVNWCUtil.createDefaultOptions(true),user,pwd);
+			SVNUpdateClient uc = this.cm.getUpdateClient();
+			
+			if(!SVNWCUtil.isVersionedDirectory(dstPath)){				
+				uc.doCheckout(url, dstPath, SVNRevision.UNDEFINED, SVNRevision.HEAD, true);
+				uc.doUpdate(dstPath, SVNRevision.HEAD, true);
+			}else{
+				log.debug("~~~~~~"+dstPath.getPath()+" it is already working copy....");
+			}
+			
+			/*
+			 creating file   
+			 */
+			String line;
+			BufferedReader reader = new BufferedReader(new StringReader(script));
+		    StringBuffer sb=new StringBuffer();	     
+
+		    File file=new File(local,"script_"+scheduler_id+".R");
+		    
+		    BufferedWriter out = new BufferedWriter(new FileWriter(file));
+
+		    while ((line = reader.readLine()) != null)
+		    {	
+		    	if(line!=null && line.equals("")){		    	 
+		    		out.write(line+"\n");
+		    	}
+		    	if(line!=null && !line.equals("")){		    	 
+		    		out.write(line+"\n");
+		    	}
+		    }
+		    out.close();
+		    reader.close();
+		    
+		   
+			
+			SVNWCClient wcc = this.cm.getWCClient();
+			
+			try{
+				wcc.doInfo(file, SVNRevision.HEAD);
+			}catch(SVNException e){
+				if(e.getMessage().contains("is not under version control")){
+					wcc.doAdd(file, false, false, false, true);
+					log.debug("~~~~~ file:"+file+" is not under version control");
+				}else{
+					log.debug("~~~~~ file:"+file+" is under version control");
+				}
+			}
+ 
+			SVNCommitClient cc = cm.getCommitClient();
+			SVNCommitInfo info= cc.doCommit(new File[] {file}, false, message, false, true);
+			
+			revision=info.getNewRevision();
+			//System.out.println("~~~~~~~~~~~~~~~SVNSync.syncScript() version:"+info.getNewRevision());
+			//System.out.println("~~~~~~~~~~~~~~~SVNSync.syncScript() toString:"+info.toString());
+			
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+		return revision;
+	}	
+	
+	
+	
+	public String getLastChanged(int scheduler_id) throws Exception {
+		
+		String filename="script_"+scheduler_id+".R";
+		File file=new File(local,filename);
+		
+		TreeSet<Long> rev=revisions(file);		
+		Vector v=new Vector(rev);
+		String diff=null;
+		if(rev.size()>0 && v.indexOf(rev.last())>0){
+			long prev=(Long)v.get(v.indexOf(rev.last())-1);
+			diff=diff(scheduler_id,prev,rev.last().longValue());
+			if(diff!=null){
+				StringTokenizer st=new StringTokenizer(diff,"\n\r");
+				if(st.countTokens()>=4){
+					st.nextToken();st.nextToken();st.nextToken();st.nextToken();//st.nextToken();
+					diff="";
+					while(st.hasMoreTokens()){
+						diff+=st.nextToken()+"\n";
+					}
+				}
+				
+			}
+		}
+		return diff;
+	}
+	
+	
+	public Vector<SVNLogEntry> log(int scheduler_id) throws Exception {
+		
+		
+		File file=new File(local,"script_"+scheduler_id+".R");
+		
+		//Vector v=new Vector();
+		Vector  v=null;
+		if(file.exists()){
+			SVNLogClient logc= this.cm.getLogClient();
+			long limit=250; 
+			
+			LogEntryHandler leh=new LogEntryHandler();
+			
+			logc.doLog(new File[] {file}, SVNRevision.create(0),SVNRevision.create(0), SVNRevision.HEAD, true, true,limit,leh);
+			
+			
+			while(leh.getLogMessages()==null){				
+				Thread.sleep(100);
+			}
+			v=leh.getLogMessages();
+			Thread.sleep(100);
+
+		}
+		return v;
+		
+	}
+	
+	public Vector<SVNDirEntry> logTest() throws Exception {
+		 
+			SVNLogClient logc= this.cm.getLogClient();
+			long limit=50; 
+			
+			LogEntryHandler leh=new LogEntryHandler();
+			SVNURL url = SVNURL.parseURIEncoded(this.svnurl);
+			//logc.doList(url, SVNRevision.create(0), SVNRevision.HEAD, true, true,leh);
+			
+			//while(leh.getLogDirMessages()==null){				
+			//	Thread.sleep(100);
+			//}
+			//Vector v=leh.getLogMessages();
+			logc.doLog(url,new String[] {}, SVNRevision.create(0),SVNRevision.create(0), SVNRevision.HEAD, true, true,1,leh);
+			
+			while(leh.getLogMessages()==null){				
+				Thread.sleep(100);
+			}
+			Vector v=leh.getLogMessages();
+			
+			Thread.sleep(100);
+			return v;
+			 
+ 
+		
+	}
+	
+    public String diff(int scheduler_id, long start, long end) throws Exception {
+		
+		File file=new File(local,"script_"+scheduler_id+".R");
+		//File file1=new File(local,"script_"+scheduler_id+"_rev"+start+"_rev"+end+".diff");
+		String rtn=null;
+		if(file.exists()){
+			SVNDiffClient diffc= this.cm.getDiffClient();
+			
+			//StringWriter sw=new StringWriter();
+			//BufferedWriter out = new BufferedWriter(sw);
+			//FileOutputStream fos=new FileOutputStream(file1) ;
+			 ByteArrayOutputStream fos = new ByteArrayOutputStream( );       
+			 diffc.doDiff(file, SVNRevision.create(start),SVNRevision.create(start),SVNRevision.create(end), true, false,fos );
+			 rtn=fos.toString();
+		}
+		return rtn;
+	}
+	
+    
+    public String diffWC(int scheduler_id, long rev) throws Exception {
+		
+		File file=new File(local,"script_"+scheduler_id+".R");
+		//File file1=new File(local,"script_"+scheduler_id+"_rev"+start+"_rev"+end+".diff");
+		String rtn=null;
+		if(file.exists()){
+			SVNDiffClient diffc= this.cm.getDiffClient();
+			
+			//StringWriter sw=new StringWriter();
+			//BufferedWriter out = new BufferedWriter(sw);
+			//FileOutputStream fos=new FileOutputStream(file1) ;
+			 ByteArrayOutputStream fos = new ByteArrayOutputStream( );       
+			 diffc.doDiff(file, SVNRevision.create(rev),SVNRevision.create(rev),SVNRevision.HEAD, true, false,fos );
+			 rtn=fos.toString();
+		}
+		return rtn;
+	}
+   
+	
+ 
+    public String getScript(int scheduler_id, long revision) throws Exception {
+    	
+    	String filepath="script_"+scheduler_id+".R";
+    	
+    	SVNRepository repository=this.cm.createRepository( SVNURL.parseURIEncoded(this.svnurl), false);
+    	SVNNodeKind nodeKind = repository.checkPath( filepath , -1 );
+    	if ( nodeKind == SVNNodeKind.NONE ) {
+             throw new Exception( "There is no entry at '" + this.svnurl + "'." );
+              
+        } else if ( nodeKind == SVNNodeKind.DIR ) {
+        	 throw new Exception( "The entry at '" + this.svnurl + "' is a directory while a file was expected." );
+              //System.exit( 1 );
+        }
+    	
+    	SVNProperties fileProperties = new SVNProperties( );
+        ByteArrayOutputStream baos = new ByteArrayOutputStream( );        
+        repository.getFile( filepath , revision, fileProperties , baos );
+        
+        
+        
+        Map fileProperties1=fileProperties.asMap();
+        String mimeType =  (String)fileProperties1.get( SVNProperty.MIME_TYPE );
+        boolean isTextType = SVNProperty.isTextMimeType( mimeType );
+
+        
+        /*
+        
+        Iterator iterator = fileProperties1.keySet( ).iterator( );
+        while ( iterator.hasNext( ) ) {
+            String propertyName = ( String ) iterator.next( );
+            String propertyValue = ( String ) fileProperties1.get( propertyName );
+           // System.out.println( "File property: " + propertyName + "=" + propertyValue );
+        }
+         */
+        
+        String rtn=null;
+        
+        if ( isTextType ) {
+           // System.out.println( "File contents:" );
+            //System.out.println( );
+            
+                //baos.writeTo( System.out );
+                //baos.writeTo( sw );
+            	rtn=baos.toString();
+            	
+             
+        } else {
+            System.out.println( "Not a text file." );
+        }
+        return rtn;
+    	
+    }
+    
+	
+	  /*
+     * Initializes the library to work with a repository via 
+     * different protocols.
+     */
+    private static void setupLibrary() {
+        /*
+         * For using over http:// and https://
+         */
+        DAVRepositoryFactory.setup();
+        /*
+         * For using over svn:// and svn+xxx://
+         */
+        SVNRepositoryFactoryImpl.setup();
+        
+        /*
+         * For using over file:///
+         */
+        FSRepositoryFactory.setup();
+    }
+    
+    public TreeSet<Long> revisions( File file) throws Exception {
+		
+		//File file=new File(local,"script_"+scheduler_id+FILE_EXTENSIION);
+		   
+		
+		//Vector v=new Vector();
+		  /*
+		TreeSet  v=new TreeSet(new Comparator(){
+			 
+			public int compare(Object o1, Object o2) {		 
+				long i1=((Long)o1).longValue();
+				long i2=((Long)o2).longValue();
+				if(i1>i2) return -1;
+				else if(i1 > i2)	return +1;
+				else return 0;
+			}
+			
+		}); */
+    	
+		TreeSet  v=new TreeSet();
+		
+		if(file.exists()){
+			SVNLogClient logc= this.cm.getLogClient();			 
+			
+			LogEntryHandler leh=new LogEntryHandler();
+			
+			logc.doLog(new File[] {file}, SVNRevision.create(0),SVNRevision.create(0), SVNRevision.HEAD, true, true,0,leh);
+			
+			
+			while(leh.getLogMessages()==null){				
+				Thread.sleep(100);
+			}
+			Vector logs=leh.getLogMessages();			
+			
+			Thread.sleep(100);
+			
+			for(Iterator it=logs.iterator();it.hasNext(); ){
+				SVNLogEntry log=(SVNLogEntry)it.next();
+				v.add(log.getRevision());
+			}
+				
+
+		}
+		return v;
+		
+	}
+
+}
+
+

project/bldb/src/main/java/com/fe/svn/SVNSync4RFunction.java

@@ -0,0 +1,35 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+import com.fourelementscapital.scheduler.config.Config;
+
+public class SVNSync4RFunction extends SVNSyncFile{
+	 
+	
+	public SVNSync4RFunction(String user, String pwd){
+		super(user,pwd,Config.getString("svn_url_r"),Config.getString("svn_local_path_r"));
+		 	 
+		
+	}
+	 
+	public SVNSync4RFunction(){
+		
+		super(Config.getString("svn_url_r"),Config.getString("svn_local_path_r"));
+	}
+
+	
+	public String getExtension() {
+		 
+		return ".r";
+	}
+	
+ 
+}
+
+

project/bldb/src/main/java/com/fe/svn/SVNSyncFile.java

@@ -0,0 +1,569 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.svn;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.StringReader;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.StringTokenizer;
+import java.util.TreeSet;
+import java.util.Vector;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.tmatesoft.svn.core.SVNDirEntry;
+import org.tmatesoft.svn.core.SVNException;
+import org.tmatesoft.svn.core.SVNLogEntry;
+import org.tmatesoft.svn.core.SVNNodeKind;
+import org.tmatesoft.svn.core.SVNProperties;
+import org.tmatesoft.svn.core.SVNProperty;
+import org.tmatesoft.svn.core.SVNURL;
+import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
+import org.tmatesoft.svn.core.internal.io.fs.FSRepositoryFactory;
+import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
+import org.tmatesoft.svn.core.io.SVNRepository;
+import org.tmatesoft.svn.core.wc.SVNClientManager;
+import org.tmatesoft.svn.core.wc.SVNCommitClient;
+import org.tmatesoft.svn.core.wc.SVNDiffClient;
+import org.tmatesoft.svn.core.wc.SVNLogClient;
+import org.tmatesoft.svn.core.wc.SVNMoveClient;
+import org.tmatesoft.svn.core.wc.SVNRevision;
+import org.tmatesoft.svn.core.wc.SVNUpdateClient;
+import org.tmatesoft.svn.core.wc.SVNWCClient;
+import org.tmatesoft.svn.core.wc.SVNWCUtil;
+
+import com.fourelementscapital.scheduler.config.Config;
+
+public abstract class SVNSyncFile {
+
+private Logger log = LogManager.getLogger(SVNSync4RFunction.class.getName());
+	
+	private String svnurl=null ;//"svn://10.153.64.3/rfunctions_test";
+	
+	private String local ;//="C:\\temp_repotest1\\rfunctions";
+	//private static String FILE_EXTENSIION=".r";
+	
+	//private String user="svnrams";
+	//private String pwd="svnrams";
+	
+	private File dstPath = null;
+	
+	public abstract String getExtension();
+	
+	SVNClientManager cm=null;
+	 
+
+	/*
+	private void init(String user, String pwd) {
+		setupLibrary();		
+	
+		cm = SVNClientManager.newInstance(SVNWCUtil.createDefaultOptions(true),user,pwd);
+ 
+		this.svnurl=Config.getString("svn_url_r");
+		this.local=Config.getString("svn_local_path_r");
+		this.dstPath = new File(this.local);
+
+	}
+	*/
+	
+	
+	private void init(String user, String pwd, String svnurl, String svn_path) {
+		setupLibrary();		
+	
+		cm = SVNClientManager.newInstance(SVNWCUtil.createDefaultOptions(true),user,pwd);
+ 
+		this.svnurl=svnurl;
+		this.local=svn_path;
+		this.dstPath = new File(this.local);
+
+	}
+	
+	public SVNSyncFile(String user, String pwd, String svn_url, String local_path ){
+ 
+		init(user,pwd,svn_url,local_path);
+	}
+	
+	public SVNSyncFile(String svn_url, String local_path ){
+		String user=Config.getString("svn_user");
+		String pwd=Config.getString("svn_pwd");
+		init(user,pwd,svn_url,local_path);
+	}
+	
+
+	public void syncFile(String function_name,String script, String message){
+	
+		try {
+		
+			SVNURL url = SVNURL.parseURIEncoded(this.svnurl);			
+
+			log.debug("this.svnurl:"+this.svnurl);
+			
+			/*
+		     * SVN operations
+		     */
+			//SVNClientManager cm = SVNClientManager.newInstance(SVNWCUtil.createDefaultOptions(true),user,pwd);
+			SVNUpdateClient uc = this.cm.getUpdateClient();
+			
+			if(!SVNWCUtil.isVersionedDirectory(dstPath)){				
+				uc.doCheckout(url, dstPath, SVNRevision.UNDEFINED, SVNRevision.HEAD, true);
+				uc.doUpdate(dstPath, SVNRevision.HEAD, true);
+			}else{
+				log.debug("~~~~~~"+dstPath.getPath()+" it is already working copy....");
+			}
+			
+			/*
+			 creating file   
+			 */
+			String line;
+			BufferedReader reader = new BufferedReader(new StringReader(script));
+		    StringBuffer sb=new StringBuffer();	     
+
+		    File file=new File((local.endsWith(File.separator)? local:local+File.separator),function_name+getExtension());
+		    
+		    BufferedWriter out = new BufferedWriter(new FileWriter(file));
+
+		    while ((line = reader.readLine()) != null)
+		    {	
+		    	if(line!=null && line.equals("")){		    	 
+		    		out.write(line+"\n");
+		    	}
+		    	if(line!=null && !line.equals("")){		    	 
+		    		out.write(line+"\n");
+		    	}
+		    }
+		    out.close();
+		    reader.close();
+		    			
+			SVNWCClient wcc = this.cm.getWCClient();
+			
+			try{
+				wcc.doInfo(file, SVNRevision.HEAD);
+			}catch(SVNException e){
+				if(e.getMessage().contains("is not under version control")){
+					wcc.doAdd(file, false, false, false, true);
+					log.debug("~~~~~ file:"+file+" is not under version control");
+				}else{
+					log.debug("~~~~~ file:"+file+" is under version control");
+				}
+			}
+ 
+			SVNCommitClient cc = cm.getCommitClient();
+			cc.doCommit(new File[] {file}, false, message, false, true);
+			
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+	}	
+	
+	
+	public void deleteFile(String function_name){
+		
+		try {
+		
+			SVNURL url = SVNURL.parseURIEncoded(this.svnurl);			
+
+			log.debug("this.svnurl:"+this.svnurl);
+			
+	 
+
+
+		    File file=new File((local.endsWith(File.separator)? local:local+File.separator),function_name+getExtension());
+		    
+		    
+		    			
+			SVNWCClient wcc = this.cm.getWCClient();
+			
+			try{
+				wcc.doDelete(file, true,false);
+			}catch(SVNException e){
+				log.error("Error occured while deleting, Error:"+e.getMessage());
+			}
+ 
+			SVNCommitClient cc = cm.getCommitClient();
+			cc.doCommit(new File[] {file}, false, "deleted", false, true);
+			
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+	}
+	
+	public void renameFile(String old_function, String new_function,String script, String message){
+		
+		try {
+		
+			SVNURL url = SVNURL.parseURIEncoded(this.svnurl);			
+
+			log.debug("this.svnurl:"+this.svnurl);
+	
+			File n_file=new File((local.endsWith(File.separator)? local:local+File.separator),new_function+getExtension());
+			File o_file=new File((local.endsWith(File.separator)? local:local+File.separator),old_function+getExtension());
+			
+			
+			String line;
+			BufferedReader reader = new BufferedReader(new StringReader(script));
+		    StringBuffer sb=new StringBuffer();     
+		    
+		    BufferedWriter out = new BufferedWriter(new FileWriter(o_file));
+
+		    while ((line = reader.readLine()) != null)
+		    {	
+		    	if(line!=null && line.equals("")){		    	 
+		    		out.write(line+"\n");
+		    	}
+		    	if(line!=null && !line.equals("")){		    	 
+		    		out.write(line+"\n");
+		    	}
+		    }
+		    out.close();
+		    reader.close();
+
+		    
+			SVNWCClient wcc = this.cm.getWCClient();		
+			
+			try{
+				wcc.doInfo(o_file, SVNRevision.HEAD);
+			}catch(SVNException e){
+				if(e.getMessage().contains("is not under version control")){
+					wcc.doAdd(o_file, false, false, false, true);
+					log.debug("~~~~~ file:"+n_file+" is not under version control");
+				}else{
+					log.debug("~~~~~ file:"+n_file+" is under version control");
+				}
+			}
+ 			 
+			
+			SVNMoveClient mc = this.cm.getMoveClient();
+			mc.doMove(o_file, n_file);
+			    
+			SVNCommitClient cc = cm.getCommitClient();
+			cc.doCommit(new File[] {o_file,n_file}, false, message, false, true);
+			
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+	}	
+	
+	
+	
+	public Vector<SVNLogEntry> log(String function_name) throws Exception {
+		
+		
+		//File file=new File(local,"script_"+scheduler_id+FILE_EXTENSIION);
+		  File file=new File((local.endsWith(File.separator)? local:local+File.separator),function_name+getExtension());
+		  
+		
+		//Vector v=new Vector();
+		Vector  v=null;
+		if(file.exists()){
+			SVNLogClient logc= this.cm.getLogClient();
+			long limit=250; 
+			
+			LogEntryHandler leh=new LogEntryHandler();
+			
+			logc.doLog(new File[] {file}, SVNRevision.create(0),SVNRevision.create(0), SVNRevision.HEAD, false, true,limit,leh);
+			
+			
+			while(leh.getLogMessages()==null){				
+				Thread.sleep(100);
+			}
+			v=leh.getLogMessages();
+			Thread.sleep(100);
+
+		}
+		return v;
+		
+	}
+	
+
+	
+	
+	
+	
+	
+	public TreeSet<Long> revisions(String function_name) throws Exception {
+		
+		//File file=new File(local,"script_"+scheduler_id+FILE_EXTENSIION);
+		  File file=new File((local.endsWith(File.separator)? local:local+File.separator),function_name+getExtension());
+		  
+		
+		//Vector v=new Vector();
+		  /*
+		TreeSet  v=new TreeSet(new Comparator(){
+			 
+			public int compare(Object o1, Object o2) {		 
+				long i1=((Long)o1).longValue();
+				long i2=((Long)o2).longValue();
+				if(i1>i2) return -1;
+				else if(i1 > i2)	return +1;
+				else return 0;
+			}
+			
+		}); */
+		TreeSet  v=new TreeSet();
+		
+		if(file.exists()){
+			SVNLogClient logc= this.cm.getLogClient();			 
+			
+			LogEntryHandler leh=new LogEntryHandler();
+			
+			logc.doLog(new File[] {file}, SVNRevision.create(0),SVNRevision.create(0), SVNRevision.HEAD, true, true,0,leh);
+			
+			
+			while(leh.getLogMessages()==null){				
+				Thread.sleep(100);
+			}
+			Vector logs=leh.getLogMessages();			
+			
+			Thread.sleep(100);
+			
+			for(Iterator it=logs.iterator();it.hasNext(); ){
+				SVNLogEntry log=(SVNLogEntry)it.next();
+				v.add(log.getRevision());
+			}
+				
+
+		}
+		return v;
+		
+	}
+
+	
+	public Long firstRevision(String function_name) throws Exception {
+		TreeSet<Long> rev=revisions(function_name);
+		return rev.size()>0?rev.first():0L;
+	}
+	
+	public Long lastRevision(String function_name) throws Exception {
+		TreeSet<Long> rev=revisions(function_name);
+		return rev.size()>0?rev.last():0L;
+	}
+	
+	public String getWhatChanged(String function_name, Long c_rev) throws Exception {
+		TreeSet<Long> rev=revisions(function_name);		
+		Vector v=new Vector(rev);
+		String diff=null;
+		if(v.indexOf(c_rev)>0){
+			long prev=(Long)v.get(v.indexOf(c_rev)-1);
+			diff=diff(function_name,prev,c_rev.longValue());
+			if(diff!=null){
+				StringTokenizer st=new StringTokenizer(diff,"\n\r");
+				if(st.countTokens()>=4){
+					st.nextToken();st.nextToken();st.nextToken();st.nextToken();//st.nextToken();
+					diff="";
+					while(st.hasMoreTokens()){
+						diff+=st.nextToken()+"\n";
+					}
+				}
+			}
+		}
+		return diff;
+	}
+	
+	public String getLastChanged(String function_name) throws Exception {
+		TreeSet<Long> rev=revisions(function_name);		
+		Vector v=new Vector(rev);
+		String diff=null;
+		if(rev.size()>0 && v.indexOf(rev.last())>0){
+			long prev=(Long)v.get(v.indexOf(rev.last())-1);
+			diff=diff(function_name,prev,rev.last().longValue());
+			if(diff!=null){
+				StringTokenizer st=new StringTokenizer(diff,"\n\r");
+				if(st.countTokens()>=4){
+					st.nextToken();st.nextToken();st.nextToken();st.nextToken();//st.nextToken();
+					diff="";
+					while(st.hasMoreTokens()){
+						diff+=st.nextToken()+"\n";
+					}
+				}
+				
+			}
+		}
+		return diff;
+	}
+	
+	
+	public Vector<SVNDirEntry> logTest() throws Exception {
+		 
+			SVNLogClient logc= this.cm.getLogClient();
+			long limit=50; 
+			
+			LogEntryHandler leh=new LogEntryHandler();
+			SVNURL url = SVNURL.parseURIEncoded(this.svnurl);
+			//logc.doList(url, SVNRevision.create(0), SVNRevision.HEAD, true, true,leh);
+			
+			//while(leh.getLogDirMessages()==null){				
+			//	Thread.sleep(100);
+			//}
+			//Vector v=leh.getLogMessages();
+			logc.doLog(url,new String[] {}, SVNRevision.create(0),SVNRevision.create(0), SVNRevision.HEAD, true, true,1,leh);
+			
+			while(leh.getLogMessages()==null){				
+				Thread.sleep(100);
+			}
+			Vector v=leh.getLogMessages();
+			
+			Thread.sleep(100);
+			return v;
+			 
+ 
+		
+	}
+	
+	
+	
+	
+    public String diff(String function_name, long start, long end) throws Exception {
+		
+		//File file=new File(local,"script_"+scheduler_id+".R");
+    	 File file=new File((local.endsWith(File.separator)? local:local+File.separator),function_name+getExtension());
+    	  
+		//File file1=new File(local,"script_"+scheduler_id+"_rev"+start+"_rev"+end+".diff");
+		String rtn=null;
+		if(file.exists()){
+			SVNDiffClient diffc= this.cm.getDiffClient();
+			
+			//StringWriter sw=new StringWriter();
+			//BufferedWriter out = new BufferedWriter(sw);
+			//FileOutputStream fos=new FileOutputStream(file1) ;
+			 ByteArrayOutputStream fos = new ByteArrayOutputStream( );       
+			 diffc.doDiff(file, SVNRevision.create(start),SVNRevision.create(start),SVNRevision.create(end), true, false,fos );
+			 rtn=fos.toString();
+		}
+		return rtn;
+	}
+	
+    
+    public String diffWC(String function_name, long rev) throws Exception {
+		
+		//File file=new File(local,"script_"+scheduler_id+".R");
+		//File file1=new File(local,"script_"+scheduler_id+"_rev"+start+"_rev"+end+".diff");
+    	File file=new File((local.endsWith(File.separator)? local:local+File.separator),function_name+getExtension());
+    	
+		String rtn=null;
+		if(file.exists()){
+			SVNDiffClient diffc= this.cm.getDiffClient();
+			
+			//StringWriter sw=new StringWriter();
+			//BufferedWriter out = new BufferedWriter(sw);
+			//FileOutputStream fos=new FileOutputStream(file1) ;
+			 ByteArrayOutputStream fos = new ByteArrayOutputStream( );       
+			 diffc.doDiff(file, SVNRevision.create(rev),SVNRevision.create(rev),SVNRevision.HEAD, true, false,fos );
+			 rtn=fos.toString();
+		}else{
+			throw new Exception("File:"+file.getPath()+" doesn't exist");
+		}
+		return rtn;
+	}
+   
+	
+ 
+    public String getScript(String function_name, long revision,String path) throws Exception {
+    	
+    	SVNRepository repository=this.cm.createRepository( SVNURL.parseURIEncoded(this.svnurl), false);
+    	
+    	String filepath=function_name+getExtension();
+    	if(path!=null && !path.trim().equals("")){
+    		if(path.indexOf(",")>=0){
+    			StringTokenizer st=new StringTokenizer(path,",");
+    			boolean found=false;
+    			while(st.hasMoreTokens() && !found){
+    				String thispath=st.nextToken();
+    				SVNNodeKind nodeKind1 = repository.checkPath( thispath ,revision );
+    				if(nodeKind1==SVNNodeKind.FILE){
+    					filepath=thispath;
+    					found=true;
+    				}
+    			}
+    		}else{
+    			filepath=path;
+    		}
+    	}
+    	
+    	
+    	
+    	log.debug("filepath:"+filepath);   	
+    	 
+    	SVNNodeKind nodeKind = repository.checkPath( filepath ,revision );
+    	
+    	if ( nodeKind == SVNNodeKind.NONE ) {
+             throw new Exception( "There is no entry at '" + this.svnurl + "'." );
+              
+        } else if ( nodeKind == SVNNodeKind.DIR ) {
+        	 throw new Exception( "The entry at '" + this.svnurl + "' is a directory while a file was expected." );
+              //System.exit( 1 );
+        }
+     	
+    	 
+    	
+    	SVNProperties fileProperties = new SVNProperties( );
+        ByteArrayOutputStream baos = new ByteArrayOutputStream( );        
+        repository.getFile( filepath , revision, fileProperties , baos );
+        
+        
+        
+        Map fileProperties1=fileProperties.asMap();
+        String mimeType =  (String)fileProperties1.get( SVNProperty.MIME_TYPE );
+        boolean isTextType = SVNProperty.isTextMimeType( mimeType );
+
+        
+        /*
+        
+        Iterator iterator = fileProperties1.keySet( ).iterator( );
+        while ( iterator.hasNext( ) ) {
+            String propertyName = ( String ) iterator.next( );
+            String propertyValue = ( String ) fileProperties1.get( propertyName );
+           // System.out.println( "File property: " + propertyName + "=" + propertyValue );
+        }
+         */
+        
+        String rtn=null;
+        
+        if ( isTextType ) {
+           // System.out.println( "File contents:" );
+            //System.out.println( );
+            
+                //baos.writeTo( System.out );
+                //baos.writeTo( sw );
+            	rtn=baos.toString();
+            	
+             
+        } else {
+            System.out.println( "Not a text file." );
+        }
+        return rtn;
+    	
+    }
+    
+	
+	  /*
+     * Initializes the library to work with a repository via 
+     * different protocols.
+     */
+    private static void setupLibrary() {
+        /*
+         * For using over http:// and https://
+         */
+        DAVRepositoryFactory.setup();
+        /*
+         * For using over svn:// and svn+xxx://
+         */
+        SVNRepositoryFactoryImpl.setup();
+        
+        /*
+         * For using over file:///
+         */
+        FSRepositoryFactory.setup();
+    }
+}
+
+

project/bldb/src/main/java/com/fe/util/ImageLoader.java

@@ -0,0 +1,82 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.util;
+
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.io.OutputStream;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Image Loader
+ */	
+public class ImageLoader {
+
+	private HttpServletRequest request=null;
+	private HttpServletResponse response=null;
+	
+	/**
+	 * Constructor
+	 * @param request request
+	 * @param response response
+	 */			
+	public ImageLoader(HttpServletRequest request, HttpServletResponse response) {
+		this.request=request;
+		this.response=response;
+	}
+	
+	/**
+	 * Push Image
+	 * @throws Exception
+	 */		
+	public void pushImage() throws Exception {
+		try {
+
+			response.setHeader("Content-Disposition", "inline");
+			 
+			FileInputStream fin=null;
+			if(this.request.getParameter("file")!=null && !this.request.getParameter("file").equals("")){
+				fin = new FileInputStream(this.request.getParameter("file"));
+				if(this.request.getParameter("file").toLowerCase().endsWith(".svg")){
+					response.setContentType("image/svg+xml");
+					
+				}else{
+					response.setContentType("image/png");
+				}
+			}else{
+				fin = new FileInputStream("/home/fileserv/Sharing/Public/Research/Monitors/SchedulerActivityMonitor.png");
+			 	response.setContentType("image/png");
+				
+			}
+
+			ByteArrayOutputStream bos = new ByteArrayOutputStream();
+			byte[] buf = new byte[1024];
+			int len;
+			while ((len = fin.read(buf)) > 0) {
+				// instead of writing to a ByteArrayOutputStream you can
+				// write to the FileOutputStream here (see the comments later
+				// after creating the byte[] variable called data
+				bos.write(buf, 0, len);
+			}
+			byte[] data = bos.toByteArray();
+			OutputStream out = response.getOutputStream();
+			out.write(data);
+			out.flush();
+			fin.close();
+		} catch (Exception e) {
+			//e.printStackTrace();
+			response.setContentType("html/text");
+			response.setStatus(500);
+		}
+	}
+	
+}
+
+

project/bldb/src/main/java/com/fe/util/PasswordService.java

@@ -0,0 +1,55 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.util;
+
+import java.io.UnsupportedEncodingException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+import sun.misc.BASE64Encoder;
+
+/**
+ * Password encrypting
+ */
+public class PasswordService {
+	
+	/**
+	 * Private constructor
+	 */		
+	private PasswordService()
+	{
+	}
+	
+	/**
+	 * Encrypt text
+	 * @param plaintext plain text
+	 * @return encrypted text
+	 * @throws Exception
+	 */		
+	public static synchronized String encrypt(String plaintext) throws Exception {
+		MessageDigest md = null;
+		try		{
+			md = MessageDigest.getInstance("SHA"); //step 2
+		}catch(NoSuchAlgorithmException e)		{
+			throw e;
+		}
+		
+		try	{
+			md.update(plaintext.getBytes("UTF-8")); //step 3
+		}catch(UnsupportedEncodingException e)	{
+			throw e;
+		}
+		
+		byte raw[] = md.digest(); //step 4
+		String hash = (new BASE64Encoder()).encode(raw); //step 5
+		return hash; //step 6
+	}
+	
+}
+
+

project/bldb/src/main/java/com/fe/util/ProxifyURL.java

@@ -0,0 +1,59 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.util;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.methods.GetMethod;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.scheduler.error.ClientError;
+
+public class ProxifyURL {
+
+	
+	private static  HttpClient httpclient = new HttpClient();
+	private HttpServletRequest request;
+	private HttpServletResponse response;
+	private Logger log = LogManager.getLogger(ProxifyURL.class.getName());
+	
+	public ProxifyURL(HttpServletRequest request, HttpServletResponse response){
+		this.request=request;
+		this.response=response;
+	}
+	
+	public boolean isProxified(String url_prefix){
+		String queryString=this.request.getQueryString();		
+		String tpf=this.request.getRequestURL().toString().replace(queryString,"");
+	    log.debug("request url p:"+tpf);
+	    return !tpf.equalsIgnoreCase(url_prefix);
+	}
+	
+	public void proxifyGet(String url_prefix,String overwrite_qs)  {	
+		try{
+			
+			String queryString=overwrite_qs==null?this.request.getQueryString():overwrite_qs;		
+			String redirecting=url_prefix+"?"+queryString;
+			log.debug("redirecting to:"+redirecting);
+			GetMethod httpget = new GetMethod(redirecting);
+			
+		    int respo = httpclient.executeMethod(httpget);
+		    //saveCookie(httpget);
+		    this.response.getOutputStream().write(httpget.getResponseBody());
+		    httpget.releaseConnection();
+		    
+		}catch(Exception e){
+			ClientError.reportError(e, null);
+		}
+	}
+}
+
+

project/bldb/src/main/java/com/fe/util/RestartTomcat.java

@@ -0,0 +1,139 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.util;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.util.Vector;
+
+import com.fe.scheduler.SchedulerInitServlet;
+import com.fourelementscapital.scheduler.peer.QueueFactory;
+
+public class RestartTomcat {
+
+	
+	 private static Vector ignoredIds4Restart=new Vector();
+	 
+ 
+	
+	 
+	
+	public static void restartPeerLater(){
+		//thse 2 lines commented because, apart from scheduler task, there will be tasks also running, which will not have id.
+	    //Vector executingIds=new QueueFactory().getExecutingIDs();
+	    //if(executingIds.size()==0) {	    	
+	    int  count=new QueueFactory().countExcTasksInPeer();
+		if(count==0) {	
+			
+	    	RestartTomcat.restartPeerNow();
+	    }else{
+	    	Vector executingIds=new QueueFactory().getExecutingIDs();
+	    	System.out.println("RestartTomcat.java:: executingIds:"+executingIds+" ignoredIds4Restart:"+ignoredIds4Restart);
+		    if(executingIds.containsAll(ignoredIds4Restart) && executingIds.size()==ignoredIds4Restart.size()){
+		    	RestartTomcat.restartPeerNow();
+		    	//System.out.println("RestartTomcat.java:: restarting now, it has killed id");
+		    }
+	    }
+
+	}
+	
+	
+	
+	public static void restartPeerLater(int task_2b_killed){
+		    //System.out.println("RestartTomcat.java:: restartPeerLater("+task_2b_killed+") called");
+		
+		    QueueFactory.setRestartRequested();
+		    if(task_2b_killed>0){
+		    	ignoredIds4Restart.add(task_2b_killed);
+		    }
+		    RestartTomcat.restartPeerLater();
+		
+	}
+	
+	
+	
+	
+	
+	public static void restartPeerNow(){
+		
+		try{
+		    String tempDir = System.getProperty("java.io.tmpdir");
+		    File file=new File(tempDir+File.separator+"restart.bat");
+		    String line;
+		    BufferedWriter out = new BufferedWriter(new FileWriter(file));
+		    
+		    String service="Tomcat6";		    		    
+			out.write("net stop \""+service+"\" \n");
+			
+			out.write("ping -n 8 localhost > nul\n");
+    	
+			// killing tasks in case of the related services are not stoppeed.
+    		out.write("taskkill /f /t /im Rserve.exe \n");
+    		out.write("taskkill /f /t /im tomcat6.exe \n");
+
+    		out.write("ping -n 3 localhost > nul\n");   		
+    		
+    		//copy the peer code from repository 
+    		out.write("xcopy \\\\4ecapsvsg2\\Public\\IT\\TomcatDev\\peer_classes\\. "+SchedulerInitServlet.getAppPath()+"\\WEB-INF /S /Y /D \n");    		
+    		
+    		out.write("net start \""+service+"\"\n");    		
+    		out.write("ping -n 3 localhost > nul\n");
+    		
+    		out.write("EXIT \n");
+		    out.close();		    
+
+		    Runtime rt = Runtime.getRuntime();
+		    String[] commandArgs = new String[]{"cmd", "/C", "start", file.getPath() };
+		   // String[] commandArgs = new String[]{"cmd", "/C", file.getPath()};
+		    Process proc = rt.exec(commandArgs);
+		    
+ 
+		    
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+
+		
+		
+	}
+	
+	
+	public static void restartMainServer(){
+		
+		try{
+		    //String tempDir = System.getProperty("java.io.tmpdir");
+		    //File file=new File(tempDir+File.separator+"restart.bat");
+		    //String line;
+		    //BufferedWriter out = new BufferedWriter(new FileWriter(file));
+		    //out.write("rem restarting of service..\n");
+    		//out.write("net stop \"Tomcat6\"\n");
+    		//out.write("ping -n 5 localhost > nul\n");
+    		//out.write("xcopy \\\\4ecapsvsg2\\Public\\IT\\TomcatDev\\peer_classes\\. "+SchedulerInitServlet.getAppPath()+"\\WEB-INF /S /Y \n");
+    		//out.write("net start \"Tomcat6\"\n");
+		    //out.close();
+		    
+		    
+		    //Process p = Runtime.getRuntime().exec(file.getPath());
+		    Runtime rt = Runtime.getRuntime();
+		    String[] commandArgs = new String[]{"nohup", "/home/p2pserver/restart.sh", "&"};
+		    Process proc = rt.exec(commandArgs);
+            
+		    
+		    
+		    
+		}catch(Exception e){
+			e.printStackTrace();
+		}
+
+		
+		
+	}
+}
+
+

project/bldb/src/main/java/com/fe/util/StringPlaceHolder4ChildStrategy.java

@@ -0,0 +1,35 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.util;
+
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.fileutils.StringPlaceHolder;
+
+public class StringPlaceHolder4ChildStrategy {
+	
+	public static final String PATTERN = "\\{\\{(.*?)\\}\\}";
+	public static final String PATTERN_ATTR = "\\\"\\{\\{(.*?)\\}\\}\\\"";
+	
+	public static Vector<String> getAttributePH(final String template) {
+    	return StringPlaceHolder.getAttributePH(template, StringPlaceHolder4ChildStrategy.PATTERN_ATTR);
+    }
+
+	public static Vector<String> getElementPH(final String template) {
+		return StringPlaceHolder.getElementPH(template, StringPlaceHolder4ChildStrategy.PATTERN);
+    }    
+    
+    public static String parse(final String template, final Map values){ 
+    	return StringPlaceHolder.parse(template, values, StringPlaceHolder4ChildStrategy.PATTERN);
+    }
+
+}
+
+
+

project/bldb/src/main/java/com/fe/util/WikiRFunctionManual.java

@@ -0,0 +1,335 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fe.util;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.apache.commons.httpclient.Cookie;
+import org.apache.commons.httpclient.Header;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpMethod;
+import org.apache.commons.httpclient.HttpState;
+import org.apache.commons.httpclient.HttpStatus;
+import org.apache.commons.httpclient.cookie.CookiePolicy;
+import org.apache.commons.httpclient.methods.GetMethod;
+import org.apache.commons.httpclient.methods.PostMethod;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+
+/**
+ * Get RFunction Manual from Wiki
+ */
+public class WikiRFunctionManual {
+	
+	private Logger log = LogManager.getLogger(WikiRFunctionManual.class.getName());
+	
+	private String function;
+	private static  HttpClient httpclient = new HttpClient();
+	
+	//public WikiRFunctionManual(String function){
+		//this.function=function;
+	//}
+	
+	/**
+	 * Constructor
+	 */	
+	public WikiRFunctionManual( ){
+	}
+	
+	/**
+	 * Get Wiki HTML (old)
+	 * @param selector selector
+	 * @return Wiki HTML
+	 */		
+	public String getWikiHTML_old(String selector) throws Exception {
+		try{
+			 
+			httpclient.getParams().setCookiePolicy(CookiePolicy.RFC_2109);			   
+	        HttpState initialState = new HttpState();	      
+	        initialState.addCookie(new Cookie(".4ecap.com", "mycookie", "stuff", "/", null, false));
+	        initialState.addCookie(new Cookie(".4ecap.com", "4ecapwikidbUserName", "Rams", "/", null, false));
+	       // initialState.addCookie(new Cookie(".4ecap.com", "4ecapwikidb_session", "", "/", null, false));
+	        //initialState.addCookie(new Cookie(".4ecap.com", "4ecapwikidbLoggedOut", "", "/", null, false));
+	        initialState.addCookie(new Cookie(".4ecap.com", "4ecapwikidbUserID", "4", "/", null, false));
+	        	        
+	        httpclient.getHttpConnectionManager().getParams().setConnectionTimeout(30000);
+	        httpclient.setState(initialState);
+	            
+	        
+			GetMethod httpget = new GetMethod("http://wiki.4ecap.com/4ECwiki/"+this.function);
+			
+		    int respo = httpclient.executeMethod(httpget);
+		    //saveCookie(httpget); 	        
+		    Document doc =Jsoup.parse( httpget.getResponseBodyAsString());
+		    httpget.releaseConnection();
+		    saveCookie(httpget);
+		    if(doc.select("h1.firstHeading").text().trim().equals("Login Required")){
+		    	 
+		    	log.debug("~~~ logging in ~~~~~~~~");
+		    	 //PostMethod method = new PostMethod("http://wiki.4ecap.com/4ecapwiki/index.php?title=Special:UserLogin&action=submitlogin&type=login");
+		    	 PostMethod method = new PostMethod("http://wiki.4ecap.com/4ecapwiki/index.php?title=Special:UserLogin&wpCookieCheck=login");		    	
+		    	 method.getParams().setCookiePolicy(CookiePolicy.RFC_2109);
+		    	 method.addParameter("wpName", "rams"); 
+		    	 method.addParameter("wpPassword", "FECrams");
+		    	 
+		    	 int returnCode = httpclient.executeMethod(method);
+		    	 System.out.println("!!!!!!!!!!:"+method.getResponseBodyAsString());
+		    	 
+                 
+		    	 //Header[] h=method.getResponseHeaders();
+                 //for(int i=0;i<h.length;i++){
+                //	 System.out.println("name:"+h[i].getName()+"  value:"+h[i].getValue());                	 
+                 //}
+             
+                 
+                 //System.out.println("!!!!!!!!!!:"+method.getResponseBodyAsString());
+		    	 
+		    	 //if(returnCode==HttpStatus.SC_ACCEPTED){
+		    		 saveCookie(method);
+		    		 respo = httpclient.executeMethod(httpget);		    		 
+		    		 doc =Jsoup.parse( httpget.getResponseBodyAsString());		    		 
+		    	 //}
+		    	// System.out.println(":"+method.getResponseBodyAsString());
+		    	 
+		         method.releaseConnection();
+		    }else{
+		    	log.debug("~~~ already logged in~~~~~~~~");
+		    }
+		    //System.out.println("page"+content);		    
+	        //HttpEntity entity = response.getEntity();
+		    //System.out.println("content:"+doc.select("body"));
+		    return doc.select(selector).toString() ;
+	        
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}
+	}
+	
+	
+	/**
+	 * Get Wiki HTML
+	 * @param wikiUsername wiki username
+	 * @param wikiPassword wiki password
+	 * @param wikiUrl wiki url
+	 * @param function_name function name
+	 * @return Wiki HTML
+	 */			
+	public String getWikiHTML(String wikiUsername, String wikiPassword, String wikiUrl, String function_name) throws Exception {
+		try{
+			 
+		    String rtn=null;
+		    
+			//String username=Config.getString("wiki.username");
+			//String password=Config.getString("wiki.password");
+			//String wikiurl=Config.getString("wiki.wikiurl");
+			
+			String username=wikiUsername;
+			String password=wikiPassword;
+			String wikiurl=wikiUrl;
+			
+			String url = wikiurl+"api.php?action=login&lgname="+username+"&lgpassword="+password+"&format=xml";
+			//System.out.println(">>> url : " + url);
+			
+			
+		  	//PostMethod method = new PostMethod("http://wiki.4ecap.com/4ecapwiki/api.php?action=login&lgname=Rams&lgpassword=FECrams");		    	
+		  	PostMethod method = new PostMethod(url);
+	
+			int returnCode = httpclient.executeMethod(method);
+		 
+		    if(returnCode==HttpStatus.SC_OK){		    	
+		    
+		   
+                 
+                 //String st=getToken(method,"4ecapwikidbToken");                 
+		    	
+		    	 String st=getToken(method.getResponseBodyAsString());
+		    	 
+                 log.debug("output:"+st);
+                 
+                 PostMethod method1 = new PostMethod(wikiurl+"api.php?action=login&lgname="+username+"&lgpassword="+password+"&lgtoken="+st);
+               
+                 returnCode = httpclient.executeMethod(method1);
+                 method1.releaseConnection();
+                 if(returnCode ==HttpStatus.SC_OK){
+                	 PostMethod method2 = new PostMethod(wikiurl+"index.php?action=render&title="+function_name);
+                     returnCode = httpclient.executeMethod(method2);
+                     rtn=method2.getResponseBodyAsString();
+                     method2.releaseConnection();
+                 }
+      
+		    }
+		    method.releaseConnection();
+			return rtn;
+			
+		}catch(Exception e){
+			//e.printStackTrace();
+			throw e;
+		}
+		
+		
+	}
+	
+	
+	/**
+	 * new wiki api pushes the token in body, earlier it used to be in header as cookie  
+	 * @param response
+	 * @return token
+	 */
+	private String getToken(String response){
+		//Pattern p=Pattern.compile("^(.*?token=\")(.*?)(\".*?)$");
+		Pattern p=Pattern.compile("(token=\")(.*?)(\")");		//simplified
+		Matcher matcher = p.matcher(response);
+		String token=null;
+		if(matcher.find() && matcher.groupCount()>2){
+			token=matcher.group(2);
+		}
+		return token;
+	}
+	
+	
+	/**
+	 * Get token  
+	 * @param method method
+	 * @param tokenname token name
+	 * @return token
+	 */	
+	private String getToken2 (HttpMethod method, String tokenname) {
+		 
+        Header[] h=method.getResponseHeaders();
+        
+        String rtn="";
+        
+        for(int i=0;i<h.length;i++){
+		        String headerName = h[i].getName();
+		        String headerValue = h[i].getValue();
+		        
+		        log.debug("header:"+headerName+" headerValue:"+headerValue);
+		        
+
+		        if (headerName == null && headerValue == null) {
+		            // No more headers
+		            //break;
+		        }
+		        if ("Set-Cookie".equalsIgnoreCase(headerName)) {
+		            // Parse cookie
+		            String[] fields = headerValue.split(";\\s*");
+
+		            String cookieValue = fields[0];
+		            String[] cookieValues=cookieValue.split("=");
+		            String expires = null;
+		            String path = null;
+		            String domain = null;
+		            boolean secure = false;
+
+		            // Parse each field
+		            for (int j=1; j<fields.length; j++) {
+		                if ("secure".equalsIgnoreCase(fields[j])) {
+		                    secure = true;
+		                } else if (fields[j].indexOf('=') > 0) {
+		                	
+		                    String[] f = fields[j].split("=");
+		                    if ("expires".equalsIgnoreCase(f[0])) {
+		                        expires = f[1];
+		                    } else if ("domain".equalsIgnoreCase(f[0])) {
+		                        domain = f[1];
+		                    } else if ("path".equalsIgnoreCase(f[0])) {
+		                        path = f[1];
+		                    }
+		                }
+		            }
+		            
+		            
+		            //if(cookieValues.length==2 && cookieValues[0].equals("4ecapwikidbToken") ){
+		            if(cookieValues.length==2 && cookieValues[0].equals(tokenname) ){
+		            	//httpclient.getState().addCookie(new Cookie(".4ecap.com", cookieValues[0], cookieValues[1], "/", null, false) );
+		            	rtn=cookieValues[1];
+		            }
+		            // Save the cookie...
+		        }
+		    }
+        
+           return rtn;
+		 
+	}
+	
+	/**
+	 * Save cookie
+	 * @param method method
+	 */		
+	private void saveCookie(HttpMethod method) {
+		 
+        Header[] h=method.getResponseHeaders();
+        
+        
+        
+        for(int i=0;i<h.length;i++){
+		        String headerName = h[i].getName();
+		        String headerValue = h[i].getValue();
+
+		        if (headerName == null && headerValue == null) {
+		            // No more headers
+		            //break;
+		        }
+		        if ("Set-Cookie".equalsIgnoreCase(headerName)) {
+		            // Parse cookie
+		            String[] fields = headerValue.split(";\\s*");
+
+		            String cookieValue = fields[0];
+		            String[] cookieValues=cookieValue.split("=");
+		            String expires = null;
+		            String path = null;
+		            String domain = null;
+		            boolean secure = false;
+
+		            // Parse each field
+		            for (int j=1; j<fields.length; j++) {
+		                if ("secure".equalsIgnoreCase(fields[j])) {
+		                    secure = true;
+		                } else if (fields[j].indexOf('=') > 0) {
+		                	
+		                    String[] f = fields[j].split("=");
+		                    if ("expires".equalsIgnoreCase(f[0])) {
+		                        expires = f[1];
+		                    } else if ("domain".equalsIgnoreCase(f[0])) {
+		                        domain = f[1];
+		                    } else if ("path".equalsIgnoreCase(f[0])) {
+		                        path = f[1];
+		                    }
+		                }
+		            }
+		            if(cookieValues.length==2){
+		            	httpclient.getState().addCookie(new Cookie(".4ecap.com", cookieValues[0], cookieValues[1], "/", null, false) );
+		            }
+		            // Save the cookie...
+		        }
+		    }
+        
+        Cookie[] cookies = httpclient.getState().getCookies();
+        for (int i = 0; i < cookies.length; i++) {
+          Cookie cookie = cookies[i];
+          System.err.println(
+            "Cookie: " + cookie.getName() +
+            ", Value: " + cookie.getValue() +
+            //", IsPersistent?: " + cookie.isPersistent() +
+            ", Expiry Date: " + cookie.getExpiryDate() +
+            //", Comment: " + cookie.getComment()+
+            ", path: " + cookie.getPath()+
+            ", domain: " + cookie.getDomain());
+
+          //cookie.setValue("My own value");
+        }
+		 
+	}	
+
+}
+
+

project/bldb/src/main/resources/cache.ccf

@@ -0,0 +1,37 @@
+# DEFAULT CACHE REGION
+jcs.default=DC
+jcs.default.cacheattributes=org.apache.jcs.engine.CompositeCacheAttributes
+jcs.default.cacheattributes.MaxObjects=1000
+jcs.default.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory.lru.LRUMemoryCache
+jcs.default.cacheattributes.UseMemoryShrinker=false
+jcs.default.cacheattributes.MaxMemoryIdleTimeSeconds=3600
+jcs.default.cacheattributes.ShrinkerIntervalSeconds=60
+jcs.default.elementattributes=org.apache.jcs.engine.ElementAttributes
+jcs.default.elementattributes.IsEternal=false
+jcs.default.elementattributes.MaxLifeSeconds=21600
+jcs.default.elementattributes.IdleTime=1800
+jcs.default.elementattributes.IsSpool=true
+jcs.default.elementattributes.IsRemote=true
+jcs.default.elementattributes.IsLateral=true
+
+# PRE-DEFINED CACHE REGIONS
+jcs.region.testCache1=DC
+jcs.region.testCache1.cacheattributes=org.apache.jcs.engine.CompositeCacheAttributes
+jcs.region.testCache1.cacheattributes.MaxObjects=1000
+jcs.region.testCache1.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory.lru.LRUMemoryCache
+jcs.region.testCache1.cacheattributes.UseMemoryShrinker=false
+jcs.region.testCache1.cacheattributes.MaxMemoryIdleTimeSeconds=3600
+jcs.region.testCache1.cacheattributes.ShrinkerIntervalSeconds=60
+jcs.region.testCache1.cacheattributes.MaxSpoolPerRun=500
+jcs.region.testCache1.elementattributes=org.apache.jcs.engine.ElementAttributes
+jcs.region.testCache1.elementattributes.IsEternal=false
+
+# AVAILABLE AUXILIARY CACHES
+jcs.auxiliary.DC=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory
+jcs.auxiliary.DC.attributes=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheAttributes
+jcs.auxiliary.DC.attributes.DiskPath=${user.dir}/jcs_swap
+jcs.auxiliary.DC.attributes.MaxPurgatorySize=10000000
+jcs.auxiliary.DC.attributes.MaxKeySize=1000000
+jcs.auxiliary.DC.attributes.MaxRecycleBinSize=5000
+jcs.auxiliary.DC.attributes.OptimizeAtRemoveCount=300000
+jcs.auxiliary.DC.attributes.ShutdownSpoolTimeLimit=60

project/bldb/src/main/resources/com/fe/client/function_modified_alert.txt

@@ -0,0 +1,23 @@
+{{subject}}R Function [[function_name]] modified by [[current_user]]
+{{/subject}}The following changes were made by [[current_user]] on R Function [[function_name]]
+
+
+<div style='border:1px solid grey;padding:10px;margin-bottom:20px;'>
+<pre>
+[[diff]]
+</pre>
+</div>
+
+
+User comments:
+<div style='background-color:#e0e0e0;border:none;padding:10px; color:#0064EA;'>
+  [[comments]] 
+</div>
+
+
+
+<div style='border:0px solid #b0b0b0;margin-top:10px;'>
+<small style='font-size:.7em'>To stop this alert remove your name on "Notification of Changes" column on Themes and Notification tab of the function</small>
+</div>
+
+ 

project/bldb/src/main/resources/com/fe/client/scheduler_modified_alert.txt

@@ -0,0 +1,24 @@
+{{subject}}R Function [[task_name]] modified by [[current_user]]
+{{/subject}}The following changes were made by [[current_user]] on Scheduler Script [[task_name]] (ID [[scheduler_id]])
+
+
+<div style='border:1px solid grey;padding:10px;margin-bottom:20px;'>
+<pre>
+[[diff]]
+</pre>
+</div>
+
+
+User comments:
+<div style='background-color:#e0e0e0;border:none;padding:10px; color:#0064EA;'>
+  [[comments]] 
+</div>
+
+
+
+
+<div style='border:0px solid #b0b0b0;margin-top:10px;'>
+<small style='font-size:.7em'>To stop this alert remove your name on "Notification of Changes" column on Themes and Notification tab of the script</small>
+</div>
+
+

project/bldb/src/main/resources/com/fe/config_unix.properties

@@ -0,0 +1,86 @@
+#should be used only in test server
+#db_testing_version=[Development snapshot & Live data ]  
+
+#production server color #EDF5FF  //l.blue
+#test server color #FBEFFB //l.red
+#tab_body_bg=#FBEFFB 
+
+load_balancing_server=4ecapsvsg2
+
+log_error_folder=/home/p2pserver/logs/
+lucene_index_folder=/home/p2pserver/lucene/
+
+log_error_to_console=yes
+log_error_to_console_full=yes
+
+r_script_init=/mnt/public/Libs/Rinit.r
+
+r_function_source_folder=/home/fileserv/Sharing/Public/Libs/R Libs/4ECAPFunctions/
+r_function_path_url_prefix=\\\\10.153.64.10\\Public\\Libs\\R Libs\\4ECAPFunctions
+
+r_auto_source_inc_folder=/home/fileserv/Sharing/Public/Libs/
+r_auto_source_inc_prefix=//10.153.64.10/Public/Libs/R Libs/4ECAPFunctions/
+
+#follwing file will be updated whenever user change the order of the folder.
+r_source_4e_function_file=/home/fileserv/Sharing/Public/Libs/source_R_editor_modifed.r
+r_source_4e_function_file_path_perfix=\\\\\\\\10.153.64.10\\\\Public\\\\Libs\\\\
+
+wiki.username=Rams
+wiki.password=FECrams
+wiki.wikiurl=https://wiki.4ecap.com/4ecapwiki/
+
+#p2p.taskpip=taskpip11
+#p2p.groupname=DiscoveryServer11
+p2p.ignorejri=true
+
+bloomberg.server.servletAPI.url=http://10.153.64.11:9090/bldb/schedulerAPI
+
+iexec_source_folder=/home/p2pserver/iexec_source/
+
+hsql.queue.datafile=/home/p2pserver/queue/queue2
+
+scheduler.report.folder=Z:/Research/Monitors/Scheduler/MonitorTab/
+
+package.repository.unix=/home/fileserv/Sharing/Public/Libs/R Libs/4ECAPPackageUNIX
+package.repository.win=/home/fileserv/Sharing/Public/Libs/R Libs/4ECAPPackage
+
+#not case sensitive
+superuser.enable=rams,xavier,ls,be,andy,ari
+
+#make this as NIO Server (ExecuteR Server)
+#true or false
+#nio.server.mode=true  
+
+#needed for peer to connect
+#nio.server.address=10.153.64.45
+#needed both by server and peer bind the port on server side and open port on peerside.
+#nio.server.port=1818
+
+svn_user=svn4Euser
+svn_pwd=4ESVN052011
+svn_url=svn://10.153.64.10/bldb
+svn_local_path=/bldb
+
+svn_user_r=svn4Euser
+svn_pwd_r=4ESVN052011
+svn_url_r=svn://10.153.64.10/rfunctions
+svn_local_path_r=/rfunctions
+
+svn_url_ie=svn://10.153.64.10/iexec
+svn_local_path_ie=/iexec
+
+#ignore phone alarm for these error codes
+ignore.phone.alarm=2315,2317,2318,2319
+
+
+#-------------------------------------------------------@deprecated---------------------------------------------------------------
+#the followings are redundant and no longer being actively used.
+
+rtrs_download_xml_reqfolder=smb://info:info@10.153.64.10/Public/IT/Reuters/Queries/
+rtrs_download_xml_resfolder=smb://info:info@10.153.64.10/Public/IT/Reuters/Responses/
+rtrs_download_xml_statusfolder=smb://info:info@10.153.64.10/Public/IT/Reuters/Status/
+
+bloomberg_synchronization=no
+#scheduler_services_on=rhinoscript,rhinoscript1,rscriptlowpriority
+#scheduler_services_on=bb_download,rscript,rhinoscript,rscript4reuters,rscriptlowpriority,rscript4bb,rscript4rserve,rscript4rservelow,rscript4rserveunix
+scheduler_services_on=rhinoscript1,rhinoscript4priority

project/bldb/src/main/resources/com/fe/config_windows.properties

@@ -0,0 +1,98 @@
+#should be used only in test server
+#db_testing_version=[Development snapshot & Live data ]  
+
+#production server color #EDF5FF  //l.blue
+#test server color #FBEFFB //l.red
+#tab_body_bg=#FBEFFB 
+
+load_balancing_server=4ecappcsg21
+
+log_error_folder=c:\\tomcat\\bldb_logs\\
+lucene_index_folder=c:\\tomcat\\index\\
+
+log_error_to_console=yes
+log_error_to_console_full=yes
+
+r_script_init=c:\\rJava\\r_init.txt
+
+r_function_source_folder=c:\\testing_data\\r_functions\\
+r_function_path_url_prefix=\\\\10.153.64.10\\Public\\Libs\\R Libs\\test2remove_4ECAPFunctions
+
+r_auto_source_inc_folder=//10.153.64.10/Public/Libs/R Libs/test2remove_4ECAPFunctions/Libs/
+r_auto_source_inc_prefix=//10.153.64.10/Public/Libs/R Libs/4ECAPFunctions/
+
+#follwing file will be updated whenever user change the order of the folder.
+r_source_4e_function_file=//10.153.64.10/Public/Libs/source_R_editor_modifed_tmp_2delete.r
+r_source_4e_function_file_path_perfix=\\\\\\\\10.153.64.10\\\\Public\\\\Libs\\\\
+
+wiki.username=Scheduler
+wiki.password=Wd2MMjh4eBy4xVEGz4PVMagWUPszdSqKhNSe25HkqzdbEQS47B
+wiki.wikiurl=https://wiki.4ecap.com/4ecapwiki/
+
+p2p.taskpip=taskpip22
+p2p.groupname=DiscoveryServer22
+#p2p.taskpip.helper=taskpip_helper22
+p2p.cachepath=C:\\tomcat\\
+#p2p.ignorejri=false
+
+bloomberg.server.servletAPI.url=http://4ecapsvsg2:8080/bldb/schedulerAPI
+
+iexec_source_folder=c:\\testing_data\\iexec\\
+
+hsql.queue.datafile=c:\\rnd\\hsqldb-2.2.9\\scheduler_data\\queue
+
+scheduler.report.folder=Z:/Research/Monitors/Scheduler/MonitorTab/
+
+package.repository.unix=Z:\\Libs\\R Libs\\4ECAPPackageUNIX
+package.repository.win=Z:\\Libs\\R Libs\\4ECAPPackage
+
+#not case sensitive
+superuser.enable=raMs,xavier,be,ls
+
+#make this as NIO Server (ExecuteR Server)
+#true or false
+nio.server.mode=false
+
+#needed for peer to connect
+#nio.server.address=10.153.64.19
+#needed both by server and peer bind the port on server side and open port on peerside.
+#nio.server.port=1818
+
+svn_user=svn4Euser
+svn_pwd=4ESVN052011
+svn_url=svn://10.153.64.10/scheduler_test
+svn_local_path=C:\\temp_repotest1\\sc5
+
+svn_user_r=svn4Euser
+svn_pwd_r=4ESVN052011
+svn_url_r=svn://10.153.64.10/rfunctions_test
+svn_local_path_r=C:\\temp_repotest1\\rfunctions
+
+#svn_url_ie=svn://10.153.64.10/iexec
+#svn_local_path_ie=C:\\temp_repotest1\\iexec
+svn_url_ie=svn://10.153.64.10/iexec
+svn_local_path_ie=C:\\temp_repotest1\\iexec
+
+
+#for peers executing R Engine and RServe scripts.
+r_script_console_logs=\\\\10.153.64.10\\Public\\Logs\\scheduler_rscripts\\
+
+log_executeR_folder=c:\\tomcat\\webapps\\bldb\\executeRlogs\\
+
+peer_home=C:\\4E_Peer\\
+
+#ignore.authentication=true
+#ignore.authentication=false;
+#p2p.nomulticast=true
+p2p.nomulticast=false
+
+
+#-------------------------------------------------------@deprecated---------------------------------------------------------------
+#the followings are redundant and no longer being actively used.
+
+rtrs_download_xml_reqfolder=smb://info:info@10.153.64.10/Public/IT/Reuters/Queries/
+rtrs_download_xml_resfolder=smb://info:info@10.153.64.10/Public/IT/Reuters/Responses/
+rtrs_download_xml_statusfolder=smb://info:info@10.153.64.10/Public/IT/Reuters/Status/
+
+bloomberg_synchronization=no
+scheduler_services_on=rhinoscript1,rhinoscript4priority

project/bldb/src/main/resources/com/fe/p2p/pgadv.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE jxta:PGA>
+<jxta:PGA xmlns:jxta="http://jxta.org">
+        <GID>
+                urn:jxta:uuid-2810413B3CC24DB483F4BAE601CF875002
+        </GID>
+        <MSID>
+                urn:jxta:uuid-29974C1D718F4E79A3A5E196818448850426E2ACBCB04EF6BF8F83B2A2C2E5CC06
+        </MSID>
+        <Name>
+                Tomcat Bridge Group
+        </Name>
+        <Desc>
+                Prototype app for demonstrating Tomcat Bridge Group
+        </Desc>
+</jxta:PGA>

project/bldb/src/main/resources/com/fe/scheduler/logmessages.properties

@@ -0,0 +1,4 @@
+
+peer.sendtask.received=Task Received from server
+peer.sendtask.noroom2execute=Task failed, no room for execution
+peer.sendtask.unknown=Error occured, Msg:[error_message]

project/bldb/src/main/resources/com/fe/strategy_new_template.xml

@@ -0,0 +1,15 @@
+ <!-- STRATEGY DESCRIPTION: -->
+<STRATEGY name="[[name]]" expireonfullfill="true" automate="AUT1">
+
+	<QUANTITY>
+	</QUANTITY>
+	
+	<PRICE>
+	</PRICE>
+	
+	<MAXQUANTITY>
+	</MAXQUANTITY>
+	
+	<MAXQTYPRICE>
+	</MAXQTYPRICE>
+</STRATEGY>

project/bldb/src/main/resources/com/fe/xml/mapping.xml

@@ -0,0 +1,47 @@
+  
+<mapping> 
+	<scheduler>
+		
+		<!--
+			valid settings
+			days=possitive numbers only i.e 2 is yesterday and today (last value of today)
+			hour: 00-23
+			minute: 00-59			
+			weekday
+		-->
+		
+
+		<!-- uncomment to activate scheduled job
+		<job days="2" hour="08" minute="20" weekday="MONDAY"/>
+		<job days="2" hour="08" minute="20" weekday="TUESDAY"/>
+		<job days="2" hour="08" minute="42" weekday="WEDNESDAY"/>
+		<job days="2" hour="08" minute="20" weekday="THURSDAY"/>
+		<job days="2" hour="08" minute="20" weekday="FRIDAY"/>
+		<job days="5" hour="08" minute="20" weekday="SATURDAY"/>
+		-->
+		
+	</scheduler>
+
+  	<commodity name="CL" bloombergmarketsector="Comdty">
+  		<!--
+		Use comma for multiple tickers 
+		-->
+  		<ticker>			
+  			CLX8,CLZ8,CLF9,CLG9,CLH9,CLJ9,CLK9,CLM9,CLN9,
+			CLQ9,CLU9,CLV9,CLX9,CLZ9,CLF0
+		</ticker>
+		<field bloomberg="PX_LAST" sqlserver="Close Price"/>
+		<field bloomberg="PX_VOLUME" sqlserver="Volume"/>			
+		<field bloomberg="OPEN_INT" sqlserver="Open Interest"/>
+		
+	</commodity>
+ 	
+	<commodity name="CL" bloombergmarketsector="Index">
+  		<ticker>  			
+  			NYM1CNCL				
+		</ticker>
+		<field bloomberg="PX_LAST" sqlserver="Commercial Long"/>
+	</commodity>	
+
+ </mapping>
+	

project/bldb/src/main/resources/config_alarm.properties

@@ -0,0 +1,12 @@
+ignore.alarm=false
+
+#imonitor.url=http://10.153.64.31:5001/iMonitor/Responder.aspx
+imonitor.ip=10.153.64.31
+imonitor.port=5655
+
+#dump XML to file instead of sending it to iMonitor API
+#alarm.dump=false
+alarm.dump=true
+alarm.dump.folder=/temp/scheduler-alarm/
+
+

project/bldb/src/main/resources/config_auth.properties

@@ -0,0 +1,7 @@
+database_wiki_connstring=jdbc:mysql://wiki.4ecap.com/4EwikiDB1?user=4ecremoteuser&password=4ecrmt2011
+database_wiki_driver=com.mysql.jdbc.Driver
+
+wiki_login_url=https://wiki.4ecap.com
+
+#superuser_password_folder=/home/p2pserver/logs/
+superuser_password_folder=c:\\tmp\\

project/bldb/src/main/resources/config_db.properties

@@ -0,0 +1,2 @@
+db_close_timeout=20
+db_config_path=/mnt/public/Libs/.4E.config

project/bldb/src/main/resources/log4j.properties

@@ -0,0 +1,11 @@
+### This log4j.properties is to handle DWR (directwebremoting) only. DWR doesn't support log4j2. ###
+### Without this, DWR will generate text to console (level:TRACE?).  ###
+
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.Target=System.out
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%4p %d{HH:mm:ss,SSS} %C - %m%n
+
+log4j.rootLogger=ERROR
+log4j.logger.org.directwebremoting=ERROR,stdout
+

project/bldb/src/main/resources/log4j2.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="CONSOLE" target="SYSTEM_OUT">
+			<PatternLayout pattern="%4p %d{HH:mm:ss,SSS} %C - %m%n" />
+		</Console>
+	</Appenders>
+	<Loggers>
+		<Root level="ERROR">
+			<AppenderRef ref="CONSOLE"/>
+		</Root>
+    	<Logger name="log4j.logger.com.fe" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.com.fourelementscapital.scheduler.config.Config" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.com.fe.client.SchedulerMgmt" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.com.fe.client.LoginMgmt" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>			
+    	<Logger name="log4j.logger.com.fe.scheduler.balance.hsqldb" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.net.bull.javamelody" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.org.quartz" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.org.lobobrowser" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+    	<Logger name="log4j.logger.org.directwebremoting" level="ERROR" additivity="false">
+			<Appender-ref ref="CONSOLE" />
+    	</Logger>	
+	</Loggers>
+</Configuration>

project/bldb/src/main/resources/quartz.properties

@@ -0,0 +1,78 @@
+#============================================================================
+# Configure Main Scheduler Properties  
+#============================================================================
+
+org.quartz.scheduler.instanceName = CakeNoteScheduler
+org.quartz.scheduler.instanceId = AUTO
+org.quartz.scheduler.rmi.export = false
+org.quartz.scheduler.rmi.proxy = false
+
+#============================================================================
+# Configure ThreadPool  
+#============================================================================
+
+org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
+org.quartz.threadPool.threadCount = 12
+org.quartz.threadPool.threadPriority = 5
+
+#============================================================================
+# Configure JobStore  
+#============================================================================
+
+org.quartz.jobStore.misfireThreshold = 60000
+
+org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore
+
+#org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX
+#org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.PostgreSQLDelegate
+#org.quartz.jobStore.useProperties = false
+#org.quartz.jobStore.dataSource = myDS
+#org.quartz.jobStore.tablePrefix = QRTZ_
+#org.quartz.jobStore.isClustered = false
+
+#============================================================================
+# Configure Datasources  
+#============================================================================
+
+#org.quartz.dataSource.myDS.driver = org.postgresql.Driver
+#org.quartz.dataSource.myDS.URL = jdbc:postgresql://localhost/dev
+#org.quartz.dataSource.myDS.user = jhouse
+#org.quartz.dataSource.myDS.password = 
+#org.quartz.dataSource.myDS.maxConnections = 5
+
+#============================================================================
+# JobInitializationPlugin (xml declarative way to trigger jobs)
+#============================================================================
+
+#org.quartz.plugin.jobInitializer.class = org.quartz.plugins.xml.JobInitializationPlugin
+#org.quartz.plugin.jobInitializer.fileName = quartz_jobs.xml
+#org.quartz.plugin.jobInitializer.overWriteExistingJobs = false
+#org.quartz.plugin.jobInitializer.failOnFileNotFound = true
+
+
+
+#============================================================================
+# Configure JobStore  
+#============================================================================
+
+#org.quartz.jobStore.misfireThreshold = 60000
+
+#org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX
+#org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.MSSQLDelegate
+#org.quartz.jobStore.useProperties = false
+#org.quartz.jobStore.dataSource = myDS
+#org.quartz.jobStore.tablePrefix = QRTZ_
+#org.quartz.jobStore.isClustered = false
+ 
+#org.quartz.jobStore.clusterCheckinInterval = 20000
+
+#============================================================================
+# Configure Datasources  
+#============================================================================
+
+org.quartz.dataSource.myDS.driver = com.microsoft.sqlserver.jdbc.SQLServerDriver
+org.quartz.dataSource.myDS.URL = jdbc:sqlserver://10.153.64.3:1433;databaseName=quartz_scheduler;integratedSecurity=false
+org.quartz.dataSource.myDS.user = dbuser11
+org.quartz.dataSource.myDS.password = dbuser11
+org.quartz.dataSource.myDS.maxConnections = 5
+org.quartz.dataSource.myDS.validationQuery=select 0 from dual

project/bldb/src/main/resources/quartz_jobs.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<quartz xmlns="http://www.opensymphony.com/quartz/JobSchedulingData"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://www.opensymphony.com/quartz/JobSchedulingData
+      http://www.opensymphony.com/quartz/xml/job_scheduling_data_1_5.xsd"
+    version="1.5" overwrite-existing-jobs="true">
+    <job>
+        <job-detail1>
+            <name>testjob</name>
+            <group>CAKENOTE_GROUP</group>
+            <description>Basic test job</description>
+            <job-class>com.fe.scheduler.TestJob</job-class>
+            <job-data-map allows-transient-data="false">
+                <entry>
+                    <key>param1</key>
+                    <value>value1</value>
+                </entry>
+                <entry>
+                    <key>param2</key>
+                    <value>value2</value>
+                </entry>
+            </job-data-map>
+        </job-detail1>
+        <trigger1>
+            <simple>
+                <name>my-trigger</name>
+                <group>MYTRIGGER_GROUP</group>
+                <job-name>testjob</job-name>
+                <job-group>CAKENOTE_GROUP</job-group>
+                <!-- repeat indefinitely every 5 seconds -->
+                <repeat-count>-1</repeat-count>
+                <repeat-interval>5000</repeat-interval>
+            </simple>
+        </trigger1>
+    </job>
+</quartz>

project/bldb/src/main/resources/scheduler_modified_alert.txt

@@ -0,0 +1,24 @@
+{{subject}}R Function [[task_name]] modified by [[current_user]]
+{{/subject}}The following changes were made by [[current_user]] on Scheduler Script [[task_name]] (ID [[scheduler_id]])
+
+
+<div style='border:1px solid grey;padding:10px;margin-bottom:20px;'>
+<pre>
+[[diff]]
+</pre>
+</div>
+
+
+User comments:
+<div style='background-color:#e0e0e0;border:none;padding:10px; color:#0064EA;'>
+  [[comments]] 
+</div>
+
+
+
+
+<div style='border:0px solid #b0b0b0;margin-top:10px;'>
+<small style='font-size:.7em'>To stop this alert remove your name on "Notification of Changes" column on Themes and Notification tab of the script</small>
+</div>
+
+

project/bldb/src/main/webapp/RELEASE-NOTES.txt

@@ -0,0 +1,25 @@
+                        Release Notes for version 2.2.0                        
+						
+iTASK RELATED
+==============
+o :
+
+						
+						Release Notes for version 2.1.0
+
+iTASK RELATED
+==============
+
+o 7535 : Improve the handling of scheduler errors (Skip phone alert for error codes : 2315, 2317, 2318, 2319).
+o 7569 : Port queries to MariaDB nomenclature, move queries to DAL.
+o 7745 : If script name contains '&' then no alarm is sent to iMonitor (replace escape chars for XML).
+o 7858 : Add release note.
+o 8169 : Remove hardcoding of infrastructure from scheduler code and move it to config.
+o 8195 : Move database timeout to config.
+o 8207 : Optimize scheduler queries.
+
+
+
+                        Release Notes for version 2.0.0
+
+This is the original production version 

project/bldb/src/main/webapp/WEB-INF/dwr.xml

@@ -0,0 +1,51 @@
+<!DOCTYPE dwr PUBLIC
+ "-//GetAhead Limited//DTD Direct Web Remoting 1.0//EN"
+ "http://www.getahead.ltd.uk/dwr/dwr10.dtd">
+
+<dwr>
+    <allow>
+
+	<create creator="new" javascript="AdminMgmt" scope="page">
+            <param name="class" value="com.fe.client.AdminMgmt"/>
+        </create>
+
+		<create creator="new" javascript="SchedulerMgmt" scope="page">
+            <param name="class" value="com.fe.client.SchedulerMgmt"/>
+        </create>
+
+  		<create creator="new" javascript="RFunctionMgmt" scope="page">
+            <param name="class" value="com.fe.client.RFunctionMgmt"/>
+        </create>
+		
+		<create creator="new" javascript="ExecuteRMgmt" scope="page">
+            <param name="class" value="com.fe.client.ExecuteRMgmt"/>
+        </create>	
+        
+		<create creator="new" javascript="IExecMgmt" scope="page">
+            <param name="class" value="com.fe.client.IExecMgmt"/>
+        </create>	
+		
+		<create creator="new" javascript="LoginMgmt" scope="page">
+            <param name="class" value="com.fe.client.LoginMgmt"/>
+        </create>			
+
+		<create creator="new" javascript="MenuMgmt" scope="page">
+            <param name="class" value="com.fe.client.MenuMgmt"/>
+        </create>	
+
+		
+		<!-- convert match="com.fe.ValueObject" converter="bean"/ -->				
+        <convert converter="bean" match="com.fourelementscapital.db.vo.*"/>			
+
+        <convert match="java.lang.Exception" converter="exception"/>
+		<convert match="java.lang.StackTraceElement" converter="bean"/>
+        <convert match="com.fourelementscapital.scheduler.rscript.RScript" converter="bean"/>
+		<convert match="com.fourelementscapital.scheduler.pluggin.PlugginData" converter="bean"/>
+		<convert match="com.fourelementscapital.scheduler.engines.ScheduledTaskField" converter="bean"/>
+        
+        
+        
+    </allow>
+    
+    
+</dwr>

project/bldb/src/main/webapp/WEB-INF/urlrewrite.xml

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE urlrewrite PUBLIC "-//tuckey.org//DTD UrlRewrite 3.2//EN"
+        "http://tuckey.org/res/dtds/urlrewrite3.2.dtd">
+
+<!--
+
+    Configuration file for UrlRewriteFilter
+    http://tuckey.org/urlrewrite/
+
+-->
+<urlrewrite>
+
+    <rule>
+        <note>
+            The rule means that requests to /test/status/ will be redirected to /rewrite-status
+            the url will be rewritten.
+        </note>
+        <from>/test/status/</from>
+        <to type="redirect">%{context-path}/rewrite-status</to>
+    </rule>
+
+
+    <outbound-rule>
+        <note>
+            The outbound-rule specifies that when response.encodeURL is called (if you are using JSTL c:url)
+            the url /rewrite-status will be rewritten to /test/status/.
+
+            The above rule and this outbound-rule means that end users should never see the
+            url /rewrite-status only /test/status/ both in thier location bar and in hyperlinks
+            in your pages.
+        </note>
+        <from>/rewrite-status</from>
+        <to>/test/status/</to>
+    </outbound-rule>
+
+
+    <!--
+
+    INSTALLATION
+
+        in your web.xml add...
+
+        <filter>
+            <filter-name>UrlRewriteFilter</filter-name>
+            <filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class>
+            <init-param>
+                <param-name>logLevel</param-name>
+                <param-value>WARN</param-value>
+            </init-param>
+        </filter>
+        <filter-mapping>
+            <filter-name>UrlRewriteFilter</filter-name>
+            <url-pattern>/*</url-pattern>
+        </filter-mapping>
+
+     EXAMPLES
+
+     Redirect one url
+        <rule>
+            <from>/some/old/page.html</from>
+            <to type="redirect">/very/new/page.html</to>
+        </rule>
+
+    Redirect a directory
+        <rule>
+            <from>/some/olddir/(.*)</from>
+            <to type="redirect">/very/newdir/$1</to>
+        </rule>
+
+    Clean a url
+        <rule>
+            <from>/products/([0-9]+)</from>
+            <to>/products/index.jsp?product_id=$1</to>
+        </rule>
+    eg, /products/1234 will be passed on to /products/index.jsp?product_id=1234 without the user noticing.
+
+    Browser detection
+        <rule>
+            <condition name="user-agent">Mozilla/[1-4]</condition>
+            <from>/some/page.html</from>
+            <to>/some/page-for-old-browsers.html</to>
+        </rule>
+    eg, will pass the request for /some/page.html on to /some/page-for-old-browsers.html only for older
+    browsers whose user agent srtings match Mozilla/1, Mozilla/2, Mozilla/3 or Mozilla/4.
+
+    Centralised browser detection
+        <rule>
+            <condition name="user-agent">Mozilla/[1-4]</condition>
+            <set type="request" name="browser">moz</set>
+        </rule>
+    eg, all requests will be checked against the condition and if matched
+    request.setAttribute("browser", "moz") will be called.
+
+    -->
+
+</urlrewrite>
+

project/bldb/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,168 @@
+<?xml version="1.0"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<web-app xmlns="http://java.sun.com/xml/ns/javaee"
+   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+   xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+   version="2.5">
+
+  <display-name>Welcome to Tomcat</display-name>
+  <description>
+     Welcome to Tomcat
+  </description>
+
+
+<servlet>
+  <servlet-name>dwr-invoker</servlet-name>
+  <servlet-class>org.directwebremoting.servlet.DwrServlet</servlet-class>
+<!--
+  <init-param>
+    <param-name>debug</param-name>
+    <param-value>false</param-value>
+  </init-param>
+-->
+	<init-param>
+ 		<param-name>logLevel</param-name>
+ 		<param-value>ERROR</param-value>
+	</init-param>  
+     <init-param>
+            <param-name>allowScriptTagRemoting</param-name>
+            <param-value>true</param-value>
+     </init-param>
+     <init-param> 
+            <param-name>crossDomainSessionSecurity</param-name>
+            <param-value>false</param-value>
+     </init-param>
+
+</servlet>
+
+
+<servlet>
+	<servlet-name>servletinit</servlet-name>
+	 <servlet-class>com.fe.scheduler.SchedulerInitServlet</servlet-class>
+  	<load-on-startup>0</load-on-startup>
+</servlet>
+
+
+<servlet>
+	<servlet-name>p2pinit</servlet-name>
+	 <servlet-class>com.fe.p2p.P2PServiceServlet</servlet-class>
+  	 <load-on-startup>0</load-on-startup>
+</servlet>
+
+<servlet>
+		<servlet-name>SchedulerAPIServlet</servlet-name>
+		<servlet-class>com.fe.client.SchedulerAPIServlet</servlet-class>
+	</servlet>
+
+ 	<servlet>
+		<servlet-name>rsyntax</servlet-name>
+		<servlet-class>com.fe.servlet.RSyntaxServlet</servlet-class>
+	</servlet>
+
+	<servlet>
+		<servlet-name>fileuploader1</servlet-name>
+		<servlet-class>com.fe.servlet.FileUploader</servlet-class>
+	</servlet>
+	
+	<servlet>
+		<servlet-name>ace_mode_r</servlet-name>
+		<servlet-class>com.fe.servlet.AceModeRSyntax</servlet-class>
+	</servlet>	
+	
+	<listener>
+		<listener-class>com.fe.servlet.P2PServletContextListener</listener-class>
+	</listener>
+	
+	<servlet>
+        <servlet-name>TomcatWSServer</servlet-name>
+        <servlet-class>com.fourelementscapital.scheduler.p2p.websocket.TomcatWSServer</servlet-class>
+	</servlet>
+
+	 <servlet-mapping>
+        <servlet-name>TomcatWSServer</servlet-name>
+        <url-pattern>/ws/TomcatWSServer</url-pattern>
+	</servlet-mapping>
+
+	<servlet>
+        <servlet-name>TomcatWSExecuteRService</servlet-name>
+        <servlet-class>com.fe.p2p.websocket.TomcatWSExecuteRService</servlet-class>
+</servlet>
+
+<servlet-mapping>
+        <servlet-name>TomcatWSExecuteRService</servlet-name>
+        <url-pattern>/ws/TomcatWSExecuteRService</url-pattern>
+	</servlet-mapping>
+	
+	<servlet>
+        <servlet-name>TomcatWSConsole</servlet-name>
+        <servlet-class>com.fourelementscapital.scheduler.p2p.websocket.TomcatWSConsole</servlet-class>
+    </servlet>
+	
+	 <servlet-mapping>
+        <servlet-name>TomcatWSConsole</servlet-name>
+        <url-pattern>/ws/TomcatWSConsole</url-pattern>
+	</servlet-mapping>
+	
+
+	
+
+<servlet-mapping>
+  <servlet-name>dwr-invoker</servlet-name>
+  <url-pattern>/dwr/*</url-pattern>
+</servlet-mapping>
+
+<servlet-mapping>
+  <servlet-name>SchedulerAPIServlet</servlet-name>
+  <url-pattern>/schedulerAPI</url-pattern>
+</servlet-mapping>
+
+<servlet-mapping>
+  <servlet-name>fileuploader1</servlet-name>
+  <url-pattern>/fileuploader</url-pattern>
+</servlet-mapping>
+
+
+<servlet-mapping>
+  <servlet-name>rsyntax</servlet-name>
+  <url-pattern>/editarea_0_8_2/reg_syntax/r.js</url-pattern>
+</servlet-mapping>
+
+<servlet-mapping>
+  <servlet-name>ace_mode_r</servlet-name>
+  <url-pattern>/ace/src/mode-r.js</url-pattern>
+</servlet-mapping>
+
+
+
+
+  	    <filter>
+			<filter-name>monitoring</filter-name>
+			<filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
+        </filter>
+        <filter-mapping>
+			<filter-name>monitoring</filter-name>
+			<url-pattern>/*</url-pattern>
+        </filter-mapping>
+	<listener>
+			<listener-class>net.bull.javamelody.SessionListener</listener-class>
+	</listener>
+
+
+
+</web-app>

project/bldb/src/main/webapp/ace/.git-ref

@@ -0,0 +1 @@
+04917953ffdb7c700a64cc179b252fafeb0f0854

project/bldb/src/main/webapp/ace/ChangeLog.txt

@@ -0,0 +1,156 @@
+2012.09.17, Version 1.0.0
+
+* New Features
+  - Multiple cursors and selections (https://c9.io/site/blog/2012/08/be-an-armenian-warrior-with-block-selection-on-steroids/)
+  - Fold buttons displayed in the gutter
+  - Indent Guides
+  - Completely reworked vim mode (Sergi Mansilla)
+  - Improved emacs keybindings
+  - Autoclosing of html tags (danyaPostfactum)
+
+* 20 New language modes
+  - Coldfusion (Russ)
+  - Diff
+  - GLSL (Ed Mackey)
+  - Go (Davide Saurino)
+  - Haxe (Jason O'Neil)
+  - Jade (Garen Torikian)
+  - jsx (Syu Kato)
+  - LaTeX (James Allen)
+  - Less (John Roepke)
+  - Liquid (Bernie Telles)
+  - Lua (Lee Gao)
+  - LuaPage (Choonster)
+  - Markdown (Chris Spencer)
+  - PostgreSQL (John DeSoi)
+  - Powershell (John Kane)
+  - Sh (Richo Healey)
+  - SQL (Jonathan Camile)
+  - Tcl (Cristoph Hochreiner)
+  - XQuery (William Candillion)
+  - Yaml (Meg Sharkey)
+
+  * Live syntax checks
+  - for XQuery and JSON
+
+* New Themes
+  - Ambiance (Irakli Gozalishvili)
+  - Dreamweaver (Adam Jimenez)
+  - Github (bootstraponline)
+  - Tommorrow themes (https://github.com/chriskempson/tomorrow-theme)
+  - XCode
+
+* Many Small Enhancements and Bugfixes
+ 
+2011.08.02, Version 0.2.0
+
+* Split view (Julian Viereck)
+  - split editor area horizontally or vertivally to show two files at the same
+    time
+
+* Code Folding (Julian Viereck)
+  - Unstructured code folding
+  - Will be the basis for language aware folding
+
+* Mode behaviours (Chris Spencer)
+  - Adds mode specific hooks which allow transformations of entered text
+  - Autoclosing of braces, paranthesis and quotation marks in C style modes
+  - Autoclosing of angular brackets in XML style modes
+
+* New language modes
+  - Clojure (Carin Meier)
+  - C# (Rob Conery)
+  - Groovy (Ben Tilford)
+  - Scala (Ben Tilford)
+  - JSON
+  - OCaml (Sergi Mansilla)
+  - Perl (Panagiotis Astithas)
+  - SCSS/SASS (Andreas Madsen)
+  - SVG
+  - Textile (Kelley van Evert)
+  - SCAD (Jacob Hansson)
+  
+* Live syntax checks
+  - Lint for CSS using CSS Lint <http://csslint.net/>
+  - CoffeeScript
+
+* New Themes
+  - Crimson Editor (iebuggy)
+  - Merbivore (Michael Schwartz)
+  - Merbivore soft (Michael Schwartz)
+  - Solarized dark/light <http://ethanschoonover.com/solarized> (David Alan Hjelle)
+  - Vibrant Ink (Michael Schwartz)
+
+* Small Features/Enhancements
+  - Lots of render performance optimizations (Harutyun Amirjanyan)
+  - Improved Ruby highlighting (Chris Wanstrath, Trent Ogren)
+  - Improved PHP highlighting (Thomas Hruska)
+  - Improved CSS highlighting (Sean Kellogg)
+  - Clicks which cause the editor to be focused don't reset the selection
+  - Make padding text layer specific so that print margin and active line
+    highlight are not affected (Irakli Gozalishvili)
+  - Added setFontSize method
+  - Improved vi keybindings (Trent Ogren)
+  - When unfocused make cursor transparent instead of removing it (Harutyun Amirjanyan)
+  - Support for matching groups in tokenizer with arrays of tokens (Chris Spencer)
+
+* Bug fixes
+  - Add support for the new OSX scroll bars
+  - Properly highlight JavaScript regexp literals
+  - Proper handling of unicode characters in JavaScript identifiers
+  - Fix remove lines command on last line (Harutyun Amirjanyan)
+  - Fix scroll wheel sluggishness in Safari
+  - Make keyboard infrastructure route keys like []^$ the right way (Julian Viereck)
+
+2011.02.14, Version 0.1.6
+
+* Floating Anchors
+  - An Anchor is a floating pointer in the document. 
+  - Whenever text is inserted or deleted before the cursor, the position of
+    the cursor is updated
+  - Usesd for the cursor and selection
+  - Basis for bookmarks, multiple cursors and snippets in the future
+* Extensive support for Cocoa style keybindings on the Mac <https://github.com/ajaxorg/ace/issues/closed#issue/116/comment/767803>
+* New commands:
+  - center selection in viewport
+  - remove to end/start of line
+  - split line
+  - transpose letters
+* Refator markers  
+  - Custom code can be used to render markers
+  - Markers can be in front or behind the text
+  - Markers are now stored in the session (was in the renderer)
+* Lots of IE8 fixes including copy, cut and selections
+* Unit tests can also be run in the browser
+  <https://github.com/ajaxorg/ace/blob/master/lib/ace/test/tests.html>
+* Soft wrap can adapt to the width of the editor (Mike Ratcliffe, Joe Cheng)
+* Add minimal node server server.js to run the Ace demo in Chrome
+* The top level editor.html demo has been renamed to index.html
+* Bug fixes
+  - Fixed gotoLine to consider wrapped lines when calculating where to scroll to (James Allen)
+  - Fixed isues when the editor was scrolled in the web page (Eric Allam)
+  - Highlighting of Python string literals
+  - Syntax rule for PHP comments
+
+2011.02.08, Version 0.1.5
+
+* Add Coffeescript Mode (Satoshi Murakami)
+* Fix word wrap bug (Julian Viereck)
+* Fix packaged version of the Eclipse mode
+* Loading of workers is more robust
+* Fix "click selection"
+* Allow tokizing empty lines (Daniel Krech)
+* Make PageUp/Down behavior more consistent with native OS (Joe Cheng)
+
+2011.02.04, Version 0.1.4
+
+* Add C/C++ mode contributed by Gastón Kleiman
+* Fix exception in key input
+
+2011.02.04, Version 0.1.3
+
+* Let the packaged version play nice with requireJS
+* Add Ruby mode contributed by Shlomo Zalman Heigh
+* Add Java mode contributed by Tom Tasche
+* Fix annotation bug
+* Changing a document added a new empty line at the end

project/bldb/src/main/webapp/ace/LICENSE

@@ -0,0 +1,24 @@
+Copyright (c) 2010, Ajax.org B.V.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of Ajax.org B.V. nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

project/bldb/src/main/webapp/ace/README.md

@@ -0,0 +1,21 @@
+Ace (Ajax.org Cloud9 Editor)
+============================
+
+Ace is a code editor written in JavaScript.
+
+This repository has only generated files.
+If you want to work on ace please go to https://github.com/ajaxorg/ace instead.
+
+
+here you can find pre-built files for convenience of embedding.
+it contains 4 versions
+ * [src](https://github.com/ajaxorg/ace-builds/tree/master/src)              concatenated but not minified
+ * [src-min](https://github.com/ajaxorg/ace-builds/tree/master/src-min)      concatenated and minified with uglify.js
+ * [src-noconflict](https://github.com/ajaxorg/ace-builds/tree/master/src-noconflict)      uses ace.require instead of require
+ * [src-min-noconflict](https://github.com/ajaxorg/ace-builds/tree/master/src-min-noconflict)      -
+
+
+For a simple way of embedding ace into webpage see https://github.com/ajaxorg/ace-builds/blob/master/editor.html
+To see ace in action go to [kitchen-sink-demo](http://ajaxorg.github.com/ace-builds/kitchen-sink.html), [scrollable-page-demo](http://ajaxorg.github.com/ace-builds/scrollable-page.html), or [minimal demo](http://ajaxorg.github.com/ace-builds/editor.html) 
+
+

project/bldb/src/main/webapp/ace/demo/kitchen-sink/styles.css

@@ -0,0 +1,47 @@
+/*PACKAGE
+@import url(//fonts.googleapis.com/css?family=Droid+Sans+Mono);
+  PACKAGE*/
+
+html {
+    height: 100%;
+    width: 100%;
+    overflow: hidden;
+}
+
+body {
+    overflow: hidden;
+    margin: 0;
+    padding: 0;
+    height: 100%;
+    width: 100%;
+    font-family: Arial, Helvetica, sans-serif, Tahoma, Verdana, sans-serif;
+    font-size: 12px;
+    background: rgb(14, 98, 165);
+    color: white;
+}
+
+#logo {
+    padding: 15px;
+    margin-left: 70px;
+}
+
+#editor {
+    position: absolute;
+    top:  0px;
+    left: 280px;
+    bottom: 0px;
+    right: 0px;
+    background: white;
+}
+
+#controls {
+    padding: 5px;
+}
+
+#controls td {
+    text-align: right;
+}
+
+#controls td + td {
+    text-align: left;
+}

project/bldb/src/main/webapp/ace/editor.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+  <title>Editor</title>
+  <style type="text/css" media="screen">
+    body {
+        overflow: hidden;
+    }
+    
+    #editor { 
+        margin: 0;
+        position: absolute;
+        top: 0;
+        bottom: 0;
+        left: 0;
+        right: 0;
+    }
+  </style>
+</head>
+<body>
+
+<pre id="editor">function foo(items) {
+    var i;
+    for (i = 0; i &lt; items.length; i++) {
+        alert("Ace Rocks " + items[i]);
+    }
+}</pre>
+    
+<script src="src-noconflict/ace.js" type="text/javascript" charset="utf-8"></script>
+<script>
+    var editor = ace.edit("editor");
+    editor.setTheme("ace/theme/twilight");
+    editor.getSession().setMode("ace/mode/javascript");
+</script>
+
+</body>
+</html>

project/bldb/src/main/webapp/ace/kitchen-sink-req.html

@@ -0,0 +1,268 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
+   "http://www.w3.org/TR/html4/strict.dtd">
+
+<html lang="en">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <title>Ace Kitchen Sink</title>
+    <meta name="author" content="Fabian Jakobs">
+    <!--
+
+    Ace
+      version 
+      commit  
+
+    -->
+
+    
+
+    
+      <link rel="stylesheet" href="kitchen-sink/styles.css" type="text/css" media="screen" charset="utf-8">
+    
+</head>
+<body>
+  <a href="http://ajaxorg.github.com/ace/" >
+    <img id="logo" src="kitchen-sink/logo.png">
+  </a> 
+  <table id="controls">
+    <tr>
+      <td>
+        <label for="doc">Document</label>
+      </td><td>
+        <select id="doc" size="1">
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="mode">Mode</label>
+      </td><td>
+        <select id="mode" size="1">
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="split">Split</label>
+      </td><td>
+        <select id="split" size="1">
+          <option value="none">None</option>
+          <option value="below">Below</option>
+          <option value="beside">Beside</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="theme">Theme</label>
+      </td><td>
+        <select id="theme" size="1">
+          <optgroup label="Bright">
+            <option value="ace/theme/chrome">Chrome</option>
+            <option value="ace/theme/clouds">Clouds</option>
+            <option value="ace/theme/crimson_editor">Crimson Editor</option>
+            <option value="ace/theme/dawn">Dawn</option>
+            <option value="ace/theme/dreamweaver">Dreamweaver</option>
+            <option value="ace/theme/eclipse">Eclipse</option>
+            <option value="ace/theme/github">GitHub</option>
+            <option value="ace/theme/solarized_light">Solarized Light</option>
+            <option value="ace/theme/textmate" selected="selected">TextMate</option>
+            <option value="ace/theme/tomorrow">Tomorrow</option>
+            <option value="ace/theme/xcode">XCode</option>
+          </optgroup>
+          <optgroup label="Dark">
+            <option value="ace/theme/ambiance">Ambiance</option>
+            <option value="ace/theme/chaos">Chaos</option>
+            <option value="ace/theme/clouds_midnight">Clouds Midnight</option>
+            <option value="ace/theme/cobalt">Cobalt</option>
+            <option value="ace/theme/idle_fingers">idleFingers</option>
+            <option value="ace/theme/kr_theme">krTheme</option>
+            <option value="ace/theme/merbivore">Merbivore</option>
+            <option value="ace/theme/merbivore_soft">Merbivore Soft</option>
+            <option value="ace/theme/mono_industrial">Mono Industrial</option>
+            <option value="ace/theme/monokai">Monokai</option>
+            <option value="ace/theme/pastel_on_dark">Pastel on dark</option>
+            <option value="ace/theme/solarized_dark">Solarized Dark</option>
+            <option value="ace/theme/twilight">Twilight</option>
+            <option value="ace/theme/tomorrow_night">Tomorrow Night</option>
+            <option value="ace/theme/tomorrow_night_blue">Tomorrow Night Blue</option>
+            <option value="ace/theme/tomorrow_night_bright">Tomorrow Night Bright</option>
+            <option value="ace/theme/tomorrow_night_eighties">Tomorrow Night 80s</option>
+            <option value="ace/theme/vibrant_ink">Vibrant Ink</option>
+          </optgroup>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="fontsize">Font Size</label>
+      </td><td>
+        <select id="fontsize" size="1">
+          <option value="10px">10px</option>
+          <option value="11px">11px</option>
+          <option value="12px" selected="selected">12px</option>
+          <option value="14px">14px</option>
+          <option value="16px">16px</option>
+          <option value="20px">20px</option>
+          <option value="24px">24px</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="folding">Code Folding</label>
+      </td><td>
+        <select id="folding" size="1">
+          <option value="manual">manual</option>
+          <option value="markbegin" selected="selected">mark begin</option>
+          <option value="markbeginend">mark begin and end</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="keybinding">Key Binding</label>
+      </td><td>
+        <select id="keybinding" size="1">
+          <option value="ace">Ace</option>
+          <option value="vim">Vim</option>
+          <option value="emacs">Emacs</option>
+          <option value="custom">Custom</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="soft_wrap">Soft Wrap</label>
+      </td><td>
+        <select id="soft_wrap" size="1">
+          <option value="off">Off</option>
+          <option value="40">40 Chars</option>
+          <option value="80">80 Chars</option>
+          <option value="free">Free</option>
+        </select>
+      </td>
+    </tr>
+  
+	<tr><td colspan="2">
+	<table id="more-controls">
+    <tr>
+      <td>
+        <label for="select_style">Full Line Selection</label>
+      </td><td>
+        <input type="checkbox" name="select_style" id="select_style" checked>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="highlight_active">Highlight Active Line</label>
+      </td><td>
+        <input type="checkbox" name="highlight_active" id="highlight_active" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_hidden">Show Invisibles</label>
+      </td><td>
+        <input type="checkbox" name="show_hidden" id="show_hidden" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="display_indent_guides">Show Indent Guides</label>
+      </td><td>
+        <input type="checkbox" name="display_indent_guides" id="display_indent_guides" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_hscroll">Persistent HScroll</label>
+      </td><td>
+        <input type="checkbox" name="show_hscroll" id="show_hscroll">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="animate_scroll">Animate scrolling</label>
+      </td><td>
+        <input type="checkbox" name="animate_scroll" id="animate_scroll">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_gutter">Show Gutter</label>
+      </td><td>
+        <input type="checkbox" id="show_gutter" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_print_margin">Show Print Margin</label>
+      </td><td>
+        <input type="checkbox" id="show_print_margin" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="soft_tab">Use Soft Tab</label>
+      </td><td>
+        <input type="checkbox" id="soft_tab" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="highlight_selected_word">Highlight selected word</label>
+      </td>
+      <td>
+        <input type="checkbox" id="highlight_selected_word" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="enable_behaviours">Enable Behaviours</label>
+      </td>
+      <td>
+        <input type="checkbox" id="enable_behaviours">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="fade_fold_widgets">Fade Fold Widgets</label>
+      </td>
+      <td>
+        <input type="checkbox" id="fade_fold_widgets">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="highlight_token">Show token info</label>
+      </td>
+      <td>
+        <input type="checkbox" id="highlight_token">
+      </td>
+    </tr>
+  </table>
+  </td></tr>
+  </table>
+  
+  </div>
+  </div>
+</div>
+  <div id="editor-container"></div>
+
+
+
+
+  <script src="../demo/kitchen-sink/require.js"></script>
+  <script src="src/ace.js" data-ace-base="src"></script> 
+  <script src="src/keybinding-vim.js"></script>
+  <script src="src/keybinding-emacs.js"></script>
+  <script src="kitchen-sink/demo.js"></script>
+  <script type="text/javascript" charset="utf-8">
+  require(["kitchen-sink/demo", "ace/ace"])
+    
+  </script>
+    
+
+</body>
+</html>

project/bldb/src/main/webapp/ace/kitchen-sink.html

@@ -0,0 +1,287 @@
+<!DOCTYPE html>
+
+<html lang="en">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <title>Ace Kitchen Sink</title>
+    <meta name="author" content="Fabian Jakobs">
+    <!--
+    Ace
+      version 
+      commit  
+    -->
+
+    
+
+    <link href="./doc/site/images/favicon.ico" rel="icon" type="image/x-icon">
+    
+      <link rel="stylesheet" href="kitchen-sink/styles.css" type="text/css" media="screen" charset="utf-8">
+      <script async="true" src="http://use.edgefonts.net/source-code-pro.js"></script> 
+    
+</head>
+<body>
+<div id="optionsPanel" style="position:absolute;height:100%;width:260px">
+  <a href="http://ajaxorg.github.com/ace/" >
+    <img id="logo" src="kitchen-sink/logo.png">
+  </a> 
+  <div style="position: absolute; overflow: hidden; top:80px; bottom:0">
+  <div style="width: 120%; height:100%; overflow-y: scroll">
+
+  <table id="controls">
+    <tr>
+      <td>
+        <label for="doc">Document</label>
+      </td><td>
+        <select id="doc" size="1">
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="mode">Mode</label>
+      </td><td>
+        <select id="mode" size="1">
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="split">Split</label>
+      </td><td>
+        <select id="split" size="1">
+          <option value="none">None</option>
+          <option value="below">Below</option>
+          <option value="beside">Beside</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="theme">Theme</label>
+      </td><td>
+        <select id="theme" size="1">
+          <optgroup label="Bright">
+            <option value="ace/theme/chrome">Chrome</option>
+            <option value="ace/theme/clouds">Clouds</option>
+            <option value="ace/theme/crimson_editor">Crimson Editor</option>
+            <option value="ace/theme/dawn">Dawn</option>
+            <option value="ace/theme/dreamweaver">Dreamweaver</option>
+            <option value="ace/theme/eclipse">Eclipse</option>
+            <option value="ace/theme/github">GitHub</option>
+            <option value="ace/theme/solarized_light">Solarized Light</option>
+            <option value="ace/theme/textmate" selected="selected">TextMate</option>
+            <option value="ace/theme/tomorrow">Tomorrow</option>
+            <option value="ace/theme/xcode">XCode</option>
+          </optgroup>
+          <optgroup label="Dark">
+            <option value="ace/theme/ambiance">Ambiance</option>
+            <option value="ace/theme/chaos">Chaos</option>
+            <option value="ace/theme/clouds_midnight">Clouds Midnight</option>
+            <option value="ace/theme/cobalt">Cobalt</option>
+            <option value="ace/theme/idle_fingers">idleFingers</option>
+            <option value="ace/theme/kr_theme">krTheme</option>
+            <option value="ace/theme/merbivore">Merbivore</option>
+            <option value="ace/theme/merbivore_soft">Merbivore Soft</option>
+            <option value="ace/theme/mono_industrial">Mono Industrial</option>
+            <option value="ace/theme/monokai">Monokai</option>
+            <option value="ace/theme/pastel_on_dark">Pastel on dark</option>
+            <option value="ace/theme/solarized_dark">Solarized Dark</option>
+            <option value="ace/theme/twilight">Twilight</option>
+            <option value="ace/theme/tomorrow_night">Tomorrow Night</option>
+            <option value="ace/theme/tomorrow_night_blue">Tomorrow Night Blue</option>
+            <option value="ace/theme/tomorrow_night_bright">Tomorrow Night Bright</option>
+            <option value="ace/theme/tomorrow_night_eighties">Tomorrow Night 80s</option>
+            <option value="ace/theme/vibrant_ink">Vibrant Ink</option>
+          </optgroup>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="fontsize">Font Size</label>
+      </td><td>
+        <select id="fontsize" size="1">
+          <option value="10px">10px</option>
+          <option value="11px">11px</option>
+          <option value="12px" selected="selected">12px</option>
+          <option value="13px">13px</option>
+          <option value="14px">14px</option>
+          <option value="16px">16px</option>
+          <option value="18px">18px</option>
+          <option value="20px">20px</option>
+          <option value="24px">24px</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="folding">Code Folding</label>
+      </td><td>
+        <select id="folding" size="1">
+          <option value="manual">manual</option>
+          <option value="markbegin" selected="selected">mark begin</option>
+          <option value="markbeginend">mark begin and end</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="keybinding">Key Binding</label>
+      </td><td>
+        <select id="keybinding" size="1">
+          <option value="ace">Ace</option>
+          <option value="vim">Vim</option>
+          <option value="emacs">Emacs</option>
+          <option value="custom">Custom</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="soft_wrap">Soft Wrap</label>
+      </td><td>
+        <select id="soft_wrap" size="1">
+          <option value="off">Off</option>
+          <option value="40">40 Chars</option>
+          <option value="80">80 Chars</option>
+          <option value="free">Free</option>
+        </select>
+      </td>
+    </tr>
+  
+    <tr><td colspan="2">
+    <table id="more-controls">
+    <tr>
+      <td>
+        <label for="select_style">Full Line Selection</label>
+      </td><td>
+        <input type="checkbox" name="select_style" id="select_style" checked>
+      </td>
+    </tr>
+    <tr>
+      <td>
+        <label for="highlight_active">Highlight Active Line</label>
+      </td><td>
+        <input type="checkbox" name="highlight_active" id="highlight_active" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_hidden">Show Invisibles</label>
+      </td><td>
+        <input type="checkbox" name="show_hidden" id="show_hidden" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="display_indent_guides">Show Indent Guides</label>
+      </td><td>
+        <input type="checkbox" name="display_indent_guides" id="display_indent_guides" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_hscroll">Persistent HScroll</label>
+      </td><td>
+        <input type="checkbox" name="show_hscroll" id="show_hscroll">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="animate_scroll">Animate scrolling</label>
+      </td><td>
+        <input type="checkbox" name="animate_scroll" id="animate_scroll">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_gutter">Show Gutter</label>
+      </td><td>
+        <input type="checkbox" id="show_gutter" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="show_print_margin">Show Print Margin</label>
+      </td><td>
+        <input type="checkbox" id="show_print_margin" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="soft_tab">Use Soft Tab</label>
+      </td><td>
+        <input type="checkbox" id="soft_tab" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="highlight_selected_word">Highlight selected word</label>
+      </td>
+      <td>
+        <input type="checkbox" id="highlight_selected_word" checked>
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="enable_behaviours">Enable Behaviours</label>
+      </td>
+      <td>
+        <input type="checkbox" id="enable_behaviours">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="fade_fold_widgets">Fade Fold Widgets</label>
+      </td>
+      <td>
+        <input type="checkbox" id="fade_fold_widgets">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="elastic_tabstops">Enable Elastic Tabstops</label>
+      </td>
+      <td>
+        <input type="checkbox" id="elastic_tabstops">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="highlight_token">Show token info</label>
+      </td>
+      <td>
+        <input type="checkbox" id="highlight_token">
+      </td>
+    </tr>
+    <tr>
+      <td >
+        <label for="read_only">Read-only</label>
+      </td>
+      <td>
+        <input type="checkbox" id="read_only">
+      </td>
+    </tr>
+  </table>
+  </td></tr>
+  </table>
+  
+  </div>
+  </div>
+</div>
+  <div id="editor-container"></div>
+
+
+
+
+  <script src="src/ace.js" data-ace-base="src" type="text/javascript" charset="utf-8"></script>
+  <script src="src/keybinding-vim.js"></script>
+  <script src="src/keybinding-emacs.js"></script>
+  <script src="kitchen-sink/demo.js"></script>
+  <script type="text/javascript" charset="utf-8">
+    require("kitchen-sink/demo");
+  </script>
+    
+
+</body>
+</html>