revert back to Java 6
diff --git a/addRepoProperties-release.sh b/addRepoProperties-release.sh
index 92ca708..8b6b84e 100644
--- a/addRepoProperties-release.sh
+++ b/addRepoProperties-release.sh
@@ -26,7 +26,7 @@
 
 devworkspace="${BUILD_HOME}"/addRepoPropertiesWorkspace
 
-devJRE=${JAVA_7_HOME}/jre/bin/java
+devJRE=${JAVA_6_HOME}/jre/bin/java
 
 ibmDevArgs="-Xms128M -Xmx256M -Dosgi.ws=gtk -Dosgi.os=linux -Dosgi.arch=x86" 
 
diff --git a/addRepoProperties-staging.sh b/addRepoProperties-staging.sh
index c458af8..371e0a0 100644
--- a/addRepoProperties-staging.sh
+++ b/addRepoProperties-staging.sh
@@ -20,7 +20,7 @@
 
 devworkspace="${BUILD_HOME}"/addRepoPropertiesWorkspace
 
-devJRE=${JAVA_7_HOME}/jre/bin/java
+devJRE=${JAVA_6_HOME}/jre/bin/java
 
 ibmDevArgs="-Xms128M -Xmx256M -Dosgi.ws=gtk -Dosgi.os=linux -Dosgi.arch=x86" 
 
diff --git a/aggr.properties b/aggr.properties
index 999fd89..bfc3209 100644
--- a/aggr.properties
+++ b/aggr.properties
@@ -44,7 +44,7 @@
 BUILD_TESTS_DIR=${BUILD_HOME}/${RELENG_TESTS}
 
 # we use Java 6 by default. https://bugs.eclipse.org/bugs/show_bug.cgi?id=340267
-JAVA_HOME=${JAVA_7_HOME}
+JAVA_HOME=${JAVA_6_HOME}
 JAVA_EXEC_DIR=${JAVA_HOME}/jre/bin
 JAVA_CMD=${JAVA_EXEC_DIR}/java
 
@@ -96,7 +96,7 @@
 # -Declipse.p2.mirrors=false
 # note that -Dhttp.noProxyHosts is probably not needed, but see bug 347103 
 # https://bugs.eclipse.org/bugs/show_bug.cgi?id=347103
-BUILDER_VM_ARGS=-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin
+BUILDER_VM_ARGS=-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin
 #-Dhttp.noProxyHosts="localhost|download.eclipse.org"
 
 # We use this redirection, so scripts only need to use "full_filename", but exact version controlled by properties
diff --git a/aggr_properties.shsource b/aggr_properties.shsource
index 063a2ed..4723587 100644
--- a/aggr_properties.shsource
+++ b/aggr_properties.shsource
@@ -43,7 +43,7 @@
 BUILD_TESTS_DIR=${BUILD_HOME}/${RELENG_TESTS}
 
 # we use Java 6 by default. https://bugs.eclipse.org/bugs/show_bug.cgi?id=340267
-JAVA_HOME=${JAVA_7_HOME}
+JAVA_HOME=${JAVA_6_HOME}
 JAVA_EXEC_DIR=${JAVA_HOME}/jre/bin
 JAVA_CMD=${JAVA_EXEC_DIR}/java
 
@@ -92,7 +92,7 @@
 
 # NOTE: quotes needed in bash scripts ... NOT in ant properties! 
 # -Declipse.p2.mirrors=false
-BUILDER_VM_ARGS="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin"
+BUILDER_VM_ARGS="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin"
 
 # We use this redirection, so scripts only need to use "full_filename", but exact version controlled by properties
 FULL_FILENAME=${FULL_FILENAME_430}
diff --git a/antRunner.sh b/antRunner.sh
index 7e3c6a9..be70b44 100644
--- a/antRunner.sh
+++ b/antRunner.sh
@@ -29,7 +29,7 @@
 fi 
 
 # we MUST use java 5, when using process/pack artifacts! 
-devJRE=${JAVA_7_HOME}/jre/bin/java
+devJRE=${JAVA_6_HOME}/jre/bin/java
 
 ibmDevArgs="-Xms128M -Xmx256M -Dosgi.ws=gtk -Dosgi.os=linux -Dosgi.arch=x86" 
 
diff --git a/build.xml b/build.xml
index 249b141..66de536 100644
--- a/build.xml
+++ b/build.xml
@@ -241,7 +241,7 @@
             for example, bug 244603 and bug 279596. -->
         <property
             name="BUILDER_VM_ARGS"
-            value="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin" />
+            value="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin" />
         <echo message="AGGREGATOR_APP_ARGS: ${AGGREGATOR_APP_ARGS}" />
 
         <!-- we will clean the aggregation directory ourselves, as work around for bug 354321   
@@ -260,7 +260,7 @@
             <arg value="-debug" />
             <arg value="-nosplash" />
             <arg line="-data ${eclipseWorkspace}" />
-            <arg line="-vm ${JAVA_7_HOME}/jre/bin" />
+            <arg line="-vm ${JAVA_6_HOME}/jre/bin" />
             <arg value="--launcher.suppressErrors" />
             <arg line="-application org.eclipse.b3.cli.headless" />
             <arg value="aggregate" />
@@ -293,7 +293,7 @@
 	            for example, bug 244603 and bug 279596. -->
         <property
             name="BUILDER_VM_ARGS"
-            value="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin" />
+            value="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin" />
         <echo message="AGG_APP_ARGS: ${AGG_APP_ARGS}" />
         <exec
             executable="${eclipseExecutable}"
@@ -302,7 +302,7 @@
             <arg value="-debug" />
             <arg value="-nosplash" />
             <arg line="-data ${eclipseWorkspace}" />
-            <arg line="-vm ${JAVA_7_HOME}/jre/bin" />
+            <arg line="-vm ${JAVA_6_HOME}/jre/bin" />
             <arg value="--launcher.suppressErrors" />
             <arg line="-application org.eclipse.b3.cli.headless" />
             <arg value="aggregate" />
@@ -345,7 +345,7 @@
             <arg value="-debug" />
             <arg value="-nosplash" />
             <arg line="-data ${eclipseWorkspace}" />
-            <arg line="-vm ${JAVA_7_HOME}/jre/bin" />
+            <arg line="-vm ${JAVA_6_HOME}/jre/bin" />
             <arg value="--launcher.suppressErrors" />
             <arg line="-application org.eclipse.b3.cli.headless" />
             <arg value="aggregate" />
@@ -391,7 +391,7 @@
             <arg value="-debug" />
             <arg value="-nosplash" />
             <arg line="-data ${eclipseWorkspace}" />
-            <arg line="-vm ${JAVA_7_HOME}/jre/bin" />
+            <arg line="-vm ${JAVA_6_HOME}/jre/bin" />
             <arg value="--launcher.suppressErrors" />
             <arg line="-application org.eclipse.b3.cli.headless" />
             <arg value="aggregate" />
diff --git a/production.properties b/production.properties
index 186a1ef..98f588e 100644
--- a/production.properties
+++ b/production.properties
@@ -44,7 +44,7 @@
 BUILD_TESTS_DIR=${BUILD_HOME}/${RELENG_TESTS}
 
 # we use Java 6 by default. https://bugs.eclipse.org/bugs/show_bug.cgi?id=340267
-JAVA_HOME=${JAVA_7_HOME}
+JAVA_HOME=${JAVA_6_HOME}
 JAVA_EXEC_DIR=${JAVA_HOME}/jre/bin
 JAVA_CMD=${JAVA_EXEC_DIR}/java
 
@@ -99,7 +99,7 @@
 # note that -Dhttp.noProxyHosts is probably not needed, but see bug 347103 
 # https://bugs.eclipse.org/bugs/show_bug.cgi?id=347103
 # -Dhttp.noProxyHosts="localhost|download.eclipse.org"
-BUILDER_VM_ARGS=-vmargs -Xmx1024m -Declipse.p2.mirrors=false -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin 
+BUILDER_VM_ARGS=-vmargs -Xmx1024m -Declipse.p2.mirrors=false -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin 
 
 
 # We use this redirection, so scripts only need to use "full_filename", but exact version controlled by properties
diff --git a/sampleLocalOverrides/aggr.properties b/sampleLocalOverrides/aggr.properties
index fb8288d..b1e014f 100755
--- a/sampleLocalOverrides/aggr.properties
+++ b/sampleLocalOverrides/aggr.properties
@@ -45,7 +45,7 @@
 BUILD_TESTS_DIR=${BUILD_HOME}/${RELENG_TESTS}
 
 # we use Java 6 by default. https://bugs.eclipse.org/bugs/show_bug.cgi?id=340267
-JAVA_HOME=${JAVA_7_HOME}
+JAVA_HOME=${JAVA_6_HOME}
 JAVA_EXEC_DIR=${JAVA_HOME}/jre/bin
 JAVA_CMD=${JAVA_EXEC_DIR}/java
 
@@ -97,7 +97,7 @@
 # -Declipse.p2.mirrors=false
 # note that -Dhttp.noProxyHosts is probably not needed, but see bug 347103 
 # https://bugs.eclipse.org/bugs/show_bug.cgi?id=347103
-BUILDER_VM_ARGS=-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin
+BUILDER_VM_ARGS=-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin
 #-Dhttp.noProxyHosts="localhost|download.eclipse.org"
 
 # We use this redirection, so scripts only need to use "full_filename", but exact version controlled by properties
diff --git a/sampleLocalOverrides/aggr_properties.shsource b/sampleLocalOverrides/aggr_properties.shsource
index f161156..de21cf6 100755
--- a/sampleLocalOverrides/aggr_properties.shsource
+++ b/sampleLocalOverrides/aggr_properties.shsource
@@ -43,7 +43,7 @@
 BUILD_TESTS_DIR=${BUILD_HOME}/${RELENG_TESTS}
 
 # we use Java 6 by default. https://bugs.eclipse.org/bugs/show_bug.cgi?id=340267
-JAVA_HOME=${JAVA_7_HOME}
+JAVA_HOME=${JAVA_6_HOME}
 JAVA_EXEC_DIR=${JAVA_HOME}/jre/bin
 JAVA_CMD=${JAVA_EXEC_DIR}/java
 
@@ -92,7 +92,7 @@
 
 # NOTE: quotes needed in bash scripts ... NOT in ant properties! 
 # -Declipse.p2.mirrors=false
-BUILDER_VM_ARGS="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_7_HOME}/jre/bin"
+BUILDER_VM_ARGS="-vmargs -Xmx1024m -Dorg.eclipse.update.jarprocessor.pack200=${JAVA_6_HOME}/jre/bin"
 
 # We use this redirection, so scripts only need to use "full_filename", but exact version controlled by properties
 FULL_FILENAME=${FULL_FILENAME_430}