--- eclipse-parent/pom.xml.old	2012-07-26 13:10:45.117816261 +0200
+++ eclipse-parent/pom.xml	2012-07-26 13:07:41.336610064 +0200
@@ -96,7 +96,7 @@
             packages. This makes J2SE-1.4 effectively the minimal execution environment required by eclipse platform 
             build since many platform bundles directly or indirectly depend on org.eclipse.equinox.security.
            -->
-          <executionEnvironment>?J2SE-1.4</executionEnvironment>
+          <executionEnvironment>?JavaSE-1.6</executionEnvironment>
 
           <environments>
             <environment>
--- rt.equinox.bundles/features/org.eclipse.equinox.sdk/pom.xml.bak	2012-07-25 17:41:27.000000000 +0200
+++ rt.equinox.bundles/features/org.eclipse.equinox.sdk/pom.xml	2012-07-26 16:57:26.571579035 +0200
@@ -31,7 +31,7 @@
         <artifactId>target-platform-configuration</artifactId>
         <configuration>
           <!-- J2SE-1.5 is the minimum version required for javax.security.sasl required by this bundle. -->
-          <executionEnvironment>J2SE-1.5</executionEnvironment>
+          <executionEnvironment>?JavaSE-1.6</executionEnvironment>
         </configuration>
       </plugin>
     </plugins>
--- rt.equinox.framework/features/org.eclipse.equinox.core.sdk/pom.xml.bak	2012-07-25 17:42:07.000000000 +0200
+++ rt.equinox.framework/features/org.eclipse.equinox.core.sdk/pom.xml	2012-07-27 13:04:13.392040773 +0200
@@ -32,7 +32,7 @@
         <artifactId>target-platform-configuration</artifactId>
         <configuration>
           <!-- J2SE-1.5 is the minimum version required for javax.security.sasl required by this package. -->
-          <executionEnvironment>J2SE-1.5</executionEnvironment>
+          <executionEnvironment>JavaSE-1.6</executionEnvironment>
         </configuration>
       </plugin>
     </plugins>
--- eclipse.platform.releng/features/master/pom.xml.bak	2012-07-25 17:26:52.000000000 +0200
+++ eclipse.platform.releng/features/master/pom.xml	2012-07-27 13:13:35.876618847 +0200
@@ -33,7 +33,7 @@
         <groupId>org.eclipse.tycho</groupId>
         <artifactId>target-platform-configuration</artifactId>
         <configuration>
-          <executionEnvironment>J2SE-1.5</executionEnvironment>
+          <executionEnvironment>JavaSE-1.6</executionEnvironment>
           <environments>
             <environment>
               <os>wce_ppc</os>
--- eclipse.platform.releng/features/master-equinox/pom.xml.bak	2012-07-25 17:26:52.000000000 +0200
+++ eclipse.platform.releng/features/master-equinox/pom.xml	2012-07-27 14:26:18.119956202 +0200
@@ -33,7 +33,7 @@
         <groupId>org.eclipse.tycho</groupId>
         <artifactId>target-platform-configuration</artifactId>
         <configuration>
-          <executionEnvironment>J2SE-1.5</executionEnvironment>
+          <executionEnvironment>JavaSE-1.6</executionEnvironment>
         </configuration>
       </plugin>
       <plugin>