specify EE in manifest.mf files and classpath
diff --git a/plugins/org.eclipse.wst.common.core/.classpath b/plugins/org.eclipse.wst.common.core/.classpath
index 202d634..21f2a57 100644
--- a/plugins/org.eclipse.wst.common.core/.classpath
+++ b/plugins/org.eclipse.wst.common.core/.classpath
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src-search"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.wst.common.core/META-INF/MANIFEST.MF b/plugins/org.eclipse.wst.common.core/META-INF/MANIFEST.MF
index ca5beff..cdcab59 100644
--- a/plugins/org.eclipse.wst.common.core/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.wst.common.core/META-INF/MANIFEST.MF
@@ -16,3 +16,4 @@
  org.eclipse.core.expressions;bundle-version="[3.2.0,3.4.0)"
 Eclipse-LazyStart: true
 Bundle-Vendor: %pluginProvider
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/plugins/org.eclipse.wst.common.emf/.classpath b/plugins/org.eclipse.wst.common.emf/.classpath
index de9605d..bcec7c0 100644
--- a/plugins/org.eclipse.wst.common.emf/.classpath
+++ b/plugins/org.eclipse.wst.common.emf/.classpath
@@ -2,7 +2,7 @@
 <classpath>
 	<classpathentry kind="src" path="wtpemf/"/>
 	<classpathentry kind="src" path="workbench/"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.wst.common.emf/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.wst.common.emf/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..d432ddc
--- /dev/null
+++ b/plugins/org.eclipse.wst.common.emf/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,7 @@
+#Sat Mar 24 02:06:02 EDT 2007
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
+org.eclipse.jdt.core.compiler.compliance=1.4
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=warning
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
+org.eclipse.jdt.core.compiler.source=1.3
diff --git a/plugins/org.eclipse.wst.common.emf/META-INF/MANIFEST.MF b/plugins/org.eclipse.wst.common.emf/META-INF/MANIFEST.MF
index 5bc488a..f6b17a3 100644
--- a/plugins/org.eclipse.wst.common.emf/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.wst.common.emf/META-INF/MANIFEST.MF
@@ -15,3 +15,4 @@
  org.eclipse.core.resources;bundle-version="[3.2.0,4.0.0)",
  org.eclipse.jem.util;bundle-version="[2.0.0,3.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/plugins/org.eclipse.wst.common.emfworkbench.integration/.classpath b/plugins/org.eclipse.wst.common.emfworkbench.integration/.classpath
index 377edbf..77f0382 100644
--- a/plugins/org.eclipse.wst.common.emfworkbench.integration/.classpath
+++ b/plugins/org.eclipse.wst.common.emfworkbench.integration/.classpath
@@ -2,7 +2,7 @@
 <classpath>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="property_file"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.wst.common.emfworkbench.integration/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.wst.common.emfworkbench.integration/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..0c47c16
--- /dev/null
+++ b/plugins/org.eclipse.wst.common.emfworkbench.integration/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,7 @@
+#Sat Mar 24 02:06:45 EDT 2007
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
+org.eclipse.jdt.core.compiler.compliance=1.4
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=warning
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
+org.eclipse.jdt.core.compiler.source=1.3
diff --git a/plugins/org.eclipse.wst.common.emfworkbench.integration/META-INF/MANIFEST.MF b/plugins/org.eclipse.wst.common.emfworkbench.integration/META-INF/MANIFEST.MF
index 17e0fb8..39d9092 100644
--- a/plugins/org.eclipse.wst.common.emfworkbench.integration/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.wst.common.emfworkbench.integration/META-INF/MANIFEST.MF
@@ -22,3 +22,4 @@
  org.eclipse.wst.common.project.facet.core;bundle-version="[1.1.0,2.0.0)",
  org.eclipse.core.expressions;bundle-version="[3.2.0,4.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/plugins/org.eclipse.wst.common.frameworks/.classpath b/plugins/org.eclipse.wst.common.frameworks/.classpath
index 2bf4212..b9e915c 100644
--- a/plugins/org.eclipse.wst.common.frameworks/.classpath
+++ b/plugins/org.eclipse.wst.common.frameworks/.classpath
@@ -2,7 +2,7 @@
 <classpath>
 	<classpathentry kind="src" path="src/"/>
 	<classpathentry kind="src" path="src-non_workbench/"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.wst.common.frameworks/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.wst.common.frameworks/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..7a95066
--- /dev/null
+++ b/plugins/org.eclipse.wst.common.frameworks/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,7 @@
+#Sat Mar 24 02:07:18 EDT 2007
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
+org.eclipse.jdt.core.compiler.compliance=1.4
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=warning
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
+org.eclipse.jdt.core.compiler.source=1.3
diff --git a/plugins/org.eclipse.wst.common.frameworks/META-INF/MANIFEST.MF b/plugins/org.eclipse.wst.common.frameworks/META-INF/MANIFEST.MF
index 48397d0..1a6d91a 100644
--- a/plugins/org.eclipse.wst.common.frameworks/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.wst.common.frameworks/META-INF/MANIFEST.MF
@@ -22,3 +22,4 @@
  org.eclipse.wst.common.environment;bundle-version="[1.0.100,1.1.0)";visibility:=reexport,
  org.eclipse.emf.ecore;bundle-version="[2.2.0,2.4.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/plugins/org.eclipse.wst.common.uriresolver/.classpath b/plugins/org.eclipse.wst.common.uriresolver/.classpath
index 751c8f2..ce73933 100644
--- a/plugins/org.eclipse.wst.common.uriresolver/.classpath
+++ b/plugins/org.eclipse.wst.common.uriresolver/.classpath
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.wst.common.uriresolver/META-INF/MANIFEST.MF b/plugins/org.eclipse.wst.common.uriresolver/META-INF/MANIFEST.MF
index b43b765..202c7b5 100644
--- a/plugins/org.eclipse.wst.common.uriresolver/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.wst.common.uriresolver/META-INF/MANIFEST.MF
@@ -13,3 +13,4 @@
  org.eclipse.core.resources;bundle-version="[3.2.0,4.0.0)"
 Eclipse-LazyStart: true
 Bundle-ClassPath: .
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/plugins/org.eclipse.wst.validation/.classpath b/plugins/org.eclipse.wst.validation/.classpath
index a38762a..e1cd7d6 100644
--- a/plugins/org.eclipse.wst.validation/.classpath
+++ b/plugins/org.eclipse.wst.validation/.classpath
@@ -3,11 +3,7 @@
 	<classpathentry kind="src" path="validate"/>
 	<classpathentry kind="src" path="validate_core"/>
 	<classpathentry kind="src" path="property_files"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins">
-		<accessrules>
-			<accessrule kind="accessible" pattern="org/eclipse/wst/**"/>
-		</accessrules>
-	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.wst.validation/META-INF/MANIFEST.MF b/plugins/org.eclipse.wst.validation/META-INF/MANIFEST.MF
index 402ad7c..c831934 100644
--- a/plugins/org.eclipse.wst.validation/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.wst.validation/META-INF/MANIFEST.MF
@@ -20,3 +20,4 @@
  org.eclipse.wst.common.project.facet.core;bundle-version="[1.1.0,2.0.0)",
  org.eclipse.core.expressions;bundle-version="[3.2.0,4.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4