diff --git a/spring-data-document-core/.settings/org.eclipse.jdt.core.prefs b/spring-data-document-core/.settings/org.eclipse.jdt.core.prefs
index 41cf44aec..aa62685f0 100644
--- a/spring-data-document-core/.settings/org.eclipse.jdt.core.prefs
+++ b/spring-data-document-core/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
-#Thu Oct 14 10:28:37 EDT 2010
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.5
+#Wed Mar 09 13:51:17 EST 2011
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.6
diff --git a/spring-data-document-core/.settings/org.eclipse.wst.common.project.facet.core.xml b/spring-data-document-core/.settings/org.eclipse.wst.common.project.facet.core.xml
index f66a2079b..5c9bd7532 100644
--- a/spring-data-document-core/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/spring-data-document-core/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<faceted-project>
-  <installed facet="java" version="1.5"/>
-  <installed facet="jst.utility" version="1.0"/>
-</faceted-project>
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <installed facet="jst.utility" version="1.0"/>
+  <installed facet="java" version="1.6"/>
+</faceted-project>
diff --git a/spring-data-mongodb/.classpath b/spring-data-mongodb/.classpath
index 201f4e3fc..40f8440e7 100644
--- a/spring-data-mongodb/.classpath
+++ b/spring-data-mongodb/.classpath
@@ -4,12 +4,16 @@
 	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
 	<classpathentry kind="src" output="target/test-classes" path="src/test/resources"/>
 	<classpathentry kind="src" path="src/main/resources"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
 	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
+		<attributes>
+			<attribute name="owner.project.facets" value="java"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/spring-data-mongodb/.settings/org.eclipse.jdt.core.prefs b/spring-data-mongodb/.settings/org.eclipse.jdt.core.prefs
index cdc6b1939..b3ef56f5a 100644
--- a/spring-data-mongodb/.settings/org.eclipse.jdt.core.prefs
+++ b/spring-data-mongodb/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
-#Thu Oct 14 10:28:36 EDT 2010
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.5
+#Wed Mar 09 13:51:37 EST 2011
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.6
diff --git a/spring-data-mongodb/.settings/org.eclipse.wst.common.project.facet.core.xml b/spring-data-mongodb/.settings/org.eclipse.wst.common.project.facet.core.xml
index f66a2079b..5c9bd7532 100644
--- a/spring-data-mongodb/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/spring-data-mongodb/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<faceted-project>
-  <installed facet="java" version="1.5"/>
-  <installed facet="jst.utility" version="1.0"/>
-</faceted-project>
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <installed facet="jst.utility" version="1.0"/>
+  <installed facet="java" version="1.6"/>
+</faceted-project>