diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.classpath b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.classpath
index eca7bdb..e801ebf 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.classpath
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.settings/org.eclipse.jdt.core.prefs b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.settings/org.eclipse.jdt.core.prefs
index d13aff8..12f8620 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.settings/org.eclipse.jdt.core.prefs
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/.settings/org.eclipse.jdt.core.prefs
@@ -9,8 +9,8 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.APILeak=warning
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
@@ -22,6 +22,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -67,6 +68,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -104,4 +106,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/META-INF/MANIFEST.MF b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/META-INF/MANIFEST.MF
index ad56ada..5207540 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/META-INF/MANIFEST.MF
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: Prestartupdate
 Bundle-SymbolicName: org.eclipse.equinox.p2.examples.rcp.prestartupdate; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Activator: org.eclipse.equinox.p2.examples.rcp.prestartupdate.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
@@ -15,5 +15,5 @@
  org.eclipse.ecf.provider.filetransfer;bundle-version="3.0.0",
  org.apache.httpcomponents.httpclient;bundle-version="4.2.0",
  org.eclipse.ecf.provider.filetransfer.httpclient45;bundle-version="1.0.0"
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Automatic-Module-Name: org.eclipse.equinox.p2.examples.rcp.prestartupdate
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/pom.xml b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/pom.xml
index a7e5c46..6f38e10 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/pom.xml
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.prestartupdate/pom.xml
@@ -8,6 +8,6 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>org.eclipse.equinox.p2.examples.rcp.prestartupdate</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.classpath b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.classpath
index eca7bdb..e801ebf 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.classpath
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.settings/org.eclipse.jdt.core.prefs b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.settings/org.eclipse.jdt.core.prefs
index d13aff8..12f8620 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.settings/org.eclipse.jdt.core.prefs
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/.settings/org.eclipse.jdt.core.prefs
@@ -9,8 +9,8 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.APILeak=warning
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
@@ -22,6 +22,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -67,6 +68,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -104,4 +106,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/META-INF/MANIFEST.MF b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/META-INF/MANIFEST.MF
index d5735e8..bb82130 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/META-INF/MANIFEST.MF
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: Sdkbundlevisibility
 Bundle-SymbolicName: org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Localization: plugin
 Bundle-Activator: org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility.Activator
 Require-Bundle: org.eclipse.ui;bundle-version="3.6.0",
@@ -25,6 +25,6 @@
  org.apache.httpcomponents.httpclient;bundle-version="4.2.0",
  org.eclipse.ecf.provider.filetransfer.httpclient45;bundle-version="1.0.0"
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Service-Component: OSGI-INF/policy_component.xml
 Automatic-Module-Name: org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/pom.xml b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/pom.xml
index abe3222..8dcb2aa 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/pom.xml
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility/pom.xml
@@ -8,6 +8,6 @@
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.classpath b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.classpath
index eca7bdb..e801ebf 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.classpath
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="bin"/>
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.settings/org.eclipse.jdt.core.prefs b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.settings/org.eclipse.jdt.core.prefs
index 2650a19..57f7663 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.settings/org.eclipse.jdt.core.prefs
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/.settings/org.eclipse.jdt.core.prefs
@@ -9,8 +9,8 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.APILeak=warning
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
@@ -22,6 +22,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -67,6 +68,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -104,4 +106,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/META-INF/MANIFEST.MF b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/META-INF/MANIFEST.MF
index 3768f49..0ef9f7e 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/META-INF/MANIFEST.MF
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: Sdknoautoupdates
 Bundle-SymbolicName: org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates; singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Activator: org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
@@ -23,5 +23,5 @@
  org.eclipse.ecf.provider.filetransfer.httpclient45;bundle-version="1.0.0",
  org.eclipse.equinox.p2.ui.sdk;bundle-version="1.0.0"
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Automatic-Module-Name: org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates
diff --git a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/pom.xml b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/pom.xml
index 518e903..16235ff 100644
--- a/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/pom.xml
+++ b/examples/org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates/pom.xml
@@ -9,6 +9,6 @@
   </parent>
   <groupId>org.eclipse.equinox</groupId>
   <artifactId>org.eclipse.equinox.p2.examples.rcp.sdknoautoupdates</artifactId>
-  <version>1.1.0-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>