Bug 553358 - Migrate Papyrus to JavaSE-11bugs/553358-Migrate_Papyrus_to_JavaSE-11

* Updated the required execution environments in MANIFESTs to JavaSE-11

* Updated the JRE System library in the Classpaths to JavaSE-11

* Updated Maven POM config to build with JavaSE-11

Signed-off-by: Florian NOYRIT <florian.noyrit@cea.fr>

1607 files changed, 9072 insertions, 10551 deletions

diff --git a/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/.classpath b/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/.classpath
+++ b/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/.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/J2SE-1.5"/>
+	<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/core/org.eclipse.papyrus.example.core.lifecycleevents/META-INF/MANIFEST.MF b/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/META-INF/MANIFEST.MF
index 7a8f8eb9212..e17699e8020 100644
--- a/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/META-INF/MANIFEST.MF
+++ b/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/META-INF/MANIFEST.MF
@@ -3,14 +3,14 @@ Bundle-ManifestVersion: 2
 Bundle-Localization: plugin
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.papyrus.example.core.lifecycleevents;singleton:=true
-Bundle-Version: 1.2.0.qualifier
+Bundle-Version: 1.3.0.qualifier
 Bundle-Activator: org.eclipse.papyrus.example.core.lifecycleevents.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
  org.eclipse.papyrus.infra.core,
  org.eclipse.papyrus.infra.ui
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Vendor: %providerName
 Export-Package: org.eclipse.papyrus.example.core.lifecycleevents
 Automatic-Module-Name: org.eclipse.papyrus.example.core.lifecycleevents
diff --git a/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/pom.xml b/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/pom.xml
index 5d3f2fd5f1a..5c9380f6f8c 100644
--- a/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/pom.xml
+++ b/examples/core/org.eclipse.papyrus.example.core.lifecycleevents/pom.xml
@@ -9,6 +9,6 @@
 	</parent>
 	<artifactId>org.eclipse.papyrus.example.core.lifecycleevents</artifactId>
 	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>1.3.0-SNAPSHOT</version>
 	<packaging>eclipse-plugin</packaging>
 </project>
\ No newline at end of file
diff --git a/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/.classpath b/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/.classpath
+++ b/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/.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/J2SE-1.5"/>
+	<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/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/META-INF/MANIFEST.MF b/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/META-INF/MANIFEST.MF
index 1a60381908d..c09f17f8130 100644
--- a/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/META-INF/MANIFEST.MF
+++ b/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Localization: plugin
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.papyrus.example.core.sashwindows.fulleditor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Activator: org.eclipse.papyrus.example.core.sashwindows.fulleditor.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
@@ -15,7 +15,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.emf.ecore.xmi;bundle-version="2.5.0",
  org.eclipse.papyrus.infra.core.sasheditor.di;bundle-version="[2.0.0,3.0.0)"
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Vendor: %providerName
 Export-Package: org.eclipse.papyrus.example.core.sashwindows.fulleditor,
  org.eclipse.papyrus.example.core.sashwindows.fulleditor.editor,
diff --git a/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/pom.xml b/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/pom.xml
index aefe544cb12..28b6fd81e08 100644
--- a/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/pom.xml
+++ b/examples/core/org.eclipse.papyrus.example.core.sashwindows.fulleditor/pom.xml
@@ -8,6 +8,6 @@
 		<version>1.0.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>org.eclipse.papyrus.example.core.sashwindows.fulleditor</artifactId>
-	<version>1.1.0-SNAPSHOT</version>
+	<version>1.2.0-SNAPSHOT</version>
 	<packaging>eclipse-plugin</packaging>
 </project>
\ No newline at end of file
diff --git a/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/.classpath b/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/.classpath
+++ b/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/.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/J2SE-1.5"/>
+	<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/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/META-INF/MANIFEST.MF b/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/META-INF/MANIFEST.MF
index a767d2cc971..6356bc50bed 100644
--- a/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/META-INF/MANIFEST.MF
+++ b/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Localization: plugin
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.papyrus.example.core.sashwindows.simpleeditor;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Activator: org.eclipse.papyrus.example.core.sashwindows.simpleeditor.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
@@ -13,6 +13,6 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.ui.ide,
  org.eclipse.papyrus.infra.core.sasheditor;bundle-version="[2.0.0,3.0.0)"
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-1.6
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Vendor: %providerName
 Automatic-Module-Name: org.eclipse.papyrus.example.core.sashwindows.simpleeditor
diff --git a/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/pom.xml b/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/pom.xml
index ec841ed5ef0..10597175f24 100644
--- a/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/pom.xml
+++ b/examples/core/org.eclipse.papyrus.example.core.sashwindows.simpleeditor/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.core</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.core.sashwindows.simpleeditor</artifactId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.core</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.core.sashwindows.simpleeditor</artifactId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/emf/org.eclipse.papyrus.outline.emftree/META-INF/MANIFEST.MF b/examples/emf/org.eclipse.papyrus.outline.emftree/META-INF/MANIFEST.MF
index dbe268f43b2..d749bcd7ad6 100644
--- a/examples/emf/org.eclipse.papyrus.outline.emftree/META-INF/MANIFEST.MF
+++ b/examples/emf/org.eclipse.papyrus.outline.emftree/META-INF/MANIFEST.MF
@@ -10,14 +10,14 @@ Export-Package: org.eclipse.papyrus.outline.emftree,
  org.eclipse.papyrus.outline.emftree.internal;x-internal:=true
 Bundle-Vendor: %providerName
 Bundle-ActivationPolicy: lazy
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Localization: plugin
 Bundle-Name: %pluginName
 Bundle-ManifestVersion: 2
 Bundle-Activator: org.eclipse.papyrus.outline.emftree.Activator
 Bundle-SymbolicName: org.eclipse.papyrus.outline.emftree;singleton:=tr
  ue
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Automatic-Module-Name: org.eclipse.papyrus.outline.emftree
 
 
diff --git a/examples/emf/org.eclipse.papyrus.outline.emftree/pom.xml b/examples/emf/org.eclipse.papyrus.outline.emftree/pom.xml
index 7895bd12571..c667f850cb0 100644
--- a/examples/emf/org.eclipse.papyrus.outline.emftree/pom.xml
+++ b/examples/emf/org.eclipse.papyrus.outline.emftree/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-		<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.emf</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.outline.emftree</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+		<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.emf</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.outline.emftree</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/.classpath b/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/.classpath
+++ b/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/.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/J2SE-1.5"/>
+	<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/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/META-INF/MANIFEST.MF b/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/META-INF/MANIFEST.MF
index e6bff9f2315..4f94626deea 100644
--- a/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/META-INF/MANIFEST.MF
+++ b/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Localization: plugin
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.papyrus.example.infra.servicesregistry.retrieval;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Activator: org.eclipse.papyrus.example.infra.servicesregistry.retrieval.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
@@ -11,7 +11,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.papyrus.infra.emf;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.emf.ecore;bundle-version="2.10.1"
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Vendor: %providerName
 Export-Package: org.eclipse.papyrus.example.infra.servicesregistry.retrieval,
  org.eclipse.papyrus.example.infra.servicesregistry.retrieval.menu.handlers
diff --git a/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/pom.xml b/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/pom.xml
index 399838eb6d9..7b4911ebe26 100644
--- a/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/pom.xml
+++ b/examples/infra/org.eclipse.papyrus.example.infra.servicesregistry.retrieval/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.infra</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.infra.servicesregistry.retrieval</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.infra</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.infra.servicesregistry.retrieval</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/.classpath b/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/.classpath
index ad32c83a788..e801ebfb468 100644
--- a/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/.classpath
+++ b/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/.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-1.6"/>
+	<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/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/META-INF/MANIFEST.MF b/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/META-INF/MANIFEST.MF
index f7228db5621..4d76439c00f 100644
--- a/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/META-INF/MANIFEST.MF
+++ b/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Activator: org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences.Activator
 Bundle-Vendor: %Bundle-Vendor
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
  org.eclipse.papyrus.infra.gmfdiag.common;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.papyrus.infra.gmfdiag.preferences;bundle-version="[3.0.0,4.0.0)"
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-ActivationPolicy: lazy
 Automatic-Module-Name: org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences
diff --git a/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/pom.xml b/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/pom.xml
index 2d921c8c628..1d0eff36de4 100644
--- a/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/pom.xml
+++ b/examples/infra/org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.infra</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.infra</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.infra.gmfdiag.connectionpoint.preferences</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/.classpath b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/.classpath
index 756f4289006..099e24f14fc 100644
--- a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/.classpath
+++ b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/.classpath
@@ -2,7 +2,7 @@
 <classpath>
 	<classpathentry kind="src" path="src-gen"/>
 	<classpathentry kind="src" path="src"/>
-	<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.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="output" path="bin"/>
 </classpath>
diff --git a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/META-INF/MANIFEST.MF b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/META-INF/MANIFEST.MF
index 94eaab16eb5..5df9461dfc9 100644
--- a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/META-INF/MANIFEST.MF
+++ b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.papyrus.example.diagram.simplediagram;singleton:=true
-Bundle-Version: 1.1.100.qualifier
+Bundle-Version: 1.2.100.qualifier
 Bundle-Activator: org.eclipse.papyrus.example.diagram.simplediagram.part.UMLDiagramEditorPlugin
 Bundle-Vendor: %providerName
 Require-Bundle: org.eclipse.ui,
@@ -40,7 +40,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.papyrus.infra.viewpoints.policy;bundle-version="[3.0.0,5.0.0)",
  org.eclipse.papyrus.infra.core;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.papyrus.infra.gmfdiag.tooling.runtime;bundle-version="[3.0.0,4.0.0)"
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-ActivationPolicy: lazy
 Bundle-ClassPath: .
 Bundle-Localization: plugin
diff --git a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/pom.xml b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/pom.xml
index b17e24c54dc..15412ab4785 100644
--- a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/pom.xml
+++ b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.others</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.diagram.simplediagram</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.100-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.others</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.diagram.simplediagram</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.100-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/others/org.eclipse.papyrus.example.text.instance/.classpath b/examples/others/org.eclipse.papyrus.example.text.instance/.classpath
index 304e86186aa..c3ba59e4c3a 100644
--- a/examples/others/org.eclipse.papyrus.example.text.instance/.classpath
+++ b/examples/others/org.eclipse.papyrus.example.text.instance/.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/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+	<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="output" path="bin"/>
 </classpath>
diff --git a/examples/others/org.eclipse.papyrus.example.text.instance/META-INF/MANIFEST.MF b/examples/others/org.eclipse.papyrus.example.text.instance/META-INF/MANIFEST.MF
index 175d362b2b2..d75169ee95a 100644
--- a/examples/others/org.eclipse.papyrus.example.text.instance/META-INF/MANIFEST.MF
+++ b/examples/others/org.eclipse.papyrus.example.text.instance/META-INF/MANIFEST.MF
@@ -7,12 +7,12 @@ Require-Bundle: org.eclipse.core.runtime,
 Bundle-Vendor: %providerName
 Bundle-ActivationPolicy: lazy
 Bundle-ClassPath: .
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Localization: plugin
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.papyrus.example.text.instance;singlet
  on:=true
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Description: %pluginDescription
 Automatic-Module-Name: org.eclipse.papyrus.example.text.instance
diff --git a/examples/others/org.eclipse.papyrus.example.text.instance/pom.xml b/examples/others/org.eclipse.papyrus.example.text.instance/pom.xml
index b0456602963..1f392f5f263 100644
--- a/examples/others/org.eclipse.papyrus.example.text.instance/pom.xml
+++ b/examples/others/org.eclipse.papyrus.example.text.instance/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.others</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.text.instance</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.others</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.text.instance</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/.classpath b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/.classpath
+++ b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/.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/J2SE-1.5"/>
+	<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/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/META-INF/MANIFEST.MF
index 6832106f355..cd4bcc7632f 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/META-INF/MANIFEST.MF
@@ -18,7 +18,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.ui.ide;bundle-version="3.10.0"
 Bundle-Vendor: %Bundle-Vendor
 Bundle-ActivationPolicy: lazy
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Localization: plugin
 Bundle-Name: %Bundle-Name
 Bundle-ManifestVersion: 2
@@ -26,6 +26,6 @@ Bundle-Activator: org.eclipse.papyrus.example.uml.comment.editor.newre
  source.Activator
 Bundle-SymbolicName: org.eclipse.papyrus.example.uml.comment.editor.ne
  wresource;singleton:=true
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Description: %Bundle-Description
 Automatic-Module-Name: org.eclipse.papyrus.example.uml.comment.editor.newresource
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/pom.xml b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/pom.xml
index e5793b09184..f28bfac230b 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.newresource/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.uml.comment.editor.newresource</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.uml.comment.editor.newresource</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/.classpath b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/.classpath
+++ b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/.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/J2SE-1.5"/>
+	<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/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/META-INF/MANIFEST.MF
index 69452d02294..be36fa690c7 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/META-INF/MANIFEST.MF
@@ -18,7 +18,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.ui.ide;bundle-version="3.10.0"
 Bundle-Vendor: %Bundle-Vendor
 Bundle-ActivationPolicy: lazy
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Localization: plugin
 Bundle-Name: %Bundle-Name
 Bundle-ManifestVersion: 2
@@ -26,6 +26,6 @@ Bundle-Activator: org.eclipse.papyrus.example.uml.comment.editor.share
  dresource.Activator
 Bundle-SymbolicName: org.eclipse.papyrus.example.uml.comment.editor.sh
  aredresource;singleton:=true
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Description: %Bundle-Description
 Automatic-Module-Name: org.eclipse.papyrus.example.uml.comment.editor.sharedresource
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/pom.xml b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/pom.xml
index 85b3c1eb60c..defbb0b6e6a 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.example.uml.comment.editor.sharedresource/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.uml.comment.editor.sharedresource</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.uml.comment.editor.sharedresource</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/.classpath b/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/.classpath
index 075009d7745..bc3587db485 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/.classpath
+++ b/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/.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="output" path="bin"/>
 </classpath>
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/META-INF/MANIFEST.MF
index 0ab8500671b..672595289e0 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/META-INF/MANIFEST.MF
@@ -7,11 +7,11 @@ Require-Bundle: org.eclipse.ui;bundle-version="3.113.0",
  org.eclipse.papyrus.uml.diagram.wizards;bundle-version="[3.2.0,4.0.0)"
 Bundle-Vendor: %Bundle-Vendor
 Bundle-ActivationPolicy: lazy
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Localization: plugin
 Bundle-Name: %Bundle-Name
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.papyrus.example.uml.services.decorator;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Description: %Bundle-Description
 Automatic-Module-Name: org.eclipse.papyrus.example.uml.comment.editor.newresource
diff --git a/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/pom.xml b/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/pom.xml
index 041a9099dc3..c23a40ba4c5 100644
--- a/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.example.uml.services.decorator/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.example.uml.services.decorator</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.example.uml.services.decorator</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.1.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/.classpath b/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/.classpath
index 075009d7745..bc3587db485 100644
--- a/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/.classpath
+++ b/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/.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="output" path="bin"/>
 </classpath>
diff --git a/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/META-INF/MANIFEST.MF
index 36d5bcf20dd..cd40b9ea473 100644
--- a/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-SymbolicName: org.eclipse.papyrus.examples.uml.diagrams;singleton:=true
 Bundle-Name: %Bundle-Name
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.ui;bundle-version="3.113.0",
  org.eclipse.core.runtime;bundle-version="3.15.300",
@@ -10,7 +10,7 @@ Require-Bundle: org.eclipse.ui;bundle-version="3.113.0",
  org.eclipse.papyrus.infra.core;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.papyrus.uml.diagram.wizards;bundle-version="[3.2.0,4.0.0)"
 Bundle-ManifestVersion: 2
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %Bundle-Vendor
 Automatic-Module-Name: org.eclipse.papyrus.examples.uml.diagrams
diff --git a/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/pom.xml b/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/pom.xml
index 9c84e2e443d..b6b3daadda2 100644
--- a/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.examples.uml.diagrams/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.examples.uml.diagrams</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.examples.uml.diagrams</artifactId>

+	<version>1.1.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/.classpath b/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/.classpath
index 64c5e31b7a2..e801ebfb468 100644
--- a/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/.classpath
+++ b/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/.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/J2SE-1.5"/>
+	<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/uml/org.eclipse.papyrus.uml.diagram.emftree/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/META-INF/MANIFEST.MF
index bd59ae99931..4181a70f7fb 100644
--- a/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/META-INF/MANIFEST.MF
@@ -7,12 +7,12 @@ Require-Bundle: org.eclipse.uml2.uml.editor;bundle-version="[5.2.0,6.0.0)";visib
  org.eclipse.papyrus.infra.core.sasheditor
 Bundle-Vendor: %providerName
 Bundle-ActivationPolicy: lazy
-Bundle-Version: 1.2.0.qualifier
+Bundle-Version: 1.3.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Localization: plugin
 Bundle-Activator: org.eclipse.papyrus.uml.diagram.emftree.Activator
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.papyrus.uml.diagram.emftree;singleton:=true
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Import-Package: org.eclipse.papyrus.infra.ui.extension.diagrameditor
 Automatic-Module-Name: org.eclipse.papyrus.uml.diagram.emftree
diff --git a/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/pom.xml b/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/pom.xml
index 17065a1be8c..d65928cda1d 100644
--- a/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.uml.diagram.emftree/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.uml.diagram.emftree</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
-</project>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.uml.diagram.emftree</artifactId>

+	<version>1.3.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

+</project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/.classpath b/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/.classpath
index eca7bdba8f0..e801ebfb468 100644
--- a/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/.classpath
+++ b/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/.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/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/META-INF/MANIFEST.MF
index 62e02f21781..2137a7c855b 100644
--- a/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/META-INF/MANIFEST.MF
@@ -2,9 +2,9 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.papyrus.uml.disable.helper.advices.example;singleton:=true
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Require-Bundle: org.eclipse.ui.ide;bundle-version="[3.12.0,4.0.0)",
  org.eclipse.papyrus.infra.core;bundle-version="[3.0.0,4.0.0)",
  org.eclipse.ui;bundle-version="[3.107.0,4.0.0)",
diff --git a/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/pom.xml b/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/pom.xml
index 05e34842c1a..969d3b53ae2 100644
--- a/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.uml.disable.helper.advices.example/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.uml.disable.helper.advices.example</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.uml.disable.helper.advices.example</artifactId>

+	<version>1.1.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/.classpath b/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/.classpath
index 098194ca4b7..e801ebfb468 100644
--- a/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/.classpath
+++ b/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/.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-1.7"/>
+	<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/uml/org.eclipse.papyrus.uml.textual.editors.example/META-INF/MANIFEST.MF b/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/META-INF/MANIFEST.MF
index 93dff0fd97b..f2f22418088 100644
--- a/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/META-INF/MANIFEST.MF
+++ b/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: org.eclipse.papyrus.uml.textual.editors.example;singleton:=true
-Bundle-Version: 1.1.100.qualifier
+Bundle-Version: 1.2.100.qualifier
 Bundle-Activator: org.eclipse.papyrus.uml.textual.editors.example.Activator
 Bundle-Vendor: %Bundle-Vendor
 Require-Bundle: org.eclipse.ui,
@@ -23,7 +23,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.papyrus.uml.nattable.xtext.valuespecification;bundle-version="[5.0.0,6.0.0)",
  org.eclipse.papyrus.uml.properties.xtext;bundle-version="[1.2.0,2.0.0)",
  org.eclipse.papyrus.uml.textedit.transition.xtext.ui;bundle-version="[2.1.0,3.0.0)"
-Bundle-RequiredExecutionEnvironment: JavaSE-1.7
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-ActivationPolicy: lazy
 Bundle-Description: %Bundle-Description
 Bundle-Localization: plugin
diff --git a/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/pom.xml b/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/pom.xml
index ea674f6e7f4..735d183ee69 100644
--- a/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/pom.xml
+++ b/examples/uml/org.eclipse.papyrus.uml.textual.editors.example/pom.xml
@@ -1,14 +1,12 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.uml.textual.editors.example</artifactId>
-	<groupId>org.eclipse.papyrus</groupId>
-	<version>1.1.100-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples.uml</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.uml.textual.editors.example</artifactId>

+	<groupId>org.eclipse.papyrus</groupId>

+	<version>1.2.100-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/examples/user/org.eclipse.papyrus.examples.user.qvto/.classpath b/examples/user/org.eclipse.papyrus.examples.user.qvto/.classpath
index 075009d7745..bc3587db485 100644
--- a/examples/user/org.eclipse.papyrus.examples.user.qvto/.classpath
+++ b/examples/user/org.eclipse.papyrus.examples.user.qvto/.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="output" path="bin"/>
 </classpath>
diff --git a/examples/user/org.eclipse.papyrus.examples.user.qvto/META-INF/MANIFEST.MF b/examples/user/org.eclipse.papyrus.examples.user.qvto/META-INF/MANIFEST.MF
index ce83a4de191..fff3462c2bd 100644
--- a/examples/user/org.eclipse.papyrus.examples.user.qvto/META-INF/MANIFEST.MF
+++ b/examples/user/org.eclipse.papyrus.examples.user.qvto/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Bundle-SymbolicName: org.eclipse.papyrus.examples.user.qvto;singleton:=true
 Bundle-Name: %Bundle-Name
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
@@ -10,6 +10,6 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.papyrus.infra.core,
  org.eclipse.papyrus.uml.diagram.wizards;bundle-version="[3.0.1,4.0.0)"
 Bundle-ManifestVersion: 2
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %Bundle-Vendor
diff --git a/examples/user/org.eclipse.papyrus.examples.user.qvto/pom.xml b/examples/user/org.eclipse.papyrus.examples.user.qvto/pom.xml
index 7f4853af0ea..6cbd823fa58 100644
--- a/examples/user/org.eclipse.papyrus.examples.user.qvto/pom.xml
+++ b/examples/user/org.eclipse.papyrus.examples.user.qvto/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>org.eclipse.papyrus</groupId>
-		<artifactId>org.eclipse.papyrus.examples-user</artifactId>
-		<version>1.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.examples.user.qvto</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.eclipse.papyrus</groupId>

+		<artifactId>org.eclipse.papyrus.examples-user</artifactId>

+		<version>1.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.examples.user.qvto</artifactId>

+	<version>1.1.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

 </project>
\ No newline at end of file
diff --git a/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/META-INF/MANIFEST.MF b/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/META-INF/MANIFEST.MF
index 19ac2e11376..b29b32956a8 100644
--- a/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/META-INF/MANIFEST.MF
+++ b/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/META-INF/MANIFEST.MF
@@ -2,10 +2,10 @@ Manifest-Version: 1.0
 Require-Bundle: org.eclipse.help;bundle-version="[3.7.0,4.0.0)",
  org.eclipse.papyrus.infra.doc;bundle-version="[1.2.0,2.0.0)"
 Bundle-Vendor: %providerName
-Bundle-Version: 1.2.0.qualifier
+Bundle-Version: 1.3.0.qualifier
 Bundle-Name: %pluginName
 Bundle-Localization: plugin
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.papyrus.copypaste.ui.doc;singleton:=true
-Bundle-RequiredExecutionEnvironment: JavaSE-1.7
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Automatic-Module-Name: org.eclipse.papyrus.copypaste.ui.doc
diff --git a/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/pom.xml b/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/pom.xml
index 4099d7669b9..e0056b1b3ba 100644
--- a/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/pom.xml
+++ b/plugins/doc/org.eclipse.papyrus.copypaste.ui.doc/pom.xml
@@ -1,68 +1,66 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>
-		<groupId>org.eclipse.papyrus</groupId>
-		<version>0.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.copypaste.ui.doc</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.eclipse.mylyn.docs</groupId>
-				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>
-				<configuration>
-					<sourceFolder>resource</sourceFolder>
-					<outputFolder>${project.build.directory}/generated-eclipse-help</outputFolder>
-					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->
-					<multipleOutputFiles>false</multipleOutputFiles>
-					<navigationImages>true</navigationImages>
-					<formatOutput>true</formatOutput>
-					<htmlFilenameFormat>$1.html</htmlFilenameFormat>
-					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>
-					<helpPrefix>target/generated-eclipse-help</helpPrefix>
-					<!-- stylesheetUrls> <param>styles/main.css</param> </stylesheetUrls -->
-				</configuration>
-				<executions>
-					<execution>
-						<goals>
-							<goal>eclipse-help</goal>
-						</goals>
-					</execution>
-				</executions>
-				<dependencies>
-					<dependency>
-						<groupId>org.eclipse.mylyn.docs</groupId>
-						<artifactId>org.eclipse.mylyn.wikitext.mediawiki</artifactId>
-						<version>${mylyn.wikitext.version}</version>
-					</dependency>
-				</dependencies>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-scm-publish-plugin</artifactId>
-				<version>1.1</version>
-				<configuration>
-					<!-- checkoutDirectory>${scmPubCheckoutDirectory}</checkoutDirectory -->
-					<content>${siteMainDirectory}</content> <!-- tryUpdate>true</tryUpdate -->
-					<scmBranch>gh-pages</scmBranch>
-					<pubScmUrl>scm:git:git@github.com:flefevre/testpapy.git</pubScmUrl>
-				</configuration>
-				<executions>
-					<execution>
-						<id>scm-publish</id>
-						<phase>site-deploy</phase>
-						<goals>
-							<goal>publish-scm</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-	<name>Papyrus Copypaste UI doc</name>
-</project>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>

+		<groupId>org.eclipse.papyrus</groupId>

+		<version>0.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.copypaste.ui.doc</artifactId>

+	<version>1.3.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

+	<build>

+		<plugins>

+			<plugin>

+				<groupId>org.eclipse.mylyn.docs</groupId>

+				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>

+				<configuration>

+					<sourceFolder>resource</sourceFolder>

+					<outputFolder>${project.build.directory}/generated-eclipse-help</outputFolder>

+					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->

+					<multipleOutputFiles>false</multipleOutputFiles>

+					<navigationImages>true</navigationImages>

+					<formatOutput>true</formatOutput>

+					<htmlFilenameFormat>$1.html</htmlFilenameFormat>

+					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>

+					<helpPrefix>target/generated-eclipse-help</helpPrefix>

+					<!-- stylesheetUrls> <param>styles/main.css</param> </stylesheetUrls -->

+				</configuration>

+				<executions>

+					<execution>

+						<goals>

+							<goal>eclipse-help</goal>

+						</goals>

+					</execution>

+				</executions>

+				<dependencies>

+					<dependency>

+						<groupId>org.eclipse.mylyn.docs</groupId>

+						<artifactId>org.eclipse.mylyn.wikitext.mediawiki</artifactId>

+						<version>${mylyn.wikitext.version}</version>

+					</dependency>

+				</dependencies>

+			</plugin>

+			<plugin>

+				<groupId>org.apache.maven.plugins</groupId>

+				<artifactId>maven-scm-publish-plugin</artifactId>

+				<version>1.1</version>

+				<configuration>

+					<!-- checkoutDirectory>${scmPubCheckoutDirectory}</checkoutDirectory -->

+					<content>${siteMainDirectory}</content> <!-- tryUpdate>true</tryUpdate -->

+					<scmBranch>gh-pages</scmBranch>

+					<pubScmUrl>scm:git:git@github.com:flefevre/testpapy.git</pubScmUrl>

+				</configuration>

+				<executions>

+					<execution>

+						<id>scm-publish</id>

+						<phase>site-deploy</phase>

+						<goals>

+							<goal>publish-scm</goal>

+						</goals>

+					</execution>

+				</executions>

+			</plugin>

+		</plugins>

+	</build>

+	<name>Papyrus Copypaste UI doc</name>

+</project>
\ No newline at end of file
diff --git a/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/META-INF/MANIFEST.MF b/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/META-INF/MANIFEST.MF
index e68cdfd5b1d..d8c4bca8473 100644
--- a/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/META-INF/MANIFEST.MF
+++ b/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Require-Bundle: org.eclipse.help;bundle-version="[3.7.0,4.0.0)",
  org.eclipse.papyrus.infra.doc;bundle-version="[1.2.0,2.0.0)"
 Bundle-Vendor: %providerName
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Name: %pluginName
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.papyrus.customization.paletteconfiguration.doc;singleton:=true
diff --git a/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/pom.xml b/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/pom.xml
index 84bd01c3558..b3c6aa10fb6 100644
--- a/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/pom.xml
+++ b/plugins/doc/org.eclipse.papyrus.customization.paletteconfiguration.doc/pom.xml
@@ -1,48 +1,46 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>
-		<groupId>org.eclipse.papyrus</groupId>
-		<version>0.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.customization.paletteconfiguration.doc</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.eclipse.mylyn.docs</groupId>
-				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>
-				<configuration>
-					<sourceFolder>resource</sourceFolder>
-					<outputFolder>${project.build.directory}/generated-eclipse-help</outputFolder>
-					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->
-					<multipleOutputFiles>false</multipleOutputFiles>
-					<navigationImages>true</navigationImages>
-					<formatOutput>true</formatOutput>
-					<htmlFilenameFormat>$1.html</htmlFilenameFormat>
-					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>
-					<helpPrefix>target/generated-eclipse-help</helpPrefix>
-					<!-- stylesheetUrls> <param>styles/main.css</param> </stylesheetUrls -->
-				</configuration>
-				<executions>
-					<execution>
-						<goals>
-							<goal>eclipse-help</goal>
-						</goals>
-					</execution>
-				</executions>
-				<dependencies>
-					<dependency>
-						<groupId>org.eclipse.mylyn.docs</groupId>
-						<artifactId>org.eclipse.mylyn.wikitext.mediawiki</artifactId>
-						<version>${mylyn.wikitext.version}</version>
-					</dependency>
-				</dependencies>
-			</plugin>
-		</plugins>
-	</build>
-	<name>Papyrus Views References doc</name>
-</project>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>

+		<groupId>org.eclipse.papyrus</groupId>

+		<version>0.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.customization.paletteconfiguration.doc</artifactId>

+	<version>1.1.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

+	<build>

+		<plugins>

+			<plugin>

+				<groupId>org.eclipse.mylyn.docs</groupId>

+				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>

+				<configuration>

+					<sourceFolder>resource</sourceFolder>

+					<outputFolder>${project.build.directory}/generated-eclipse-help</outputFolder>

+					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->

+					<multipleOutputFiles>false</multipleOutputFiles>

+					<navigationImages>true</navigationImages>

+					<formatOutput>true</formatOutput>

+					<htmlFilenameFormat>$1.html</htmlFilenameFormat>

+					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>

+					<helpPrefix>target/generated-eclipse-help</helpPrefix>

+					<!-- stylesheetUrls> <param>styles/main.css</param> </stylesheetUrls -->

+				</configuration>

+				<executions>

+					<execution>

+						<goals>

+							<goal>eclipse-help</goal>

+						</goals>

+					</execution>

+				</executions>

+				<dependencies>

+					<dependency>

+						<groupId>org.eclipse.mylyn.docs</groupId>

+						<artifactId>org.eclipse.mylyn.wikitext.mediawiki</artifactId>

+						<version>${mylyn.wikitext.version}</version>

+					</dependency>

+				</dependencies>

+			</plugin>

+		</plugins>

+	</build>

+	<name>Papyrus Views References doc</name>

+</project>
\ No newline at end of file
diff --git a/plugins/doc/org.eclipse.papyrus.developer.doc/META-INF/MANIFEST.MF b/plugins/doc/org.eclipse.papyrus.developer.doc/META-INF/MANIFEST.MF
index a983da7c73a..8181fdba7c9 100644
--- a/plugins/doc/org.eclipse.papyrus.developer.doc/META-INF/MANIFEST.MF
+++ b/plugins/doc/org.eclipse.papyrus.developer.doc/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Require-Bundle: org.eclipse.help;bundle-version="[3.7.0,4.0.0)",
  org.eclipse.papyrus.infra.doc;bundle-version="[1.2.0,2.0.0)"
 Bundle-Vendor: %vendorName
 Bundle-ActivationPolicy: lazy
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Localization: plugin
 Bundle-Name: %pluginName
 Bundle-ManifestVersion: 2
diff --git a/plugins/doc/org.eclipse.papyrus.developer.doc/pom.xml b/plugins/doc/org.eclipse.papyrus.developer.doc/pom.xml
index 72cd1e06edd..f0b60b39b9e 100644
--- a/plugins/doc/org.eclipse.papyrus.developer.doc/pom.xml
+++ b/plugins/doc/org.eclipse.papyrus.developer.doc/pom.xml
@@ -1,48 +1,46 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>
-		<groupId>org.eclipse.papyrus</groupId>
-		<version>0.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.developer.doc</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.eclipse.mylyn.docs</groupId>
-				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>
-				<configuration>
-					<sourceFolder>resource</sourceFolder>
-					<outputFolder>${project.build.directory}/generated-eclipse-help</outputFolder>
-					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->
-					<multipleOutputFiles>false</multipleOutputFiles>
-					<navigationImages>true</navigationImages>
-					<formatOutput>true</formatOutput>
-					<htmlFilenameFormat>$1.html</htmlFilenameFormat>
-					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>
-					<helpPrefix>target/generated-eclipse-help</helpPrefix>
-					<!-- stylesheetUrls> <param>styles/main.css</param> </stylesheetUrls -->
-				</configuration>
-				<executions>
-					<execution>
-						<goals>
-							<goal>eclipse-help</goal>
-						</goals>
-					</execution>
-				</executions>
-				<dependencies>
-					<dependency>
-						<groupId>org.eclipse.mylyn.docs</groupId>
-						<artifactId>org.eclipse.mylyn.wikitext.mediawiki</artifactId>
-						<version>${mylyn.wikitext.version}</version>
-					</dependency>
-				</dependencies>
-			</plugin>
-		</plugins>
-	</build>
-	<name>Papyrus Developer doc</name>
-</project>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>

+		<groupId>org.eclipse.papyrus</groupId>

+		<version>0.0.1-SNAPSHOT</version>

+	</parent>

+	<artifactId>org.eclipse.papyrus.developer.doc</artifactId>

+	<version>1.1.0-SNAPSHOT</version>

+	<packaging>eclipse-plugin</packaging>

+	<build>

+		<plugins>

+			<plugin>

+				<groupId>org.eclipse.mylyn.docs</groupId>

+				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>

+				<configuration>

+					<sourceFolder>resource</sourceFolder>

+					<outputFolder>${project.build.directory}/generated-eclipse-help</outputFolder>

+					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->

+					<multipleOutputFiles>false</multipleOutputFiles>

+					<navigationImages>true</navigationImages>

+					<formatOutput>true</formatOutput>

+					<htmlFilenameFormat>$1.html</htmlFilenameFormat>

+					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>

+					<helpPrefix>target/generated-eclipse-help</helpPrefix>

+					<!-- stylesheetUrls> <param>styles/main.css</param> </stylesheetUrls -->

+				</configuration>

+				<executions>

+					<execution>

+						<goals>

+							<goal>eclipse-help</goal>

+						</goals>

+					</execution>

+				</executions>

+				<dependencies>

+					<dependency>

+						<groupId>org.eclipse.mylyn.docs</groupId>

+						<artifactId>org.eclipse.mylyn.wikitext.mediawiki</artifactId>

+						<version>${mylyn.wikitext.version}</version>

+					</dependency>

+				</dependencies>

+			</plugin>

+		</plugins>

+	</build>

+	<name>Papyrus Developer doc</name>

+</project>
\ No newline at end of file
diff --git a/plugins/doc/org.eclipse.papyrus.developer.doc/resource/guidelines.mediawiki b/plugins/doc/org.eclipse.papyrus.developer.doc/resource/guidelines.mediawiki
index 5f887f27eab..ad6151db06a 100644
--- a/plugins/doc/org.eclipse.papyrus.developer.doc/resource/guidelines.mediawiki
+++ b/plugins/doc/org.eclipse.papyrus.developer.doc/resource/guidelines.mediawiki
@@ -74,11 +74,11 @@ Following is a description of the basic configuration:
 * EGit
 * [http://jautodoc.sourceforge.net/ JAutoDoc]
 ** Configure the header template according to your company: Eclipse Preferences -&gt; Java -&gt; JAutodoc 
-* Java 1.8: 
+* Java 11: 
 ** Eclipse Preferences -&gt; Java -&gt; Compiler 
 ** Eclipse Preferences -&gt; Java -&gt; Installed JREs 
 ** VM Arguments for debug mode:
-<pre>-Dosgi.requiredJavaVersion=1.8 -Xms768m -Xmx1024m -XX:+CMSClassUnloadingEnabled</pre>
+<pre>-Dosgi.requiredJavaVersion=11 -Xms768m -Xmx1024m -XX:+CMSClassUnloadingEnabled</pre>
 
 == Version Management Tooling ==
 
@@ -334,7 +334,7 @@ These rules apply to all plug-ins and features developed for the Papyrus Eclipse
 
 ==== Plug-ins ====
 
-*All plug-ins must compile and run with Java 1.7 (''Execution Environment = JavaSE-1.7''). Starting with Papyrus 1.2.0 / Neon, JavaSE-1.8 is also allowed
+*All plug-ins must compile and run with Java 11 (''Execution Environment = JavaSE-11'') since 2020-09. 
 *Plug-in provider&nbsp;: ''Eclipse Modeling Project'' 
 *Version&nbsp;: 
 **Juno&nbsp;: ''0.9.2.qualifier'' 
@@ -481,9 +481,9 @@ This list contains all points that should be verified before committing the plug
 
 *Plugin id should correspond to Papyrus standards. It should be meaningfull and distinguishable from other plugins (to avoid having plugins org.eclipse.papyrus.editors and org.eclipse.papyrus.editor) 
 **Plugin id and project name should be exactly the same, to ease the process build 
-*Plugin should be compatible with the java 1.7 (Mars) or 1.8 (Neon) library: 
-**Minimal execution environment is JavaSE-1.7 (Or JavaSE-1.8 / )
-**JRE system library should be specified to 1.7 also (Or JavaSE-1.8)
+*Plugin should be compatible with the Java 11 library: 
+**Minimal execution environment is JavaSE-11
+**JRE system library should be specified to JavaSE-11
 *Plugin should contain the 'about.html' file at the root of the plugin 
 **Check also that this file is included in the source and binary builds (build.properties -&gt; binary build, source build)
 *Plugin should be internationalized, with plugin.properties file or with the new system: PDE Tools &gt; Internationalize 
diff --git a/plugins/doc/org.eclipse.papyrus.doctemplate.doc/.classpath b/plugins/doc/org.eclipse.papyrus.doctemplate.doc/.classpath
index 075009d7745..bc3587db485 100755
--- a/plugins/doc/org.eclipse.papyrus.doctemplate.doc/.classpath
+++ b/plugins/doc/org.eclipse.papyrus.doctemplate.doc/.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="output" path="bin"/>
 </classpath>
diff --git a/plugins/doc/org.eclipse.papyrus.doctemplate.doc/META-INF/MANIFEST.MF b/plugins/doc/org.eclipse.papyrus.doctemplate.doc/META-INF/MANIFEST.MF
index bd64ba449d5..5263811a0d7 100755
--- a/plugins/doc/org.eclipse.papyrus.doctemplate.doc/META-INF/MANIFEST.MF
+++ b/plugins/doc/org.eclipse.papyrus.doctemplate.doc/META-INF/MANIFEST.MF
@@ -3,8 +3,8 @@ Require-Bundle: org.eclipse.help;bundle-version="[3.7.0,4.0.0)",
  org.eclipse.papyrus.infra.doc;bundle-version="[1.2.0,2.0.0)"
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.papyrus.doctemplate.doc;singleton:=true
-Bundle-Version: 0.0.1.qualifier
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-Version: 0.1.0.qualifier
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Name: %Bundle-Name
 Bundle-Vendor: %Bundle-Vendor
 Bundle-Description: %Bundle-Description
diff --git a/plugins/doc/org.eclipse.papyrus.doctemplate.doc/pom.xml b/plugins/doc/org.eclipse.papyrus.doctemplate.doc/pom.xml
index 88f6223c5c5..3572d60217d 100755
--- a/plugins/doc/org.eclipse.papyrus.doctemplate.doc/pom.xml
+++ b/plugins/doc/org.eclipse.papyrus.doctemplate.doc/pom.xml
@@ -1,114 +1,112 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>
-		<groupId>org.eclipse.papyrus</groupId>
-		<version>0.0.1-SNAPSHOT</version>
-	</parent>
-	<artifactId>org.eclipse.papyrus.doctemplate.doc</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<packaging>eclipse-plugin</packaging>
-	<name>Papyrus Documentation template</name>
-	<properties>
-		<siteMainDirectory>${user.home}/staging</siteMainDirectory>
-	</properties>
-
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.eclipse.mylyn.docs</groupId>
-				<artifactId>org.eclipse.mylyn.wikitext.maven</artifactId>
-				<configuration>
-					<sourceFolder>src/site/mediawiki</sourceFolder>
-					<outputFolder>${project.build.directory}/site/generated-eclipse-help</outputFolder>
-					<!-- copyrightNotice>${help.copyrightNotice}</copyrightNotice> <title>${help.documentTitle}</title -->
-					<multipleOutputFiles>false</multipleOutputFiles>
-					<navigationImages>true</navigationImages>
-					<formatOutput>true</formatOutput>
-					<htmlFilenameFormat>$1.html</htmlFilenameFormat>
-					<xmlFilenameFormat>$1-toc.xml</xmlFilenameFormat>
-					<helpPrefix>target/site/generated-eclipse-help</helpPrefix>
-					<stylesheetUrls>
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<artifactId>org.eclipse.papyrus.plugins-doc</artifactId>

+		<groupId>org.eclipse.papyrus</groupId>

+		<version>0.0.1-SNAPSHOT</version