[127401] use getNameSpace over getUniqueIdentifier
diff --git a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/J2EEArtifactCreationWizard.java b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/J2EEArtifactCreationWizard.java
index c07cfd3..4d45adf 100644
--- a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/J2EEArtifactCreationWizard.java
+++ b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/J2EEArtifactCreationWizard.java
@@ -272,7 +272,7 @@
 	 * @return Returns the plugin id associated with this wizard
 	 */
 	public final String getPluginId() {
-		return (configurationElement != null) ? configurationElement.getDeclaringExtension().getDeclaringPluginDescriptor().getUniqueIdentifier() : ""; //$NON-NLS-1$
+		return (configurationElement != null) ? configurationElement.getNamespace() : ""; //$NON-NLS-1$
 	}
 
 
diff --git a/plugins/org.eclipse.wst.web.ui/static_web_ui/org/eclipse/wst/web/ui/internal/wizards/NewProjectDataModelFacetWizard.java b/plugins/org.eclipse.wst.web.ui/static_web_ui/org/eclipse/wst/web/ui/internal/wizards/NewProjectDataModelFacetWizard.java
index 520abad..f36d15e 100644
--- a/plugins/org.eclipse.wst.web.ui/static_web_ui/org/eclipse/wst/web/ui/internal/wizards/NewProjectDataModelFacetWizard.java
+++ b/plugins/org.eclipse.wst.web.ui/static_web_ui/org/eclipse/wst/web/ui/internal/wizards/NewProjectDataModelFacetWizard.java
@@ -259,7 +259,7 @@
 	 * @return Returns the plugin id associated with this wizard
 	 */
 	public final String getPluginId() {
-		return (configurationElement != null) ? configurationElement.getDeclaringExtension().getDeclaringPluginDescriptor().getUniqueIdentifier() : ""; //$NON-NLS-1$
+		return (configurationElement != null) ? configurationElement.getDeclaringExtension().getNamespace() : ""; //$NON-NLS-1$
 	}
 
 	/**