diff --git a/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerRuntimeWizardFragment.java b/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerRuntimeWizardFragment.java
index 6801da7..f9da8b6 100644
--- a/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerRuntimeWizardFragment.java
+++ b/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerRuntimeWizardFragment.java
@@ -91,7 +91,11 @@
 	}
 	
 	public void exit() {
-//		fRuntimeDelegate=null;
+		//validate to save latest values
+	    for (int i = 0; i < fDecorators.length; i++) {
+			if(fDecorators[i].validate())
+				return;
+		}
 	}
 
 
diff --git a/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerWizardFragment.java b/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerWizardFragment.java
index 3da1863..91003b2 100644
--- a/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerWizardFragment.java
+++ b/plugins/org.eclipse.jst.server.generic.ui/src/org/eclipse/jst/server/generic/ui/internal/GenericServerWizardFragment.java
@@ -113,7 +113,13 @@
 				return;
 		}
      }
-	
+	public void exit() {
+	    //validate needed to save the latest values.
+		for (int i = 0; i < fDecorators.length; i++) {
+			if(fDecorators[i].validate())
+				return;
+		}
+	}	
     /* (non-Javadoc)
      * @see org.eclipse.jst.server.generic.internal.ui.ServerDefinitionTypeAwareWizardFragment#description()
      */