java.lang.NullPointerException
   at org.netbeans.modules.websvc.saas.codegen.ui.SoapServiceClientEditorDrop$1.run(SoapServiceClientEditorDrop.java:168)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)