java.lang.ClassCastException: org.netbeans.jmi.javamodel.StringLiteral$Impl
	at org.netbeans.modules.j2ee.dd.impl.web.WebNNListener.webServiceRefNNAdded(WebNNListener.java:203)
	at org.netbeans.modules.j2ee.dd.impl.web.WebNNListener.addMemberAnnotation(WebNNListener.java:148)
	at org.netbeans.modules.j2ee.metadata.NNMDRListener.memberAnnotationAdded(NNMDRListener.java:468)
	at org.netbeans.modules.j2ee.metadata.NNMDRListener.annotationAdded(NNMDRListener.java:491)
	at org.netbeans.modules.j2ee.metadata.NNMDRListener.access$500(NNMDRListener.java:59)
	at org.netbeans.modules.j2ee.metadata.NNMDRListener$2.run(NNMDRListener.java:189)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:499)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:932)