java.lang.Exception: Unable to add Metro Library
   at org.netbeans.modules.web.project.jaxws.WebProjectJAXWSSupport.addJaxwsArtifacts(WebProjectJAXWSSupport.java:375)
   at org.netbeans.modules.websvc.jaxws.spi.ProjectJAXWSSupport.addService(ProjectJAXWSSupport.java:164)
   at org.netbeans.modules.web.project.jaxws.WebProjectJAXWSSupport.addService(WebProjectJAXWSSupport.java:603)
   at org.netbeans.modules.websvc.jaxws.api.JAXWSSupport.addService(JAXWSSupport.java:120)
   at org.netbeans.modules.websvc.core.jaxws.projects.ProjectWebServiceNotifier.serviceAdded(ProjectWebServiceNotifier.java:86)
   at org.netbeans.modules.websvc.jaxwsmodel.project.WebJaxWsOpenHook$1.serviceAdded(WebJaxWsOpenHook.java:100)
   at org.netbeans.modules.websvc.jaxwsmodel.project.JaxWsModelImpl.fireServiceAdded(JaxWsModelImpl.java:484)
   at org.netbeans.modules.websvc.jaxwsmodel.project.JaxWsModelImpl.addService(JaxWsModelImpl.java:260)
   at org.netbeans.modules.websvc.core.dev.wizard.JaxWsServiceCreator.generateJaxWSImplFromTemplate(JaxWsServiceCreator.java:291)
   at org.netbeans.modules.websvc.core.dev.wizard.JaxWsServiceCreator.generateWebService(JaxWsServiceCreator.java:232)
   at org.netbeans.modules.websvc.core.dev.wizard.JaxWsServiceCreator.access$000(JaxWsServiceCreator.java:127)
   at org.netbeans.modules.websvc.core.dev.wizard.JaxWsServiceCreator$1.run(JaxWsServiceCreator.java:161)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)