java.lang.NullPointerException
   at org.netbeans.modules.websvc.api.jaxws.project.CatalogUtils.copyCatalogEntriesForClient(CatalogUtils.java:130)
   at org.netbeans.modules.websvc.spi.jaxws.client.ProjectJAXWSClientSupport.addServiceClient(ProjectJAXWSClientSupport.java:258)
   at org.netbeans.modules.websvc.api.jaxws.client.JAXWSClientSupport.addServiceClient(JAXWSClientSupport.java:127)
   at org.netbeans.modules.websvc.core.client.wizard.JaxWsClientCreator.generate15Client(JaxWsClientCreator.java:157)
   at org.netbeans.modules.websvc.core.client.wizard.JaxWsClientCreator.access$000(JaxWsClientCreator.java:85)
   at org.netbeans.modules.websvc.core.client.wizard.JaxWsClientCreator$1.run(JaxWsClientCreator.java:117)
   at org.openide.util.Task.run(Task.java:257)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2044)