Hi Dan, The problem was that I didn't include in the wsn-producer webapp the class files from the wsrf sample. Now everything works fine!
Thanks Francesco -----Messaggio originale----- Da: Daniel Jemiolo [mailto:[EMAIL PROTECTED] Inviato: venerdì 25 agosto 2006 19.55 A: [email protected] Oggetto: Re: Problem encountered trying out the producer sample of Muse 2.0 M2 Hi, It looks like there's a problem (re-)initializing the WSRP document of one of the resources. Did you get this exact error the first time you ran it, or subsequent times? I will re-run the sample and see if I can find the cause. Thanks, Dan "Scandelli Francesco" <[EMAIL PROTECTED]> wrote on 08/25/2006 12:06:13 PM: > Hi, > > i deployed the wsn-producer and wsn-consumer samples but when I run the > test application (org.apache.muse.test.wsn.WsnTestClient), more > spefically when the code reaches the subscription operation, I get a > null pointer exception from the producer: > > java.lang.NullPointerException > at > org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollec > tion.getResourceProperty(SimpleResourcePropertyCollection.java:566) > at > org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollec > tion.insertResourceProperty(SimpleResourcePropertyCollection.java:655) > at > org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollec > tion.insertResourceProperty(SimpleResourcePropertyCollection.java:635) > at > org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollec > tion.addInitialValues(SimpleResourcePropertyCollection.java:171) > at > org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollec > tion.applyMetadata(SimpleResourcePropertyCollection.java:300) > at > org.apache.muse.ws.resource.impl.SimpleWsResource.initialize(SimpleWsRes > ource.java:190) > at > org.apache.muse.core.routing.RouterFilePersistence.reloadResource(Router > FilePersistence.java:68) > at > org.apache.muse.core.AbstractFilePersistence.reloadResources(AbstractFil > ePersistence.java:205) > at > org.apache.muse.core.AbstractFilePersistence.reload(AbstractFilePersiste > nce.java:182) > at > org.apache.muse.core.routing.SimpleResourceRouter.initialize(SimpleResou > rceRouter.java:224) > at > org.apache.muse.core.platform.AbstractIsolationLayer.initialize(Abstract > IsolationLayer.java:167) > at > org.apache.muse.core.platform.axis2.AxisIsolationLayer.setOperationConte > xt(AxisIsolationLayer.java:77) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav > a:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor > Impl.java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.axis2.engine.DependencyManager.configureBusinessLogicProvider > (DependencyManager.java:50) > at > org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLogi > c(RawXMLINOutMessageReceiver.java:79) > at > org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(Abst > ractInOutSyncMessageReceiver.java:37) > at > org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:480) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReques > t(HTTPTransportUtils.java:284) > at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:136) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica > tionFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt > erChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv > e.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv > e.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java > :126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > :105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. > java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1 > 48) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:86 > 8) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc > essConnection(Http11BaseProtocol.java:663) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint > .java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow > erWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool > .java:684) > at java.lang.Thread.run(Thread.java:534) > - org.apache.axis2.AxisFault: null; nested exception is: > com.ctc.wstx.exc.WstxIOException: null > > > Any ideas concerning this issue? > > Thank you very much > Francesco > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
