Hmm... that's definitely a strange error. Tracing back through that stack,
the only way a NPE would occur there is if:
Method JaxWsServiceConfiguration.getDeclaredMethod(Class<?> endpointClass,
Method method)
returns null. However, I cannot see why it would return null on a client.
Digging in that method further, the only way it returns null is:
return isWebMethod(method) ? method : null;
However, going up the stack, isWebMethod has already been called on this
method as part of:
ReflectionServiceFactoryBean.initializeWSDLOperations(ReflectionServiceFactoryBean.java:605)
stack frame (line 583 calls isValidMethod which results in isWebMethod being
called). Thus, if isWebMethod had returned false, it would never have gotten
there again.
Thus, I really don't have a clue. Any way you could hobble together a
sample?
Dan
On Thu October 22 2009 1:09:25 pm Jaime Hablutzel Egoavil wrote:
> Hi, I generated a web service skeleton using wsdl2java from cxf and I want
> to use it inside servicemix but this is error produced when I try to, it is
> worth mentioning that it works very well called from main as a normal Java
> application.
>
> 12:01:12,463 | INFO | 13764...@qtp1-1 | PasswordCallbackHandler
> | dac
> .ldap.PasswordCallbackHandler 102 | Logeo incorrecto, usuario: hndac
> 12:01:12,463 | INFO | 13764...@qtp1-1 | ConfigurerImpl
> | ach
> e.cxf.common.logging.LogUtils 345 | Could not determine bean name for
> instance
> of class org.apache.cxf.jaxws.JaxWsClientFactoryBean.
> 12:01:12,463 | INFO | 13764...@qtp1-1 | ReflectionServiceFactoryBean
> | ory
> .ReflectionServiceFactoryBean 331 | Creating Service {
> http://hndac.gob.pe/soasi
> ghhc/wsdl/}soasighhc from WSDL: file:/C:/soasighhc.wsdl
> 12:01:12,479 | WARN | 13764...@qtp1-1 | PhaseInterceptorChain
> | ach
> e.cxf.common.logging.LogUtils 345 | Application has thrown exception,
> unwinding
> now
> org.apache.cxf.interceptor.Fault
> at
> org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractIn
> voker.java:148)
> at
> org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.createFault(AbstractJ
> AXWSMethodInvoker.java:83)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker
> .java:114)
> at
> org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.jav
> a:55)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker
> .java:68)
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInv
> okerInterceptor.java:58)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:44
> 1)
> at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecu
> tor.java:37)
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(Se
> rviceInvokerInterceptor.java:98)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIntercept
> orChain.java:236)
> at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainIniti
> ationObserver.java:104)
> at
> org.apache.cxf.transport.http_osgi.OsgiDestination.doMessage(OsgiDest
> ination.java:79)
> at
> org.apache.cxf.transport.http_osgi.OsgiServletController.invokeDestin
> ation(OsgiServletController.java:324)
> at
> org.apache.cxf.transport.http_osgi.OsgiServletController.invoke(OsgiS
> ervletController.java:148)
> at
> org.apache.cxf.transport.http_osgi.OsgiServlet.invoke(OsgiServlet.jav
> a:53)
> at
> org.apache.cxf.transport.http_osgi.SpringOsgiServlet.invoke(SpringOsg
> iServlet.java:48)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractH
> TTPServlet.java:45)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(Abstract
> HTTPServlet.java:101)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502
> )
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:3
> 63)
> at
> org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(H
> ttpServiceServletHandler.java:64)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:1
> 81)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:7
> 66)
> at
> org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServ
> iceContext.java:108)
> at
> org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handl
> e(JettyServerHandlerCollection.java:64)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:1
> 52)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:53
> 4)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnectio
> n.java:879)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:741)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:213)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
> at
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.ja
> va:409)
> at
> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.j
> ava:522)
> Caused by: java.lang.NullPointerException
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializ
> eClassInfo(ReflectionServiceFactoryBean.java:685)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initializeWSDLOp
> eration(JaxWsServiceFactoryBean.java:202)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializ
> eWSDLOperations(ReflectionServiceFactoryBean.java:605)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initializeWSDLOp
> erations(JaxWsServiceFactoryBean.java:238)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServ
> iceFromWSDL(ReflectionServiceFactoryBean.java:355)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializ
> eServiceModel(ReflectionServiceFactoryBean.java:459)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(Re
> flectionServiceFactoryBean.java:212)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServ
> iceFactoryBean.java:163)
> at
> org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoi
> nt(AbstractWSDLBasedEndpointFactory.java:100)
> at
> org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.ja
> va:52)
> at
> org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFact
> oryBean.java:102)
> at
> org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBe
> an.java:115)
> at
> org.apache.cxf.jaxws.ServiceImpl.createPort(ServiceImpl.java:438) at
> org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:315) at
> org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:302) at
> javax.xml.ws.Service.getPort(Service.java:40)
> at
> pe.gob.hndac.soasighhc.wsdl.Soasighhc.getVFPClassSoapPort(Soasighhc.j
> ava:62)
> at
> pe.gob.hndac.ws.EmrServiceImpl.searchPatient(EmrServiceImpl.java:119)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(Abst
> ractInvoker.java:166)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker
> .java:82)
> ... 34 more
>
--
Daniel Kulp
dk...@apache.org
http://www.dankulp.com/blog
