That works. It seems that the return and parameter types will all have to be some Java objects that have been annotated with jaxb RootElement or else a unmarshal exception will be thrown.
Being new to this I just don't know why by this two proxy type would affect the underline mashal/unmarshal behavior. It was not very clear in the API document for ClientProxyFactoryBean/JaxWsProxyFactoryBean. If you can elaborate the reason or give a pointer of some reference that will be really great. Thanks! --- On Fri, 10/29/10, Daniel Kulp <[email protected]> wrote: > From: Daniel Kulp <[email protected]> > Subject: Re: Problem using LocalTransport in Tomcat > To: [email protected] > Cc: "Joe Lin" <[email protected]> > Date: Friday, October 29, 2010, 7:50 PM > > You are using JAX-WS annotated > interface. Use the JaxWsProxyFactoryBean > instead of the ClientProxyFactoryBean. > > Dan > > On Friday 29 October 2010 7:18:11 pm Joe Lin wrote: > > I corrected that problem. I need to setServiceClass > for the factory but now > > when I tried to make an invokation at > hello2.sayHello("yo!") I'm getting a > > "Caused by: javax.xml.bind.UnmarshalException: > unexpected element > > (uri:"http://order.demo/";, local:"arg0"). Expected elements > are <{}arg0>". > > > > Any help? > > > > Following is the new code. > > > > > @WebService(endpointInterface="demo.order.HelloService") > > public class HelloImpl implements HelloService { > > > > @Override > > public String sayHello(String name) > { > > if ( name == > null ) > > > name = "Nothing"; > > // TODO > Auto-generated method stub > > > > > ClientProxyFactoryBean factory = new > ClientProxyFactoryBean(); > > > factory.setAddress("local://hello"); > > > factory.setServiceClass(HelloService.class); > //<----------- need to > ass > > this > > > > HelloService > hello2 = (HelloService) factory.create(); > > > > Method[] methods > = hello2.getClass().getDeclaredMethods(); > > > > name = > hello2.sayHello("yo!"); //<------------- > JAXB problem here > > > > return "hello " > + name ; > > } > > > > } > > > > --- On Fri, 10/29/10, Joe Lin <[email protected]> > wrote: > > > From: Joe Lin <[email protected]> > > > Subject: Re: Problem using LocalTransport in > Tomcat > > > To: [email protected], > "Daniel Kulp" <[email protected]> > > > Date: Friday, October 29, 2010, 2:35 PM > > > Thanks. That works. But now I have a > > > new problem. Essentially what I'm trying to > accomplish is to > > > call another service on LocalTransport from on of > the > > > service. I have HelloImpl and HelloImpl2 all > implements > > > HelloService. HelloImpl2 is the service on > LocalTransport > > > and I'm trying to call HelloImpl2 from HelloImpl. > But I'm > > > getting the following exception. It failed at > > > ClientProxyFactory.create(): > > > > > > ============================================ > > > at > > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > > > at > > > > org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTP > > > Servlet.java:159) at > > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat > > > ionFilterChain.java:290) at > > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte > > > rChain.java:206) at > > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve > > > .java:233) at > > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve > > > .java:191) at > > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: > > > 127) at > > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: > > > 102) at > > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.j > > > ava:109) at > > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:29 > > > 8) at > > > > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857 > > > ) at > > > > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(H > > > ttp11Protocol.java:588) at > > > > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > > > at > > > java.lang.Thread.run(Thread.java:637) > > > Caused by: java.lang.NullPointerException > > > at > > > > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.checkServiceC > > > > lassAnnotations(ReflectionServiceFactoryBean.java:2340) at > > > > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.setServiceCla > > > ss(ReflectionServiceFactoryBean.java:2337) at > > > > org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.initializeServic > > > > eFactory(AbstractWSDLBasedEndpointFactory.java:230) at > > > > org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(A > > > bstractWSDLBasedEndpointFactory.java:100) at > > > > org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:9 > > > 0) at > > > > org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryB > > > ean.java:105) at > > > demo.order.HelloImpl.sayHello(HelloImpl.java:19) > > > at > > > > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java > > > :39) at > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI > > > mpl.java:25) at > > > java.lang.reflect.Method.invoke(Method.java:597) > > > at > > > > org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(Abstract > > > Invoker.java:173) at > > > > org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.jav > > > a:89) ... 30 more > > > > > > ============================================ > > > > > > Below is my interface and implementation: > > > > > > > > > @WebService > > > public interface HelloService { > > > > > > �...@webmethod > > > String sayHello(String > name); > > > } > > > > > > > @WebService(endpointInterface="demo.order.HelloService") > > > public class HelloImpl2 implements HelloService > { > > > > > > �...@override > > > public String > sayHello(String name) { > > > if ( name > == null ) > > > > > > name = "Nothing Local"; > > > // TODO > > > Auto-generated method stub > > > return > "hello " + > > > name ; > > > } > > > > > > } > > > > > > > @WebService(endpointInterface="demo.order.HelloService") > > > public class HelloImpl implements HelloService { > > > > > > �...@override > > > public String > sayHello(String name) { > > > if ( name > == null ) > > > > > > name = "Nothing"; > > > // TODO > > > Auto-generated method stub > > > > > > > > > ClientProxyFactoryBean factory = new > > > ClientProxyFactoryBean(); > > > > > > factory.setAddress("local://hello"); > > > > > > > HelloService hello2 = > > > (HelloService) factory.create(); > > > > > > name = > > > hello2.sayHello("yo!"); > > > > > > return > "hello " + > > > name ; > > > } > > > } > > > > > > > > > > > > > > > > > > > > > --- On Fri, 10/29/10, Daniel Kulp <[email protected]> > > > > > > wrote: > > > > From: Daniel Kulp <[email protected]> > > > > Subject: Re: Problem using LocalTransport in > Tomcat > > > > To: [email protected] > > > > Cc: "Joe Lin" <[email protected]> > > > > Date: Friday, October 29, 2010, 1:57 PM > > > > > > > > Hmm... Sounds like its not finding the > transport > > > > factory for some reason. > > > > > > > > Can you add: > > > > > > > > transportId="http://cxf.apache.org/transports/local"; > > > > > > > > to the jaxws:endpoint for the local one to > force it? > > > > > > > > Dan > > > > > > > > On Friday 29 October 2010 4:52:06 pm Joe Lin > wrote: > > > > > Thanks for the reply. Here is the full > stack: > > > > > > > > > > Oct 29, 2010 12:22:39 AM > > > > > > > > > org.springframework.web.context.ContextLoader > > > > > > > > > initWebApplicationContext SEVERE: > Context > > > > > > > > initialization failed > > > > > > > org.springframework.beans.factory.BeanCreationException: > > > > Error creating > > > > > > > > > bean with name 'helloLocal': Invocation > of init > > > > > > method > > > > > > > failed; nested > > > > > > > > > exception is > javax.xml.ws.WebServiceException: > > > > > java.lang.NullPointerException at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > o > > > > > > > > > > ry.initializeBean(AbstractAutowireCapableBeanFactory.java:1420) > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > o > > > > > > > > > > ry.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > o > > > > > > > > > > ry.createBean(AbstractAutowireCapableBeanFactory.java:456) > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject > > > ( > > > > > > > > AbstractBeanFactory.java:291) at > > > > > > > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.ge > > > t > > > > > > > > > Singleton(DefaultSingletonBeanRegistry.java:222) > > > > > > at > > > > > > > > > > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(A > > > b > > > > > > > > stractBeanFactory.java:288) at > > > > > > > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abs > > > t > > > > > > > > ractBeanFactory.java:190) at > > > > > > > org.springframework.beans.factory.support.DefaultListableBeanFactory.preI > > > n > > > > > > > > > > stantiateSingletons(DefaultListableBeanFactory.java:580) at > > > > > > > > > > org.springframework.context.support.AbstractApplicationContext.finishBean > > > F > > > > > > > > > > actoryInitialization(AbstractApplicationContext.java:895) > > > > > > > at > > > > > > > org.springframework.context.support.AbstractApplicationContext.refresh(Ab > > > s > > > > > > > > tractApplicationContext.java:425) at > > > > > > > org.springframework.web.context.ContextLoader.createWebApplicationContext > > > ( > > > > > > > > ContextLoader.java:276) at > > > > > > > org.springframework.web.context.ContextLoader.initWebApplicationContext(C > > > o > > > > > > > > ntextLoader.java:197) at > > > > > > > org.springframework.web.context.ContextLoaderListener.contextInitialized( > > > C > > > > > > > > ontextLoaderListener.java:47) at > > > > > > > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.ja > > > v > > > > > > > > a:4135) at > > > > > > > org.apache.catalina.core.StandardContext.start(StandardContext.java:4630) > > > > > > > > at > > > > > > > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.jav > > > a > > > > > > > > :791) at > > > > > > > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > > > > > > > at > > > > > > > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546) > > > > > > > at > > > > > > > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905) > > > > > > > at > > > > > > > org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740) > > > > > > > at > > > > > > > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500) > > > > > > > at > > > > > > > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277) > > > > > > > at > > > > > > > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321 > > > ) > > > > > > > > at > > > > > > > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSup > > > p > > > > > > > > ort.java:119) at > > > > > > > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) > > > > > > > at > > > > > > > org.apache.catalina.core.StandardHost.start(StandardHost.java:785) > > > > > > > at > > > > > > > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) > > > > > > > at > > > > > > > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445) > > > > > > > at > > > > > > > org.apache.catalina.core.StandardService.start(StandardService.java:519) > > > > > > > > at > > > > > > > org.apache.catalina.core.StandardServer.start(StandardServer.java:710) > > > > > > > > at > > > > > > > org.apache.catalina.startup.Catalina.start(Catalina.java:581) > > > > > > > > at > > > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke0(Native > > > > > > Method) > > > > > > > > at > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: > > > > > 39) at > > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI > > > m > > > > > > > > pl.java:25) at > > > > > > > > > java.lang.reflect.Method.invoke(Method.java:597) > > > > > > > > > at > > > > > > > org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) > > > > > > > > at > > > > > > > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) > > > > > > > > Caused by: > javax.xml.ws.WebServiceException: > > > > java.lang.NullPointerException > > > > > > > > > at > > > > > > > org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:335) > > > > > > > > at > > > > > > > org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:238) > > > > > > > > at > > > > > > > org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:481) > > > > > > > > at > > > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke0(Native > > > > > > Method) > > > > > > > > at > > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: > > > > > 39) at > > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI > > > m > > > > > > > > pl.java:25) at > > > > > > > > > java.lang.reflect.Method.invoke(Method.java:597) > > > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > o > > > > > > > > > > ry.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1544) > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > o > > > > > > > > > > ry.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1485) > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > o > > > > > > > > > > ry.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) > > > > > > > ... 36 more > > > > > > > > > Caused by: > java.lang.NullPointerException > > > > > at > > > > > > > org.apache.cxf.binding.soap.SoapTransportFactory.getDestination(SoapTrans > > > p > > > > > > > > ortFactory.java:123) at > > > > > > > org.apache.cxf.endpoint.ServerImpl.initDestination(ServerImpl.java:92) > > > > > > > at > > > > > > > org.apache.cxf.endpoint.ServerImpl.<init>(ServerImpl.java:71) > > > > > > > > at > > > > > > > org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:1 > > > 4 > > > > > > > > 9) at > > > > > > > org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean > > > . > > > > > > > > java:183) at > > > > > > > org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:407) > > > > > > > at > > > > > > > org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:314) > > > > > > > ... 45 > > > > > > > > > more > > > > > > > > > > --- On Fri, 10/29/10, Daniel Kulp > <[email protected]> > > > > > > > > wrote: > > > > > > From: Daniel Kulp <[email protected]> > > > > > > Subject: Re: Problem using > LocalTransport > > > > > > in > > > > > > > Tomcat > > > > > > > > > > To: [email protected] > > > > > > Cc: "Joe Lin" <[email protected]> > > > > > > Date: Friday, October 29, 2010, > 12:21 PM > > > > > > On Friday 29 October 2010 3:03:06 > pm > > > > > > > > > > > > Joe Lin wrote: > > > > > > > Hi, I have two Jax-WS service > endpoints > > > > > > that > > > > > > > I > > > > > > > > > > configure using the > > > > > > > > > > > > > CXFServlet transport as the > following > > > > > > (in > > > > > > > beans.xml): > > > > > > > > > > > > > ============================================= > > > > > > > > > > > > <jaxws:endpoint > > > > > > > > > > > > id="orderProcess" > > > > > > implementor="demo.order.OrderProcessImpl" > > > > > > > > > address="/OrderProcess" /> > > > > > > > > > > > > > <jaxws:endpoint > id="helloService" > > > > > > > > > > > > > implementor="demo.order.HelloImpl" > > > > > > > > > > > > > address="/hello" /> > > > > > > ============================================= > > > > > > > > > > It all worked fine. And I'd > like to > > > > > > have > > > > > > > another > > > > > > > > > > service that uses the > > > > > > > > > > > > > LocalTransport. So I copied > the example > > > > > > from > > > > > > > the users > > > > > > > > > > guide in cxf > > > > > > > > > > > > > website. > > > > > > > > > ============================================= > > > > > > > > > > > > <bean > > > > > > > class="org.apache.cxf.transport.local.LocalTransportFactory" > > > > > > > > > > lazy-init="false"> > <property > > > > > > > > > > > > name="transportIds"> > > > > > > > > > > > > > > > > > > > > > > > > > > <list> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > <value>http://cxf.apache.org/transports/local</value> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > <value>http://schemas.xmlsoap.org/soap/http</value> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > <value>http://schemas.xmlsoap.org/wsdl/soap/http</value> > > > > > > > > > > > > Hmm... not sure why those last two > URI's > > > > > > are > > > > > > > > > there. Don't do > > > > > > > > that. That > > > > > > > > > > will likely cause other issues as > other > > > > > > things > > > > > > > will start > > > > > > > > > > using the local > > > > > > transport instead. > > > > > > > > > > > > BTW: you could just do: > > > > > > <import > > > > > > > resource="classpath:META-INF/cxf/cxf-extension-local.xml"/> > > > > > > > > > instead. > > > > > > > > > > > > > > > > > > > > > > > > > > </list> > > > > > > > > > > > > > > > > > > > > > </property> > > > > > > > > > > > > </bean> > > > > > > > > > > > > > > > > > > > > > > <jaxws:endpoint > > > > > > > > > > id="helloLocal" > address="local://hello" > > > > > > implementor="demo.order.HelloImpl2"/> > > > > > > > > > > > <jaxws:endpoint > > > > > > > > > > > > id="orderProcess" > > > > > > implementor="demo.order.OrderProcessImpl" > > > > > > > > > address="/OrderProcess" /> > > > > > > > > > > > > > <jaxws:endpoint > id="helloService" > > > > > > > > > > > > > implementor="demo.order.HelloImpl" > > > > > > > > > > > > > address="/hello" /> > > > > > > > > > ============================================= > > > > > > > > > > > But I'm getting this in > catalina.out: > > > > > ============================================= > > > > > > > org.springframework.beans.factory.BeanCreationException: > > > > > > Error creating > > > > > > > > > > > > > bean with name 'helloLocal': > Invocation > > > > > > of > > > > > > > init method > > > > > > > > > > failed; nested > > > > > > > > > > > > > exception is > > > > > > > > javax.xml.ws.WebServiceException: > > > > > > > > java.lang.NullPointerException at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > > > > > > > o > > > > > > > ry.initializeBean(AbstractAutowireCapableBeanFactory.java:1420) > > > > > > > > > at > > > > > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact > > > > > > > > > o > > > > > > > ry.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) > > > > > > > > =============================================== > > > > > > > > > > Is there more to that stack > trace? > > > > > > > > Normally > > > > > > > > > > there would be a "caused by" > > > > > > thing with more lines. > > -- > Daniel Kulp > [email protected] > http://dankulp.com/blog >
