On Saturday 30 October 2010 2:19:48 am Joe Lin wrote: > 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.
Basically, the ClientProxyFactoryBean is part of the "Simple" frontend. The Simple frontend, being simple, doesn't really do any sort of annotation processing and such. It has defaults for everything. Coming from XFire, it's defaults are pretty much based on the general expectations of the XFire users. That includes things like making schemas qualified by default. It also will try to decompile classes to find param names and such. The JaxWsProxyFactoryBean is part of the JAX-WS frontend and is completely based on the JAX-WS specification and uses the JAX-WS rules for defaults. That includes NON-qualified schemas, param names of arg# if no @WebParam, all the annotations, etc..... The behavior can be very different due to the different targets and use cases. Dan > > 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
