Just FYI, I just committed a fix for this. Should be in tomorrows snapshots.
I'm kind of productive when the RedSox are losing really badly and then go into rain delay. :-( Dan On Mon September 28 2009 7:14:00 pm Arik Gorelik wrote: > Hello, > > I am a developer using CXF 2.2.3. I am currently running into an issue when > trying to call a NO-ARG method getFoo() > while using implicit headers defined ONLY at the wsdl:binding section. > Each header has a SEPARATE wsdl:message defined and headers elements are > NOT part of the getFooRequest wsdl:message. > The generated code looks correct (using wsdl2java); however, invoking the > method results in the error message in the following soap fault message: > > <faultstring>wrong number of arguments while invoking public > com.test.services.v29.FooResponse > com.test.services.v29.TestServiceImpl.getFoo() throws > com.test.services.v29.TestException with params [null].</faultstring> > > Here is the stack trace: > > WARNING: Application has thrown exception, unwinding now > org.apache.cxf.interceptor.Fault: wrong number of arguments while invoking > public com.test.services.v29.FooResponse > com.test.services.v29.TestServiceImpl.getFoo() throws > com.test.services.v29.TestException with params [null]. > at > org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker. > java:152) > > at > org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.createFault(AbstractJAXWSMe > thodInvoker.java:83) > > at > org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java: > 126) > > at > org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:55) > at > org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java: > 68) > > at > org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerIn > terceptor.java:58) > > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) > 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(SynchronousExecutor.ja > va:37) > > at > org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceI > nvokerInterceptor.java:98) > > at > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChai > n.java:236) > > at > org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationO > bserver.java:104) > > at > org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestinati > on.java:99) > > at > org.apache.cxf.transport.servlet.ServletController.invokeDestination(Servle > tController.java:452) > > at > org.apache.cxf.transport.servlet.ServletController.invoke(ServletController > .java:196) > > at > org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServl > et.java:220) > > at > org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServl > et.java:153) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) > .... > Caused by: java.lang.IllegalArgumentException: wrong number of arguments > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 > 9) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp > l.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractIn > voker.java:166) > > at > org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java: > 82) > > ... 33 more > > > Request is: > > <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; > xmlns:v29="http://test.com/services/v29";> > <soapenv:Header> > <v29:testHeader1>1234</v29:testHeader1> > <v29:testHeader2>abcd</v29:testHeader2> > </soapenv:Header> > <soapenv:Body> > <v29:getFoo/> > </soapenv:Body> > </soapenv:Envelope> > > > Generated code is: > > @WebResult(name = "response", targetNamespace = " > http://test/services/v29";) > @RequestWrapper(localName = "getFoo", targetNamespace = " > http://test.com/services/v29";, className = "com.test.services.v29.GetFoo") > @ResponseWrapper(localName = "getFooResponse", targetNamespace = " > http://test.com/services/v29";, className = > "com.test.services.v29.GetFooResponse") > @WebMethod(action = "http://test.com/services/v29/messages/getFoo";) > public com.test.services.v29.FooResponse getFo() throws TestException; > > > Here is there wsdl:binding for the operation > > <wsdl:operation name="getFoo"> > <soap:operation soapAction="" /> > <wsdl:input name="getFooRequest"> > <soap:header part="testHeader1" message="tns:testHeader1" use="literal" /> > <soap:header part="testHeader2" message="tns:testHeader2" use="literal" /> > <soap:body use="literal" parts="parameters" /> > </wsdl:input> > <wsdl:output name="getFooResponse"> > <soap:body use="literal" /> > </wsdl:output> > <wsdl:fault name="TestException"> > <soap:fault name="TestException" use="literal" /> > </wsdl:fault> > </wsdl:operation> > > Here are the wsdl:message for the operation from above: > > <wsdl:message name="testHeader1"> > <wsdl:part element="impl:testHeader1" name="testHeader1" /> > </wsdl:message> > > <wsdl:message name="testHeader2"> > <wsdl:part element="impl:testHeader2" name="testHeader2" /> > </wsdl:message> > > > ... > > <wsdl:message name="getFooRequest"> > <wsdl:part element="impl:getFoo" name="parameters" /> > </wsdl:message> > > <wsdl:message name="getFooResponse"> > <wsdl:part element="impl:getFooResponse" name="parameters" /> > </wsdl:message> > > > > If I remove the implicit headers, the generated code is the same and I am > able to invoke the method with the same request. Please help. I hope I > provided all the required information. > > I've opened a JIRA ticket about this as well: > https://issues.apache.org/jira/browse/CXF-2451 > -- Daniel Kulp [email protected] http://www.dankulp.com/blog
