[CXF-5677] Operation without body but non empty header causes IllegalArgumentException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.5, 2.7.10
• Fix Version/s: 3.0, 2.6.15, 2.7.12
• Estimated Complexity: Unknown
• Assignee: Akitoshi Yoshida
• Reporter: Ørjan Mjelde
• Created: 07/Apr/14 11:41
• Updated: 11/Jul/14 12:51
• Resolved: 15/Apr/14 16:48

Description

Hi, we have a web service operation with an empty body but with a header. The header is defined in a separate name space and xsd. The service is exposed and accessed using JAX-WS.

When called we get an IllegalArgumentException with message, "Wrong number of arguments".

Attached is a maven project with the service definitions and a unit test reproducing the issue.

The stack trace is as follows:

WARNING: Application {http://example.com/products/v1}ProductInfoService#{http://example.com/products/v1}getProducts has thrown exception, unwinding now 
org.apache.cxf.interceptor.Fault: wrong number of arguments while invoking public java.util.List com.example.ProductInfoSEI.getProducts(com.example.meta.v2.Head) with params [com.example.meta.v2.Head@184f8b33, com.example.meta.v2.Head@184f8b33]. 
	at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:174) 
	at org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.createFault(AbstractJAXWSMethodInvoker.java:272) 
	at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:148) 
	at org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.invoke(AbstractJAXWSMethodInvoker.java:237) 
	at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:68) 
	at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:75) 
	at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58) 
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) 
	at java.util.concurrent.FutureTask.run(FutureTask.java:262) 
	at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37) 
	at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:107) 
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) 
	at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) 
	at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:355) 
	at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:319) 
	at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:72) 
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1088) 
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1024) 
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) 
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) 
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) 
	at org.eclipse.jetty.server.Server.handle(Server.java:370) 
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494) 
	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:982) 
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1043) 
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865) 
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) 
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) 
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:667) 
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) 
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) 
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) 
	at java.lang.Thread.run(Thread.java:724) 
Caused by: java.lang.IllegalArgumentException: wrong number of arguments 
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
	at java.lang.reflect.Method.invoke(Method.java:606) 
	at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:188) 
	at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:104) 
	... 30 more

Issue Links

• is duplicated by: CXF-5676 IllegalArgumentException: wrong number of arguments while invoking operation with only an implicit header parameter