Any chance you could re-test with the latest SNAPSHOT? See the bottom
of:
http://incubator.apache.org/cxf/download.html
I did a LOT of work the last several days with issues around parameter
ordering, null values, etc...There's a good chance this is now
fixed. (If the service is Doc/Lit/Wrapped which is the default. If
the service is Rpc/Lit, there isn't a way to do null parameters as the
WSI BP specifically prohibits RpcLit parts from having xsi:nil.)
Dan
On Thursday 26 July 2007 04:39, Holger Stolzenberg wrote:
If I have a WS with the following signature:
public void doSomething( Object param1, Object param2, Object param2
);
Not all params are required. If I call the service via a client and
for example param2 set to NULL I get the following exception:
org.apache.cxf.interceptor.Fault: wrong number of arguments
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.
java:88) at
org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java
:82) at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.
java:56) at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvo
kerInterceptor.java:56) at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecut
or.java:37) at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(Ser
viceInvokerInterceptor.java:87) at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIntercepto
rChain.java:206) at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitia
tionObserver.java:67) at
org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletD
estination.java:100) at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(S
ervletController.java:224) at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletContr
oller.java:137) at
org.apache.cxf.transport.servlet.CXFServlet.invoke(CXFServlet.java:261
) at
org.apache.cxf.transport.servlet.CXFServlet.doPost(CXFServlet.java:239
) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appli
cationFilterChain.java:252) at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi
lterChain.java:173) at
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doF
ilterInternal(OpenSessionInViewFilter.java:198) at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRe
questFilter.java:75) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appli
cationFilterChain.java:202) at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi
lterChain.java:173) at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVa
lve..java:213) at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextVa
lve..java:178) at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.ja
va:126) at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.ja
va:105) at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValv
e.java:107) at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
:148) at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
856) at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proces
sConnection(Http11Protocol.java:744) at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoi
nt.java:527) at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFoll
owerWorkerThread.java:80) at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPo
ol.java:684) at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: wrong number of
arguments at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j
ava:39) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
orImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.
java:69) ... 32 more
How can I call a WS method with some or all parameters set to null
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