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Posted to java-dev@axis.apache.org by ruchira <ru...@ecanarys.com> on 2007/08/06 06:41:43 UTC

Re: ERROR org.apache.axis2.rpc.receivers.RPCMessageReceiver - Exception occurred while trying to invoke service method getStoppedReaders ---java.lang.IllegalArgumentException: null rcl

Hi Deepal,
  Even this POC
public List getRes(int a, int b) throws Exception {
        List list = new ArrayList();
        list.add("ddd");
        list.add("ddd");
        list.add("ddd");
        return list;
    }

is not working for me it is giving exception 
Exception in thread "main" org.apache.axis2.AxisFault: Exception occurred
while trying to invoke service method getRes
	at
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:271)
	at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:202)
	at com.HelloWorldStub.getRes(HelloWorldStub.java:246)
	at com.Client.main(Client.java:51)

Regards
Ruchira

Deepal Jayasinghe-2 wrote:
> 
> Hi ruchira ,
> Either attach your full service code or try with Axis2 1.3 RC2. By
> looking at your code it is bit difficult for me to figure out the
> issues. And wrote the following service and it worked fine for me.
> 
>  public List getRes(int a, int b) throws Exception {
>         List list = new ArrayList();
>         list.add("ddd");
>         list.add("ddd");
>         list.add("ddd");
>         return list;
>     }
> 
> Thanks
> Deepal
>> hi,
>>     my webservice is like that
>> public List getStoppedReaders() throws SOAPException {
>> 		List stoppedReaderList=null;
>> 		try {
>> 			stoppedReaderList=systemControl.getStoppedReaders();
>> 			return stoppedReaderList;
>> 		} catch (Exception e) {
>> 			logger.error("This is Hibernate exception some error with data",e);
>> 	        throw new SOAPException("This is Hibernate exception some error
>> with data");
>> 		}
>> 	}
>>
>>
>>
>> and this stoppedReaderList is woring fine it is getting list of stopped
>> reader
>>
>>
>> but now in my client
>>
>>
>> 		SystemControlWSStub getStoppedReaderStub=new SystemControlWSStub();
>> 		GetStoppedReadersResponse getStoppedReadersResponse =
>> getStoppedReaderStub.getStoppedReaders();
>>
>>
>> getStoppedReadersResponse is giving Error
>>
>> ERROR org.apache.axis2.rpc.receivers.RPCMessageReceiver - Exception
>> occurred
>> while trying to invoke service method getStoppedReaders 
>> ---java.lang.IllegalArgumentException: null rcl
>> at
>> org.codehaus.jam.internal.reflect.ReflectClassBuilder.<init>(ReflectClassBuilder.java:47)
>> 	at
>> org.codehaus.jam.provider.JamServiceFactoryImpl.createBuilder(JamServiceFactoryImpl.java:173)
>> 	at
>> org.codehaus.jam.provider.JamServiceFactoryImpl.createClassLoader(JamServiceFactoryImpl.java:137)
>> 	at
>> org.codehaus.jam.provider.JamServiceFactoryImpl.createService(JamServiceFactoryImpl.java:78)
>> 	at
>> org.apache.axis2.databinding.utils.BeanUtil.getPullParser(BeanUtil.java:67)
>> 	at
>> org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:90)
>> 	at
>> org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:192)
>> 	at
>> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:136)
>> 	at
>> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:39)
>> 	at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:497)
>> 	at
>> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:328)
>> 	at
>> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:254)
>> 	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(ApplicationFilterChain.java:252)
>> 	at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>> 	at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>> 	at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
>> 	at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
>> 	at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
>> 	at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
>> 	at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
>> 	at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
>> 	at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
>> 	at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
>> 	at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
>> 	at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
>> 	at java.lang.Thread.run(Thread.java:595)
>>
>> Any solution for this exception.
>>
>> Thanks in advance
>> Regards
>> Ruchira
>>
>> 		
>> 			
>>   
> 
> 
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