Hi all!

I know this question is not 100% clear, but I'm sure I can elaborate more if 
anyone is interested in helping me out. =)

I'm trying to access a web service from a MDB that runs on my JBoss appserver. 
No exception is thrown, but the call never reaches it's destination.

I've checked outgoing TCP traffic and no packets are sent to the server that 
the web service is located on...

I also tried to change the generated stub to use invoke(...) instead of 
invokeOneWay(...) as follows:


  |     public void callToWebService(namespace.ObjTypesTypes_xsd.Obj obj) 
throws java.rmi.RemoteException {
  |         if (super.cachedEndpoint == null) {
  |             throw new org.apache.axis.NoEndPointException();
  |         }
  |         org.apache.axis.client.Call _call = createCall();
  |         _call.setOperation(_operations[0]);
  |         
_call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
  |         _call.setOperationName(new 
javax.xml.namespace.QName("MyWebService", "myWSMethod"));
  | 
  |         setRequestHeaders(_call);
  |         setAttachments(_call);
  | 
  |         _call.invoke(new java.lang.Object[] {obj}); 
  |     }
  | 
  | 

The exception I get is:

  | NFO: RemoteException in myWSMethod: org.apache.axis.ConfigurationException: 
java.lang.ClassCastException
  | java.lang.ClassCastException
  |     at 
org.apache.axis.deployment.wsdd.WSDDDeployableItem.makeNewInstance(WSDDDeployableItem.java:302)
  |     at 
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getNewInstance(WSDDDeployableItem.java:274)
  |     at 
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(WSDDDeployableItem.java:260)
  |     at 
org.apache.axis.deployment.wsdd.WSDDChain.makeNewInstance(WSDDChain.java:125)
  |     at 
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getNewInstance(WSDDDeployableItem.java:274)
  |     at 
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(WSDDDeployableItem.java:260)
  |     at 
org.apache.axis.deployment.wsdd.WSDDDeployment.getGlobalRequest(WSDDDeployment.java:473)
  |     at 
org.apache.axis.configuration.FileProvider.getGlobalRequest(FileProvider.java:269)
  |     at org.apache.axis.AxisEngine.getGlobalRequest(AxisEngine.java:365)
  |     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:126)
  |     at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
  |     at org.apache.axis.client.Call.invoke(Call.java:2748)
  |     at org.apache.axis.client.Call.invoke(Call.java:2424)
  |     at org.apache.axis.client.Call.invoke(Call.java:2347)
  |     at org.apache.axis.client.Call.invoke(Call.java:1804)
  |     at namespace.my_wsdl.MyBindingStub.myWSMethod(MyBindingStub.java:175)
  | 

What can possibly make a call to WS from JBoss fail while a call using a 
stand-alone client (with same stubs!) works?

Thx!

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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3947371#3947371

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