0 Replies Latest reply on Oct 12, 2006 9:09 AM by Mohammed Saleh

    ejb3, jbossws and exceptions

    Mohammed Saleh Newbie

      Hi,

      I have an ejb which is exposed over a webservice. The methods on the ejb that have no chance of throwing exceptions work fine. As soon as I put in a new method which can throw an application exception (and generate is as a web method) none of my methods work over web services... i get this error:

      Exception in thread "main" java.rmi.RemoteException: Call invocation failed with code [Client] because of: javax.xml.rpc.JAXRPCException: Cannot create or send response message; nested exception is:
      javax.xml.rpc.soap.SOAPFaultException: javax.xml.rpc.JAXRPCException: Cannot create or send response message
      at org.jboss.ws.jaxrpc.CallImpl.invokeInternal(CallImpl.java:715)
      at org.jboss.ws.jaxrpc.CallImpl.invoke(CallImpl.java:398)
      ....(then the class where the method gets invoked)

      I've tried various techniques -even wrapping the exception in a remoteException just to see if i could get it working. Any ideas what i might be doing wrong?

      Thanks.


      CODE:
      -----------------
      My Bean:

      //Annotations left out
      public class MMAPIBean implements MMAPI
      {



      public GetEchoResult getEcho(String echo){

      GetEchoResult ge = new GetEchoResult();
      ge.setEchoInString(echo);
      return ge;
      }


      public ReferenceTypeResult getStatusCodes() throws RemoteException {
      try {
      ReferenceTypes rt = new ReferenceTypes();
      return rt.getStatusCodes();
      } catch (MMAPIException e) {
      throw new RemoteException(e.getMessage());
      }
      }
      }


      ------------
      Remote and local interface:

      @Local
      @Remote

      public interface MMAPI
      {
      public GetEchoResult getEcho(String echo);
      public ReferenceTypeResult getStatusCodes() throws RemoteException;
      }

      ----------------
      Service endpoint:

      // Annotations left out
      public interface MMAPIsei extends Remote {


      @WebMethod
      public GetEchoResult getEcho(String echo) throws RemoteException;

      @WebMethod
      public ReferenceTypeResult getStatusCodes() throws RemoteException;
      }