Problem with User defined object in Jboss web service - "Can

[zohar_sap]

Hi,

When I call a ws method - test1() - that gets a user defined object from a .Net client I get an exception on the client side:

"Cannot find child element: MyClass_1"} System.Web.Services.Protocols.SoapException {System.Web.Services.Protocols.SoapHeaderException}

I use jboss 4.0.4GA + Java 1.5.0_06-b05

Any ideas ?
Thanka

*Here are my classes:

public interface TestInterface extends Remote {
public String test1 (String a, MyClass b) throws RemoteException;
}
-------------------------------------------------------------------------

@Stateless
@WebService
@SOAPBinding(style = SOAPBinding.Style.RPC)
public class TestFacade implements TestFacadeInterface {

@WebMethod
public String test1 (String a, MyClass b) throws RemoteException{
return a;
}
}

-------------------------------------------------------------------------------

public class MyClass implements Serializable{
String a;

public String getA() {
return a;
}
public void setA(String a) {
this.a = a;
}
}