>I'm trying to execute a method in a remote EJB. This method receives an
>serializable object. But when I execute it, I get this error message in the
>console:
>
>System/communication error: Method invocation failed (Invalid return command:
>6)
We have seen something that gives a similar error ...
If you are passing a serializable object as an argument to the remote EJB method,
make sure that Orion has access to the class of the serializable object.
If Orion does not have access to the class, it simply takes your argument,
containing a reference to your serializable object and "turns" it into a reference
to null inside the method without throwing any exceptions!!!! This unexpected null
value then invariably causes problems further on inside the method.
Regards
Byron du Preez
