Exceptions and Collections

If a method throws a java.rmi.RemoteException it gets mapped to a SOAP Fault.
- The SOAP Fault's faultcode contains the class name of the exception.
If it throws some other exception, this fault must be as a wsdl:fault in the WSDL of the method.
The exception should be an immutable Bean with a full constructor.
You can send anything that extends Collection (Hashtable, Set), but only another Axis will understand (.NET won't).
Use arrays instead.