ex.printStackTrace(pw);
pw.flush(); // NOTE: you must flush or baos will be empty.
EncapsOutputStream encapsOutputStream =
sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)mediator.getBroker());
encapsOutputStream.putEndian();
encapsOutputStream.write_wstring(baos.toString());
UnknownServiceContext serviceContext =
new UnknownServiceContext(ExceptionDetailMessage.value,
encapsOutputStream.toByteArray());
serviceContexts.put(serviceContext);
}