ChangePasswordRequest message = new ChangePasswordRequest( ( short ) 1, apReq, priv );
handler.messageReceived( session, message );
ChangePasswordError reply = ( ChangePasswordError ) session.getMessage();
ErrorMessage error = reply.getErrorMessage();
assertEquals( "Initial flag required", 7, error.getErrorCode() );
//ChangePasswordReply reply = ( ChangePasswordReply ) session.getMessage();
//processChangePasswordReply( reply, serviceTicket.getSessionKey(), subSessionKey );