JDK Version: J2SE build 1.4.0-beta-b63
Using tnameserv with CORBA implementations with GIOP 1.2 causes CORBA::MARSHAL exception due to bad allignment of GIOP Reply Body.

I started tnameserv (see attached ior.txt) which declares itself as GIOP 1.2 CORBA server. I used third party CORBA implementation to connect to it (OpenORB, IONA ORBacus). In both cases a got CORBA::MARSHAL exception. When I analyzed the GIOP packet (attachment log.txt) I found out that the boolean return value of _is_a operation was rightly 0x01 but the reply was alligned according to GIOP 1.0 or 1.1. In GIOP 1.2 the Reply body must be alligned on an 8 octet boundary (15.4.3.2).