[omniORB] Java + Naming Service Access Problems

[Le Flour Thierry]

Hi all,
i am currently trying to acces the Naming Service from a java application.
The java code runs on windows with JDK1.3 or 1.4 and the Naming Service 
on a LINUX box.
Each time i try to acces the server by running my java client( java 
ClientBMM -ORBInitialHost <NSHost> -ORBInitialPort <NSPort>),
i get the following error:
        org.omg.CORBA.OBJECT_NOT_EXIST:   vmci  OMG  minor code: 1  
completed: No
I have launched the Naming Service with a high trace level(30) and i get 
the following :
============================================================================
omniORB: Server accepted connection from giop:tcp:134.158.99.219:3380
omniORB: AsyncInvoker: thread id = 2 has started. Total threads = 2
omniORB: Scavenger task execute.
omniORB: AsyncInvoker: thread id = 3 has started. Total threads = 3
omniORB: giopWorker task execute.
omniORB: Accepted connection from giop:tcp:134.158.99.219:3380 because 
of this rule: "* unix,ssl,tcp"
omniORB: inputMessage: from giop:tcp:134.158.99.219:3380 244 bytes
omniORB: 128bytes out of 244
4749 4f50 0100 0000 0000 00e8 0000 0002 GIOP............
0000 0006 0000 00a4 0000 0000 0000 0028 ...............(
4944 4c3a 6f6d 672e 6f72 672f 5365 6e64 IDL:omg.org/Send
696e 6743 6f6e 7465 7874 2f43 6f64 6542 ingContext/CodeB
6173 653a 312e 3000 0000 0001 0000 0000 ase:1.0.........
0000 0068 0001 0200 0000 000f 3133 342e ...h........134.
3135 382e 3939 2e32 3139 0000 0d35 0000 158.99.219...5..
0000 0019 afab cb00 0000 0002 5a51 2107 ............ZQ!.
omniORB: throw OBJECT_NOT_EXIST from GIOP_S.cc:327 
(NO,OBJECT_NOT_EXIST_NoMatch)
omniORB: sendChunk: to giop:tcp:134.158.99.219:3380 76 bytes
omniORB:
4749 4f50 0100 0101 4000 0000 0000 0000 GIOP.... at .......
0500 0000 0200 0000 2700 0000 4944 4c3a ........'...IDL:
6f6d 672e 6f72 672f 434f 5242 412f 4f42 omg.org/CORBA/OB
4a45 4354 5f4e 4f54 5f45 5849 5354 3a31 JECT_NOT_EXIST:1
2e30 0008 0100 4d4f 0100 0000           .0....MO....
omniORB: throw giopStream::CommFailure from 
giopStream.cc:825(0,NO,COMM_FAILURE_UnMarshalArguments)
omniORB: Server connection refcount = 1
omniORB: Server connection refcount = 0
omniORB: Server close connection from giop:tcp:134.158.99.219:3380
============================================================================
What is wrong with this ?
    Any idea ?
   In advance, thanks a lot.
        Cheers
              Thierry