[omniORB] I got error message "unable to connect the object COMM_FAILUE"

[Wei Chen]

Hi,

I write a server in Java with IBM WebSphere Developer.
And I wrote a client based on the omniORB compiled
IDL. As I start the client I got error message:
"unable to connect the object COMM_FAILUE".

The logfile looks:
"
omniORB: (0) Creating ref to remote:
key<0x4e616d6553657276696365>
 target id      : IDL:omg.org/CORBA/Object:1.0
 most derived id: 
omniORB: (0) Initial reference `NameService' resolved
from configuration file.
omniORB: (0) Invoke '_is_a' on remote:
key<0x4e616d6553657276696365>
omniORB: (1) AsyncInvoker: thread id = 1 has started.
Total threads = 1
omniORB: (1) Scavenger task execute.
omniORB: (0) Client opened connection to
giop:tcp:127.0.0.1:9080
omniORB: (0) sendChunk: to giop:tcp:127.0.0.1:9080 100
bytes
omniORB: (0) 
4749 4f50 0100 0100 5800 0000 0000 0000
GIOP....X.......
0200 0000 016f 7773 0b00 0000 4e61 6d65
.....ows....Name
5365 7276 6963 6566 0600 0000 5f69 735f
Servicef...._is_
6100 6620 0000 0000 2800 0000 4944 4c3a a.f
....(...IDL:
6f6d 672e 6f72 672f 436f 734e 616d 696e
omg.org/CosNamin
672f 4e61 6d69 6e67 436f 6e74 6578 743a
g/NamingContext:
312e 3000                               1.0.
omniORB: (1) Scan for idle connections
(1063221421,25000000)
omniORB: (1) Scan for idle connections done
(1063221421,25000000).
omniORB: (0) throw giopStream::CommFailure from
giopStream.cc:825(0,MAYBE,COMM_FAILURE_WaitingForReply)
omniORB: (0) Client connection refcount = 0
omniORB: (0) Client close connection to
giop:tcp:127.0.0.1:9080
omniORB: (0) throw COMM_FAILURE from omniObjRef.cc:754
(MAYBE,COMM_FAILURE_WaitingForReply)
omniORB: (1) Scan for idle connections
(1063221426,32000000)
omniORB: (1) Scan for idle connections done
(1063221426,32000000).
omniORB: (1) Scan for idle connections
(1063221431,30000000)
omniORB: (1) Scan for idle connections done
(1063221431,30000000).
omniORB: (1) Scan for idle connections
(1063221436,27000000)
omniORB: (1) Scan for idle connections done
(1063221436,27000000).
omniORB: (0) omniRemoteIdentity deleted.
omniORB: (0) ObjRef() -- deleted.
omniORB: (0) ORB not destroyed; no final clean-up.
"

What does it mean?

Regards Wei


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