org.omg.CORBA.COMM_FAILURE

Hi
we have a client and server application.
CORBA is used as communication between the client and server.
both client and server are running in same machine (solaris).
when a request from client is sent to server - at the end of execution of task the server get exception like this,
org.omg.CORBA.COMM_FAILURE: vmcid: 0x0 minor code: 0 completed: Maybe
org.omg.CORBA.COMM_FAILURE: vmcid: 0x0 minor code: 0 completed: Maybe
at org.jacorb.orb.giop.ReplyPlaceholder.getInputStream(ReplyPlaceholder.java:125)
at org.jacorb.orb.ReplyReceiver.getReply(ReplyReceiver.java:254)
at org.jacorb.orb.Delegate.invoke_internal(Delegate.java:1126)
at org.jacorb.orb.Delegate.invoke(Delegate.java:967)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)
at com.fwk.fwks.fwkNs.callbackStub.handleActionReport(Unknown Source)

this exception is occurs every time when executing the request.
Can anyone guide me to resolve this issuse please.

we are using jacorb - any other info needed please tell me

Hi Kannan.

Your post is very old, but very applicable to the problem I'm having. I was wondering if you found a solution for it. I'm getting the exact same stack trace/Exception with the only difference being that my client gets this exception after waiting for almost 6 hours. ie: A request is made at 8 in the morning, some processing happened on the server, and then the server seemed to hang, don't know why. Then on the client 6 hours later this stack trace printed.

org.omg.CORBA.COMM_FAILURE
at org.jacorb.orb.giop.ReplyPlaceholder.getInputStream(ReplyPlaceholder.java:132)
at org.jacorb.orb.ReplyReceiver.getReply(ReplyReceiver.java:273)
at org.jacorb.orb.Delegate.invoke_internal(Delegate.java:1090)
at org.jacorb.orb.Delegate.invoke(Delegate.java:957)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:80)

If you found a solution please can you provide what you did to fix, or any more info on what this problem was.

thanks
cheers
Darryl

Hi,

I have the same problem.

did you get a solution?

thanks

you can increase the log level by -ORBDEBUG 1-31 by specifying the argument in command line
the COMM_COMM failure error is a generic error
the error can be observed when your server object is not present and your client is connecting to it