naming servise crashes(orbix2000 v2.0)

naming servise crashes(orbix2000 v2.0)

Post by ti » Tue, 10 Dec 2002 23:54:38



I am using Orbix2000 v2.0 .I have 4 computers each configured with
Orbix2000 v2.0 and separte domains, TestA,....,TestB. All of the
servers are bound together via the naming service by entering the IOR
strings of all configured domains into each of the individual servers'
NS via the ITADMIN tool.

Now, I am running a small test program that tests one of the problems
in particular with the Naming service crashing in a multi-server
environment doing simultaneous bind/resolve/unbind actions.
The relase notes from IONA claims to have fixed the "Name service
* during concurrent bind/resolve/unbind scenarios" which was
present in previous versions.But I still get errors running a test
program which simply creates several test contexts in the local naming
services and continuously tries to resolve them.

The error message I get...

Resolving TestIF of home 0, context 'TestContextA' ..Mon, 28 Oct 2002
12:15:52.0
000000 [ORBIXTEST1:3512] (IT_GIOP:110) W - GIOP InStream timeout
awaiting incomi
ng message
 ERROR: unexpected error !
Resolving TestIF of home 0, context 'TestContextB' ..Mon, 28 Oct 2002
12:15:56.0
000000 [ORBIXTEST1:3512] (IT_GIOP:110) W - GIOP InStream timeout
awaiting incomi
ng message
 ERROR: unexpected error !
Resolving TestIF of home 0, context 'TestContextC' ..Mon, 28 Oct 2002
12:15:59.0
000000 [ORBIXTEST1:3512] (IT_GIOP:110) W - GIOP InStream timeout
awaiting incomi
ng message
 ERROR: unexpected error !
Resolving TestIF of home 0, context 'TestContextD' ..Mon, 28 Oct 2002
12:16:02.0
000000 [ORBIXTEST1:3512] (IT_GIOP:110) W - GIOP InStream timeout
awaiting incomi
ng message
 ERROR: unexpected error !
Resolving TestIF of home 0, context 'TestContextE' ..Mon, 28 Oct 2002
12:16:05.0
000000 [ORBIXTEST1:3512] (IT_GIOP:110) W - GIOP InStream timeout
awaiting incomi
ng message
 ERROR: unexpected error !

Please guide on how could I avoid this problem. Or maybe other test
programs I could use to check!

Thanks in Advance
KV

 
 
 

1. problems with orbix2000 v2.0

I am using Orbix2000 v2.0 .I have 4 computers each configured with
Orbix2000 v2.0 and separte domains, TestA,TestB...TestD(all running
Windows2000). All of the
servers are bound together via the naming service by entering the IOR
strings of all configured domains into each of the individual servers'
NS via the ITADMIN tool.

Now I am running a simple program which creates and continuously resolves &
rebinds several test contexts in the local naming services. I find that the
naming service crashes with "Corba exception on resolving context:
IDL:omg.org/CORBA/TIMEOUT:1.0: minor = 0x"  or "Corba exception on resolving
context: IDL:omg.org/CORBA/TRANSIENT:1.0: minor = 0x" sooner or later on one
of the computers.

I haven't been able to pinpoint exactly where the problems lies.

Could someone guide me as to where the problem could be.

Thanks in advance
Vivek

--
The ultimate value of life depends upon awareness and the power of
contemplation rather than upon mere survival----Aristotle

****************************************************************************
****
Vivek Kuttappan

Vienna University of Technology, Institute of Computer Technology

phone:   +43-1-58801-38419    fax:     +43-1-58801-38499
www:     http://www.ict.tuwien.ac.at/vivek/
address: Gusshausstrasse 27-29/384, A-1040 Vienna, Austria
****************************************************************************
*****

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