On Fri, 30 Sep 2005, Anjani Achanta wrote:
Hi,
We have developed a POA based CORBA server application running on a Solaris
2.8 platform, executing callbacks for a client running on the same node and
for a client running on Windows 2000 platform. The CORBA server is the
gateway for data exchange between other applications running on Windows and
Solaris platforms.
Once all the applications are started, all the comunication happens smoothly
between the server and the two clients [24x7]. Occasionally, [once in 5 days
or 10 days] we observed that the callbacks are not getting executed. We
observed that the server is processing the requests from client but failing
to execute the callback [ netstat -na, snoop and truss commands showed the
data did reach the server]
What are the circumstances under which server can lose the callback info? We
haven't noticed any memory leaks in our server application.
The interface functions are specified as oneway in IDL file as we can't
block the calls to and from server (this will have adverse affect on other
applications).
The version of MICO we are using is 2.3.5 and we are using IOR ( ior file is
copied to client node automatically) based object reference mechanism.
This release is really out-dated now. Could you be so kind and give
2.3.12RC1 a try? You can download it here:
http://www.mico.org/snapshots/
IIRC MICO does not throw received oneway calls away even under the load,
so they should be executed well.
Cheers,
Karel
--
Karel Gardas [EMAIL PROTECTED]
ObjectSecurity Ltd. http://www.objectsecurity.com
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