Problem with weblogic 9.2.0 when running on Solaris platform

[nisha madhuri]

I am getting below exceptions in weblogic 9.2.0 when my application is running. This is happening frequently after certain usage of the server

<Jan 16, 2007 3:17:07 PM IST> <Critical> <Server> <BEA-002616> <Failed to listen on channel "Default" on 10.132.6.101:7001, failure count: 1, failing for 0 s

econds, java.net.SocketException: Invalid argument>

<Jan 15, 2007 12:02:54 PM IST> <Notice> <Server> <BEA-002623> <Connection rejected, the server is in the RUNNING state.

Starting service weblogic.application.internal.BackgroundDeploymentService$WaitForBackgroundCompletion, 110 of 112.

Last service weblogic.deploy.service.internal.adminserver.HeartbeatService took 3ms.>



I tried checking in http://e-docs.bea.com/wls/docs92/messages/Server.html
but still i am facing this issue.

Can anybody have any solutions on this.

[nisha madhuri]

Can somebody provide solutions for this.
This is entirely stopping the server.

[Graham Thorpe]

me too getting the same problem.can any body have idea how to resolve issue?

[Marcos Maia]

Hi,

this is due you have not yet tunned Solaris as you can see in the proposed solution:

The OS limit for the number of open file descriptor (FD limit) needs to be increased. Tune OS parameters that might help the server to accept more client connections (e.g. TCP accept back log).

Take a look at tunnable solaris parameters at:
http://e-docs.bea.com/wls/docs92/perform/OSTuning.html#wp1127314

you may also want to take a look at:
http://www.spec.org/benchmarks.html#gwpg

where you'll find tunnable parameters used for taking benchmark tests.

best regards,
Marcos Maia.