i have ADF/ADF faces application running on WLS 10.3.5.0 Cluster Environment (with 2 nodes).
I'm running application using in memory Session replication.
The problem which i have is that under the stress test (about 10-20 users) sometimes user suddenly is presented with Login Screen (more rare with session expired message) ! This also can happens immediately after user login .
That happens randomly on different part of the System. In more of the cases user is thrown independently from other users but
sometimes all the users are thrown simultaniously.
When the System is tested with only one user this effect appears very rare.
What i have done is to enable Cluster and Replication debugging to see if there some errors within Http Session Replication. However there isn't any errors appeared. From the application part everything seems fine.
I suspect that the proxy could cause a problem (by forwarding the request to secondary instead of primary server). Currenltly i'm using HttpClusterSerlvet installed by default from WebLogic Configurator on dedicated Managed Server.
Can somebody give any advice with this ?
Thanks in advance,