We're using the following landscape for our application:
weblogic 10.3 with Oracle 11 and Apache server for the UI layout.
Our application is working on 2 clusters.
We're facing some issues with our session replication.
For some reason when both of our clusters are up and running we're not able to login to the application because of session expiration.
When only one cluster is up then everything is working ok.
Our weblogic.xml definition is:
Also the behaviour is inconsistent and sometime it can happend after few hours.