We have an application hosted in Oracle 10.1.2.3 and Database is 10.2.0.5.
Java 6 Update 18 is used.
Users are allowed to open maximum of 3 sessions of the Application. They are using Win 7 on the clients.
They have reported that when on one session, some transaction processing is occurring, then they are not able to work on the other 2 sessions. They have to wait for the first session to complete, then only they can work on the other two.
Please advise if anyone has encountered this kind of problem before, and if there is any Oracle Patch or fix for the same.