We have a problem in the database, the sessions hang for some situations like client disconnected from the network and reconnect again.
I searched and found it is a bug will be solved in the next release of the oracle database version.But for now there is a solution can be made upon the operating system.
The database OS is Windows 2003 R2 64bit version.
The attached file contains Oracle comments about this bug.
I want to know how can I configure TCP keepalive to the required timeouts at OS level.