R12 - Logon is not working, no error message is shown

After the clone of an E-Business Suite Instance, the logon was not working as expected on the target Instance.

Fix:

To implement the solution, please execute the following steps :

1. Open a new Shell and source the APPS User Environment.

2. Change into the $FND_TOP Patch directory.
cd $FND_TOP/patch/115/bin

3. Compile the JSP files using following command :
perl ojspCompile.pl --compile --flush -p2

4. Initiate the execution of Autoconfig on the DB- and the APPS_Tier(s)

5. Start the APPS-Tier(s) Services again and re-test the logon.

Ref: (Doc ID 435550.1)