After login to EBS 12.2.5 the Home page gives error: You have encountered an unexpected error. Please contact the system administrator for assistance

ERROR:

When we click on the home button on landing page after login on java applet we are facing this issue.
” You have encountered an unexpected error. Please contact the system administrator for assistance. “

when we click on ” click here for exception details “

SOLUTION: Compile jsps

1. If you are login to EBS, do a clean logout.
2. Stop the application.
3. After complete stop of application check the following processes to confirm that the application is completely stopped.
   ps -ef | grep PALIB
   ps -ef | grep FND
   ps -ef | grep OPP
   ps -ef | grep frmweb
4. After that,
   COMMAND:
   cd $FND_TOP/patch/115/bin
5. COMMAND:
   perl -x ojspCompile.pl –compile –flush -p 2

Once the compilation is done, restart the EBS Services.

Issue would be resolved.