Let me tell you what is going on here , maybe you have some idea that can help, the scenario like the following :-
I installed Oracle E-business suite on Linux 64bit Operating system version 6.7 without any issue and the EBS version was R12.2.0 and the default database version which is 188.8.131.52.
But i choose to upgrade to EBS R12.2.4 and Oracle database 12c both done without any issues or even small error in the logs , auto config done successfully without any issue as well, the application started without any single error.
But when trying to access to the EBS application Link
I tried to compile the JSP but :-
[oracle@ammebs scripts]$ tail -f /u01/oracle/tbdlamm/fs_ne/EBSapps/log/adop/16/apply_20160114_142741/20518047/log/u20518047.log
eliminating children...5954 (-1875)
searching uncompiled...5682 (2253 were stale)
translating and compiling:
searching untranslated...5622 (3369 were stale)
translating jsps... 85% complete: 4800/5622 ETA: 53s
translating jsps...5622/5622 in 7m31s
The Logs shows only this error :-
 !!SEVERE WARNING!! TIMEOUT[600 seconds] EXPIRED DURING COMPILATION
I increased the apache timeout in the context file for nothing .
When access the EBS Application Link :-
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:I opened SR and now it's 45 days without any solution !!!!
10.4.5 404 Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
Thank you guys :)