Issue
All the services were up and running but still we were facing the below error while opening the front end application link.

Error:
Not Found
The requested URL /OA_HTML/AppsLocalLogin.jsp was not found on this server.

Solution:

First Fix:-

Regenerate all jar(using adadmin) and compile all jsp files.

Second Fix:-

Go to location
//app//DEV/inst/apps/DEV_rac0001e/logs/ora/10.1.3/opmn/oacore_default_group_3/

In the oacorestd.out file I observed the below issue

12/07/05 23:08:22 Oracle Containers for J2EE 10g (10.1.3.5.0)  initialized
12/07/06 00:43:40 Shutting down...
error: error reading //app//DEV/apps_st/appl/custom_top/12.0.0/java/IDA417.jar; invalid CEN header (bad signature)
1 error
12/07/06 01:09:02 Oracle Containers for J2EE 10g (10.1.3.5.0)  initialized
12/07/06 01:13:08 Shutting down...
error: error reading //app//DEV/apps_st/appl/custom_top/12.0.0/java/IDA417.jar; invalid CEN header (bad signature)
1 error
12/07/06 01:49:43 Oracle Containers for J2EE 10g (10.1.3.5.0)  initialized

There was some issue with the jar and it cannot be loaded. I just move the IDA417.jar to IDA417.jar_bkp file from its location as it was just a custom file.
 
Restart the services.

Now Re-test the issue.


For more info please refer metalink ID[1177264.1]