Change Your EBS 12.2 WebLogic Admin Password Now! Here’s How

Change weblogic admin password in ebs 12.2 environment by following the given below solution.

SOLUTION:

Steps 1: 
Source EBS 12.2 Run file system

Step 2:
adstpall.sh -skipNM -skipAdmin 
This will stop All EBS Services ( except Weblogic Admin & Node Mgr )

Step 3:
perl $FND_TOP/patch/115/bin/txkUpdateEBSDomain.pl -action=updateAdminPassword

Confirm if all Mid Tier services are in SHUTDOWN state. Enter “Yes” to proceed or anything else to exit: Yes

Step 4:
Check if the command completes successfully and admin server is started.

Step 5:
Access WLS admin console and try using the new password for Weblogic user.

Step 6:
Now run Command: adstrtal.sh

For reference you can check the given below DOC ID of My oracle support.
MOS  Doc ID 2178617.1