Steps to make your OAM Admin Server Start:
1. Shutdown the Admin Server.
2. Delete the lok file from <domain-home>/servers/<server-name>/tmp/.
AdminServer.lok
3. Now start the Admin Server.
4. If the server still fails to start then we need to kill the the process which is still running on the server
using following commands.
ps -ef | grep 'weblogic'
kill -9 PID
4. Now start again the Admin Server.
