OIM Admin user xelsysadm is locking frequently.

Hello All,

Our oim admin user is locking frequently in our environment. Due to which our reconciliation job is not running.

Our oim is integrated with OAM and OID. We are accessing the OIM console with the sso.

In OIM server logs, i am getting below error.

###<Jun 5, 2016 6:30:00 AM BST> <Info> <Security> <******> <QuartzWorkerThread-3> <<anonymous>> <> <> <1465104600159> <BEA-090067> <User lockout expired, unlocking user xelsysadm in security realm myrealm.>

####<Jun 5, 2016 7:00:00 AM BST> <Notice> <Security> <*********> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1465106400170> <BEA-090078> <User xelsysadm in security realm myrealm has had 5 invalid login attempts, locking account for 30 minutes.>

From the above error, we tried changing the lockout time. Did a server restart and but my new lockout time is not reflecting in the logs. I am getting the old lockout value.