- Single Sign On fails
- OID Processes suddenly have stopped (which explains the above)
- ODS database account is locked, which seems to cause the problem
- Unlocking the ODS account resolves the problem, but it gets locked after a short period.
One solution is to update the ldap section of $ORACLE_HOME/sysman/emd/targets.xml, and update the password in plain text (and signal it is no longer encrypted by means of: ENCRYPTED="FALSE").
Then, restart Grid Control (or OEM)
More in Doc ID 567256.1