OIDLDAPD Hangs or Unresponsive / Database Error: Ora=12154 in OC4J Log (Doc ID 804033.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Internet Directory - Version: 10.1.2 to 10.1.4
This problem can occur on any platform.

Symptoms

Intermittent ORA-12154 in the OC4J_Portal application.log file which causes an outage on
the entire portal application where the users are not able to view the SSO login page

During this situation an ldapbind hangs.

A ps -ef | grep oidldpad shows multiple instances of oidldapd running and listening on the same ports.

A restart of OID using opmnctl stopproc/startproc resolves the problem for a while until it happens again.

Cause

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