UCM 11G - Users are not Able to Use the System due to Locking Errors

(Doc ID 1353330.1)

Last updated on DECEMBER 15, 2017

Applies to:

Oracle WebCenter Content - Version and later
Information in this document applies to any platform.


During normal operations user operations are getting stuck.

Error in log:

...is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
Thread-438 "[STUCK] ExecuteThread: '51' for queue: 'weblogic.kernel.Default (self-tuning)'" <alive, suspended, waiting, priority=1, DAEMON> {
-- Waiting for notification on: com.sun.jndi.ldap.LdapRequest@23bc6613[fat lock]

External LDAP provider, which is OID.


Clustered environment, but at the time of the problem , they were running only one node.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms