CP Managers Will Not Start ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired (Doc ID 2113019.1)

Last updated on MARCH 04, 2016

Applies to:

Oracle Concurrent Processing - Version 12.1.3 to 12.1.3 [Release 12.1]
Information in this document applies to any platform.

Symptoms

The E-Business Suite (EBS) Internal Concurrent Manager (ICM) starts up, but all other Concurrent Processing (CP) managers will not start up (zero actual processes). The Apps listener is up and running, however. The ICM log file contains the following repeating message:

 

 

Cause

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