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OPMN Fails to Start OC4J - "Time Out While Waiting for a Managed Process to Start" (Doc ID 786338.1)

Last updated on FEBRUARY 02, 2024

Applies to:

Oracle Containers for J2EE - Version to [Release AS10gR2 to AS10gR3]
Oracle Fusion Middleware - Version to [Release AS10gR2 to AS10gR3]
Information in this document applies to any platform. *** ***


An OC4J instance times out when trying to start .

The instance was starting until a change was made to the system.

When using opmnctl to start, an error similar to this will occur,



This could occur due to a number of changes:

  • Deployment of new or updated application
  • Configuration changes to an application
  • Updated JDK
  • Updated OS
  • Patches applied to the Application Server


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