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OUD12c - OUD Instance Stops Responding and in Error Log - Backend is Disabled (Doc ID 2519021.1)

Last updated on AUGUST 27, 2019

Applies to:

Oracle Unified Directory - Version 12.2.1.3.180829 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.1.3.180829 version

OUD Stops responding, and below error can be seen in the error log

[15/Feb/2019:18:16:02 +0000] category=BACKEND severity=FATAL_ERROR msgID=9765161 msg=The Database Environment corresponding to backend id <database workflow element name> has encountered a failure and will be disabled.
Restart the Directory Server to reopen the Environment for recovery.
The reported failure cause: (JE 7.0.7) Environment must be closed, caused by: com.sleepycat.je.EnvironmentFailureException: Environment invalid because of previous exception: (JE 7.0.7)
/Middleware_Home/<OUD_INSTANCE>/OUD/db/<DB_NAME> Latch timeout. BIN4236750 currentThread: Thread[Checkpointer,5,main]
currentTime: 1550254562203 exclusiveOwner: Thread[Cleaner-23,5,main]
UNEXPECTED_STATE_FATAL: Unexpected internal state, unable to continue. Environment is invalid and must be closed. (
   EnvironmentFailureException.java:246
   EnvironmentImpl.java:1720
   Environment.java:2486
   Database.java:2332
...............);
caused by Environment invalid because of previous exception: (JE 7.0.7) /Middleware_Home/<OUD_INSTANCE>/OUD/db/<DB_NAME> Latch timeout. BIN4236750
 currentThread: Thread[Checkpointer,5,main]
 currentTime: 1550254562203
 exclusiveOwner: Thread[Cleaner-23,5,main]
UNEXPECTED_STATE_FATAL: Unexpected internal state, unable to continue. Environment is invalid and must be closed. (
   EnvironmentFailureException.java:441
   LatchSupport.java:241
   LatchImpl.java:93
   LatchImpl.java:137
............)



Cause

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In this Document
Symptoms
Cause
Solution
References


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