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Eclipselink on All Versions of Weblogic (12.1.2, 12.2.1.3 ) can Dead-lock Forever (Doc ID 2751635.1)

Last updated on OCTOBER 14, 2021

Applies to:

Oracle TopLink - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

EclipseLink can dead lock itself acquiring locks.  This happens with EclipseLink version of WebLogic 12.1.2 and WebLogic 12.2.1.3.

Example

"[STUCK] ExecuteThread: '82' for queue: 'weblogic.kernel.Default (self-tuning)'" daemon  in Object.wait() [0x0000000041ee9000]
  java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at org.eclipse.persistence.internal.helper.ConcurrencyManager.acquire(ConcurrencyManager.java:94)
- locked <0x00000007119e05e8> (a org.eclipse.persistence.internal.helper.ConcurrencyManager)

Cause

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In this Document
Symptoms
Cause
Solution
References


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