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Coherence Service Thread Could Be Blocked During Backup Transfer Via BackingMap Eviction (Doc ID 2512598.1)

Last updated on NOVEMBER 18, 2019

Applies to:

Oracle Coherence - Version 12.2.1.0.0 to 12.2.1.3.2 [Release 12c]
Information in this document applies to any platform.

Symptoms

Coherence Service thread could be blocked during backup transfer via backing map eviction.  The custom backing map listener make a cache get/query call and block waiting for response. The service thread could be blocked and failed to execute transfer if partitions are been redistributed. The eviction should have disapproved during backup transfer. 

Under such circumstances the servers in the cluster failing with the below errors.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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