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Coherence Using Federated Scheme Erase Method is Called Unexpectedly When an Entry Expires While it was in the Write-behind Queue. (Doc ID 2280272.1)

Last updated on MAY 07, 2020

Applies to:

Oracle Coherence - Version 12.2.1.0.0 to 12.2.1.0.3 [Release 12c]
Oracle Coherence - Version 12.2.1.1.0 to 12.2.1.1.0 [Release 12c]
Oracle Coherence - Version 12.2.1.2.0 to 12.2.1.2.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

In a Coherence Federation service scheme with RWBM backing map cache scheme configured cluster CacheStore.erase() method is called unexpectedly called when an entry is queued and with an expiration-delay close to the write-delay.

Steps to reproduce:

  1. Throw an Exception when putting an entry to the FederatedCache. It causes that the entry is queued.
  2. Wait to exceed an expiry-delay.

Cause

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In this Document
Symptoms
Cause
Solution
References


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