Persistence Data Loss On Application Redeployment In the Multi-Tier WebLogic Clusters in A Coherence Cluster
(Doc ID 2634734.1)
Last updated on FEBRUARY 15, 2023
Applies to:Oracle Coherence - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
In the 12.2.1.x.x version domain with coherence cluster, servers are configured with disk persistence for the cache data. Customer is experiencing message loss, when they perform the application redeployment, stopping-->updating-->starting, on the WebLogic clusters of the coherence cluster. The cluster quorums are out-of-the-box by default in use, there is no use recovery hosts in their case.
Note that data loss is not intermittent, does not happen on every application redeployment cycle.
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