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Persistence Enabled Coherence Cluster Reporting "too Many Open Files" Intermittently. (Doc ID 2746158.1)

Last updated on FEBRUARY 15, 2023

Applies to:

Oracle Coherence - Version and later
Oracle WebLogic Server - Version and later
Information in this document applies to any platform.


On: version, customer has reported that the error "too many open files" from the cluster with persistence enabled. Coherence runtime, the descriptors used in a Coherence cluster that enabled with persistence is as follows:

Though the OS process file descriptor limits way above the need but at runtime the servers in the Coherence cluster reporting the error, "too many open files".

The concern is, are there any unknown internal use of the Coherence runtime leading to this error.




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