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Coherence Metrics Support Does Not Interoperate Seamlessly With Old Version And Throws ClassCastException (Doc ID 2761834.1)

Last updated on MARCH 27, 2023

Applies to:

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


In a FMW Domain domain: Customer uses the Manifest mechanism to load both and versions of coherence jar files. to serve his Custom Application and to serve MDS. This setup was working (and showed up in the log files) until Customer applied the July 2020 WLS PSU. After applying the PSU , the Admin Server failed to start and so the Customer applied the Coherence Patch Now the server started but other Class loading issues manifested as a Runtime ClassCastException.




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