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Jonathan Pomes commented on OPENJPA-2767: ----------------------------------------- I confirm that our environment is now stable in QA (Websphere / 10+ ear / load balancing) and no issue occurs anymore. No performance issues have been noticed either. > Incomplete ValueMapDiscriminatorStrategy cache > ----------------------------------------------- > > Key: OPENJPA-2767 > URL: https://issues.apache.org/jira/browse/OPENJPA-2767 > Project: OpenJPA > Issue Type: Bug > Reporter: Will Dazey > Assignee: Will Dazey > Priority: Minor > Fix For: 2.2.3, 3.1.1 > > Attachments: OJ2767_2.2.x_v4.patch, OJ2767_2.2.x_v4_p2.patch > > Time Spent: 1h 40m > Remaining Estimate: 0h > > There exists the possibility that the discriminator class cache in > ValueMapDiscriminatorStrategy was originally created before the server fully > loaded all classes. If this happens, the cache is incomplete and needs to be > rebuilt. A simple enough strategy would be to just try rebuilding the cache, > before giving up and throwing a CNFE, and check again. -- This message was sent by Atlassian Jira (v8.3.4#803005)