[jira] [Commented] (OPENJPA-2767) Incomplete ValueMapDiscriminatorStrategy cache

["Jody Grassel (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OPENJPA-2767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16964891#comment-16964891 ] 

Jody Grassel commented on OPENJPA-2767:
---------------------------------------

LGTM

> 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.



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