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https://issues.apache.org/jira/browse/OPENJPA-819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dianne Richards updated OPENJPA-819:
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Attachment: OPENJPA-819.patch
Updated patch incorporating Pinaki's comments. Please review.
> NPE when no metadata is defined for a persistent class
> ------------------------------------------------------
>
> Key: OPENJPA-819
> URL: https://issues.apache.org/jira/browse/OPENJPA-819
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.0.0
> Reporter: Dianne Richards
> Assignee: Dianne Richards
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: OPENJPA-819.patch, OPENJPA-819.patch
>
>
> The persistent class was specified in the persistence.xml under <class>, but
> persistence metadata was not specified for the class, either through
> annotation or the orm.xml. A NPE was thrown. We need a better message.
> This issue was reported in the user forum by post
> http://n2.nabble.com/NullPointerException-when-calling-createEntityManager-on--EntityManagerFactory-td1621881.html
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