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https://issues.apache.org/jira/browse/OPENJPA-1808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12919705#action_12919705
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LiWenQin commented on OPENJPA-1808:
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Hi Michael,
Thanks for your suggestion.
I have no idea how to generate the metamodel classes in maven *.pom file?
> Can NOT find meta class & can NOT insert record in the table
> ------------------------------------------------------------
>
> Key: OPENJPA-1808
> URL: https://issues.apache.org/jira/browse/OPENJPA-1808
> Project: OpenJPA
> Issue Type: Bug
> Affects Versions: 2.0.1
> Environment: Windows 7, Geronimo server
> Reporter: LiWenQin
> Attachments: jpa2.0.zip
>
>
> Hi,
> I wrote a jpa 2.0 test case.
> In the entity class Course.java:
> @ElementCollection
> @CollectionTable(name="COURSE_COMMENTS")
> private List<Evaluation> evaluation;
> Here member "evaluation" contains comments of the course in another
> Table:COURSE_COMMENT
> I run it on Geronimo 3.0 server(Geronimo server uses openjpa to provide
> its jpa service), howver, inserting record into the Table "COURSE" is NOT
> sucessful.
>
> The server gives warning such like this:
> WARN [DefaultThreadPool 198] openjpa.MetaData - Meta class
> "org.apache.geronimo.javaee6.jpa20.entities.Course_" for entity class
> org.apach
> e.geronimo.javaee6.jpa20.entities.Course can not be registered with
> following ex
> ception "java.security.PrivilegedActionException:
> java.lang.ClassNotFoundExcepti
> on: org.apache.geronimo.javaee6.jpa20.entities.Course_"
> Also can Not find meta class Evaluation_
> I'm not sure whether it is a problem created by OpenJPA?
> Could anyone help to have a look at it?
> Thanks in advance!
> PS: I attached the code in the attachment.
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