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From "LiWenQin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-1808) Can NOT find meta class & can NOT insert record in the table
Date Mon, 25 Oct 2010 06:31:19 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-1808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924455#action_12924455
] 

LiWenQin commented on OPENJPA-1808:
-----------------------------------

Hi,Michael,
    The problem is resolved.Thanks a lot!

> 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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