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LiWenQin commented on GERONIMO-5631: ------------------------------------ Hi Shawn, meta-class can be created so that this problem is resolved. Thanks a lot for Shawn's help! > Can NOT find meta class & can NOT insert record in the table > ------------------------------------------------------------ > > Key: GERONIMO-5631 > URL: https://issues.apache.org/jira/browse/GERONIMO-5631 > Project: Geronimo > Issue Type: Test > Security Level: public(Regular issues) > Components: persistence > Affects Versions: 3.0 > Reporter: LiWenQin > Assignee: Shawn Jiang > Attachments: jpa2.0-test.7z > > > 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 , 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 I should create meta class(Course_, Evaluation_ and > so on ) befroe deploy the app on the server? > Need I do manual operation such like below: > Eg: javac -classpath path/to/openjpa-all.jar -Aopenjpa.metamodel=true > packageName/Course.java > Or the Geronimo will create meta class automatically? > Could anyone help to have a look at it? > Thanks in advance! > PS: I attached the code in the attachment. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.