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https://issues.apache.org/jira/browse/GERONIMO-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shawn Jiang updated GERONIMO-5714:
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Priority: Minor (was: Major)
Seems a minor issue because the old version has the same issue and no users
reported this.
> JPA-cannot insert record relates with Foreign key writes with "mappedBy".
> -------------------------------------------------------------------------
>
> Key: GERONIMO-5714
> URL: https://issues.apache.org/jira/browse/GERONIMO-5714
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Components: persistence
> Affects Versions: 3.0
> Reporter: LiWenQin
> Assignee: Shawn Jiang
> Priority: Minor
> Fix For: 3.0
>
>
> I find foreign key relationship cannot resolved used the code like below:
> Student.java//entity
> @Entity
> @Table(name="Student")
> public class Student implements Serializable {
> ...
> @OneToMany(mappedBy="owner")
> @OrderColumn(name="indexno")
> private List<Course> courses; //student can choose more than one courses,
> this is a one-to many mapping, and has foreign key
> ...
> }
> ===============================================================
> However, foreign key can be created in the style below:
> Student.java
> @Entity
> @Table(name="Student")
> public class Student implements Serializable {
> ...
> @OneToMany(cascade={CascadeType.MERGE, CascadeType.PERSIST,
> CascadeType.REFRESH},fetch=FetchType.EAGER )
> @JoinTable(name="Student_Course",
> joinColumns={
> @JoinColumn(name="studentId",
> referencedColumnName="id")
> },
> inverseJoinColumns={
> @JoinColumn(name="courseId",
> referencedColumnName="cid")
> }
> )
> private List<Course> courses=null;
> ...
> }
> This problem also exists in JPA1.0 with Geronimo server.
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