You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@openjpa.apache.org by "Thomas Sandor (JIRA)" <ji...@apache.org> on 2008/05/08 10:22:55 UTC
[jira] Updated: (OPENJPA-386)
org.apache.openjpa.meta.ClassMetaData.validateAppIdClass() does not take
@MappedSuperclass into account
[ https://issues.apache.org/jira/browse/OPENJPA-386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Sandor updated OPENJPA-386:
----------------------------------
Affects Version/s: 1.0.2
> org.apache.openjpa.meta.ClassMetaData.validateAppIdClass() does not take @MappedSuperclass into account
> -------------------------------------------------------------------------------------------------------
>
> Key: OPENJPA-386
> URL: https://issues.apache.org/jira/browse/OPENJPA-386
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 0.9.7, 1.0.0, 1.0.2
> Environment: BEA WebLogic 10.0 under Windows XP SP1
> Reporter: Matthew L. Schwickerath
>
> We have a @MappedSuperclass that is the base for all of our entity bean classes. This class contains the @Version (and @Column for the version field) that all of our entity beans use. But, in ClassMetaData.validateAppIdClass(), if an entity bean class has a superclass, and the entity bean has an @IdClass, it expects that superclass to have an @IdClass also. All of our entity beans have an @IdClass (even if they only have a single part key), but our @MappedSuperclass does not have an @IdClass. This scenario works under JBoss 4.2.0 and Sun AS 9, but produces a NullPointerException in OpenJPA at:
> if (_super != null) {
> // concrete superclass oids must match or be parent of ours
> ClassMetaData sup = getPCSuperclassMetaData();
> if (!sup.getObjectIdType().isAssignableFrom(_objectId)) // <--- NullPointerException here
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.