[jbosstools-issues] [JBoss JIRA] (JBIDE-11079) JPA: Hibernate extension mised up OneToOne and OneToMany mappings

[Dmitry Geraskov (JIRA)]

Dmitry Geraskov created JBIDE-11079:
---------------------------------------

             Summary: JPA: Hibernate extension mised up OneToOne and OneToMany mappings
                 Key: JBIDE-11079
                 URL: https://issues.jboss.org/browse/JBIDE-11079
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: hibernate
    Affects Versions: 3.3.0.M5
            Reporter: Dmitry Geraskov
            Assignee: Dmitry Geraskov
            Priority: Critical
             Fix For: 3.3.0.Beta1
         Attachments: definitions_patch.txt

When work with OneToOne or OneToMany mappings there are several problems could occur. One of the is described here:
https://community.jboss.org/message/720006

Another I faced myself when tried to repruduce the mapping above:
Caused by: java.lang.IllegalArgumentException: invalid mapping key: oneToOne
	at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.getSpecifiedMappingDefinition(AbstractJavaPersistentAttribute.java:325)
	at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.setMappingKey_(AbstractJavaPersistentAttribute.java:216)
	at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.setMappingKey(AbstractJavaPersistentAttribute.java:195)
	at org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaPersistentAttribute.setMappingKey(AbstractJavaPersistentAttribute.java:1)
	at org.eclipse.jpt.jpa.ui.internal.details.PersistentAttributeMapAsComposite$1.morphMapping(PersistentAttributeMapAsComposite.java:82)
	at org.eclipse.jpt.jpa.ui.internal.details.MapAsComposite.morphMapping(MapAsComposite.java:340)
	at org.eclipse.jpt.jpa.ui.internal.details.MapAsComposite$3.execute(MapAsComposite.java:206)
	at org.eclipse.jpt.jpa.ui.internal.details.MapAsComposite$3.execute(MapAsComposite.java:1)
	at org.eclipse.jpt.common.ui.internal.util.SWTUtil$1.run(SWTUtil.java:138)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	... 23 more

To reproduce:
1. Create classes/mappings from issue above
2. Set cursor to PasswordResourceAuditLogEntry#attributes
3. Open JPA Details view
FAILURE: "default(basic)" mapping is used
4. Click on the "default(basic)" link
5. Select "OneToOne" from the list
FAILURE: Exception

The reason is internal hibernate mixed up ManyToOne and OneToOne annotation definitions.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira