You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@openjpa.apache.org by "Pinaki Poddar (JIRA)" <ji...@apache.org> on 2009/04/23 01:39:47 UTC

[jira] Created: (OPENJPA-1046) Unique Constraint on MappedSupperClass causes NullPointerException

Unique Constraint on MappedSupperClass causes NullPointerException
------------------------------------------------------------------

                 Key: OPENJPA-1046
                 URL: https://issues.apache.org/jira/browse/OPENJPA-1046
             Project: OpenJPA
          Issue Type: Bug
          Components: jpa
            Reporter: Pinaki Poddar
            Assignee: Pinaki Poddar
             Fix For: 2.0.0


Defining UniqueConstraint on MappedSuperClass fails with NPE [1]

@MappedSuperclass
@Table(uniqueConstraints={@UniqueConstraint(columnNames={"ATTR_NAME", "OWNER"})})
public abstract class Attribute<T> { 

While it is debatable a @Table annotation is appropriate for @MappedSuperClass, the situation must be detected and warned more gracefully than a NPE.

Also investigate whether UniqueConstraint on a MappedSuperClass should be supported.


[1] http://n2.nabble.com/UniqueConstraint-in-a-MappedSuperclass-not-working-tc2633410.html

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

[jira] Resolved: (OPENJPA-1046) Unique Constraint on MappedSupperClass causes NullPointerException

Posted by "Pinaki Poddar (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/OPENJPA-1046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pinaki Poddar resolved OPENJPA-1046.
------------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 2.0.0)
                   2.0.0-M4

Commits are wrongly tagged as OPENJPA-1047

> Unique Constraint on MappedSupperClass causes NullPointerException
> ------------------------------------------------------------------
>
>                 Key: OPENJPA-1046
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1046
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jpa
>            Reporter: Pinaki Poddar
>            Assignee: Pinaki Poddar
>             Fix For: 2.0.0-M4
>
>
> Defining UniqueConstraint on MappedSuperClass fails with NPE [1]
> @MappedSuperclass
> @Table(uniqueConstraints={@UniqueConstraint(columnNames={"ATTR_NAME", "OWNER"})})
> public abstract class Attribute<T> { 
> While it is debatable a @Table annotation is appropriate for @MappedSuperClass, the situation must be detected and warned more gracefully than a NPE.
> Also investigate whether UniqueConstraint on a MappedSuperClass should be supported.
> [1] http://n2.nabble.com/UniqueConstraint-in-a-MappedSuperclass-not-working-tc2633410.html

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.