[jbossseam-issues] [JBoss JIRA] Resolved: (JBSEAM-1969) updatedMessage, deletedMessage and createdMessage in framework.Home cause NPE if getEntityClass is overridden

[Dan Allen (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-1969?page=all ]

Dan Allen resolved JBSEAM-1969.
-------------------------------

    Fix Version/s: 2.0.0.CR2
                       (was: 2.0.1.GA)
       Resolution: Done

commit comment:

use getEntityClass() accessor rather than private field in base class to avoid NullPointerExceptions from being thrown if the developer overrides getEntityClass() but does not call setEntityClass() to establish the value of the private field.

> updatedMessage, deletedMessage and createdMessage in framework.Home cause NPE if getEntityClass is overridden
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: JBSEAM-1969
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1969
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: Framework
>         Environment: Mac OSX 10.4.8, Jboss 4.2.1, Seam 1.3.0 
>            Reporter: Damian Harvey
>         Assigned To: Dan Allen
>            Priority: Trivial
>             Fix For: 2.0.0.CR2
>
>         Attachments: HomeTest.java, JBSEAM-1969-v1.txt, SimpleEntity.java
>
>
> I am extending an existing class (BookingHome) that extends EntityHome. My BookingHome class needs to override getEntityClass. Doing this then results in a NPE as updatedMessage, deletedMessage and createdMessage refer to entityClass rather than getEntityClass.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira