[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-572) PersistenceUnitInfo.getNewTempClassLoader()

[Michael O'Brien (JIRA)]

    [ http://jira.jboss.com/jira/browse/EJBTHREE-572?page=comments#action_12409658 ] 
            
Michael O'Brien commented on EJBTHREE-572:
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Hi, There is a fix for the secondary NPE in this bug within EclipseLink M7 under bug#227630

The JBoss SPI implementation for persistenceUnitInfo.getNewTempClassLoader() is causing a NPE problem when using the JBoss4 UniversalClassLoader3 - returning [null] for UCL3.loadClass(entity).
A secondary NPE occurs in EclipseLink when trying to use this [null] missing entity class.  The workaround is to handle the original NPE and disable weaving for the session.

See
https://bugs.eclipse.org/227630
https://bugs.eclipse.org/bugs/attachment.cgi?id=96619&action=diff

Thank you for raising this issue.
/michael

> PersistenceUnitInfo.getNewTempClassLoader()
> -------------------------------------------
>
>                 Key: EJBTHREE-572
>                 URL: http://jira.jboss.com/jira/browse/EJBTHREE-572
>             Project: EJB 3.0
>          Issue Type: Bug
>            Reporter: Emmanuel Bernard
>         Assigned To: Ales Justin
>
> The sooner the better.
> Hibernate can't enhance the classes to make property (not association) lazy loading.
> Toplink just can't start.
> http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3939615#3939615

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