[jboss-jira] [JBoss JIRA] Closed: (JBPM-846) HibernateLongIdMatcher (and HibernateStringIdMatcher) is not processed correctly CGLib Enchanced classes

Wed Mar 21 10:22:52 EDT 2007

     [ http://jira.jboss.com/jira/browse/JBPM-846?page=all ]

Tom Baeyens closed JBPM-846.
----------------------------

    Resolution: Rejected

it is already fixed in 3.1.4 and above

> HibernateLongIdMatcher (and HibernateStringIdMatcher) is not processed correctly CGLib Enchanced classes
> --------------------------------------------------------------------------------------------------------
>
>                 Key: JBPM-846
>                 URL: http://jira.jboss.com/jira/browse/JBPM-846
>             Project: JBoss jBPM
>          Issue Type: Bug
>          Components: Core Engine
>    Affects Versions: jBPM 3.1.3
>            Reporter: Alexey Kakunin
>         Assigned To: Tom Baeyens
>
> Initially I though it is Hibernate Issue and reported it there: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2437
> But seems from answer it is bug in jBPM.
> So, if we storing some object as variable in jBPM, and this object got from Hibernate - and enhanced by CGLib - it is not processed correctly.
> It is because HibernateLongIdMatcher (and HibernateStringIdMatcher) tried to get meta-data by using object.getClass() - but in this case Class-returned - is not a real class, but class enhanced by CGLib, as result, Hibernate did not returned us MetaData (because cannot find it) and as result - this object stored not as reference - but as BLOB.
> Some possible solutions provided in Hibernate Issue

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