[hibernate-issues] [Hibernate-JIRA] Commented: (EJB-402) Ejb3ConfigurationObjectFactory needs to use MarshalledValueInputStream

[Emmanuel Bernard (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/EJB-402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=32067#action_32067 ] 

Emmanuel Bernard commented on EJB-402:
--------------------------------------

Emmanuel Wrote
Hummmmmm,
I would like to understand the problem more deeply. It seems to be a hack against a JBoss AS design.
What do we need to do that on Ejb3ConfigurationObjectFactory, and not on SessionFactoryObjectFactory? What's the difference.


> Ejb3ConfigurationObjectFactory needs to use MarshalledValueInputStream
> ----------------------------------------------------------------------
>
>                 Key: EJB-402
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-402
>             Project: Hibernate Entity Manager
>          Issue Type: Bug
>    Affects Versions: 3.2.1, 3.3.2.GA, 3.4.0.CR2
>            Reporter: Galder Zamarreno
>            Assignee: Galder Zamarreno
>             Fix For: 3.4.0.GA
>
>
> Ejb3ConfigurationObjectFactory should use MarshalledValueInputStream instead 
> of ObjectInputStream, otherwise looking up configuration from isolated deployments
> won't work correcly and you'll get ClassNotFoundExceptions.
> MarshalledValueInputStream is different from ObjectInputStream in that it uses the 
> thread context classloader to load classes rather than the system classloader.

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