[
https://issues.jboss.org/browse/RF-12608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740173#comment-12740173
]
Ken H commented on RF-12608:
----------------------------
That looks like the same trace. I apologize for not putting a trace into my
description, that would have obviously been helpful.
The exception you are seeing is most immediately caused by a closed
EntityManager. If you change it to an extended persistence context, the
behavior should align with my description.
> pickList without collectionType results in failure to lazily load
> -----------------------------------------------------------------
>
> Key: RF-12608
> URL: https://issues.jboss.org/browse/RF-12608
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Affects Versions: 4.2.3.Final, 4.3.0.M2
> Reporter: Ken H
> Assignee: Juraj Húska
> Labels: regression, waiting_on_user
>
> Changes to the selectManyHelper class in 4.2.3+ causes a lazy loading
> exception in hibernate when the backing collection is persistent and is not
> eagerly loaded.
> The problem seems to be that fetching the collection in
> SelectManyHelper.getConvertedValue bypasses the PersistentSet getter that
> would normally issue the lazy load request.
> Defining the collectionType (e.g. java.util.ArrayList) bypasses this issue.
> Ideally this method would detect Hibernate proxy collections and handle them
> appropriately. However, I realize that may cause a dependency so perhaps it
> would be enough to document this option and situation in the component
> reference.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
_______________________________________________
richfaces-issues mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/richfaces-issues
