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From "David Johnson (JIRA)" <nore...@atlassian.com>
Subject [Roller-JIRA] Resolved: (ROL-1465) PreviewServlet broken due to OpenJPA detached object limitations
Date Fri, 27 Jul 2007 14:49:31 GMT

     [ http://opensource.atlassian.com/projects/roller/browse/ROL-1465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

David Johnson resolved ROL-1465.
--------------------------------

    Resolution: Fixed

Seems to be working fine in current builds.

> PreviewServlet broken due to OpenJPA detached object limitations
> ----------------------------------------------------------------
>
>                 Key: ROL-1465
>                 URL: http://opensource.atlassian.com/projects/roller/browse/ROL-1465
>             Project: Roller
>          Issue Type: Bug
>          Components: JPA Backend
>            Reporter: David Johnson
>            Assignee: Roller Unassigned
>             Fix For: 4.0
>
>
> The PreviewServlet, which provides both blog entry previews and theme previews, is currently
broken when JPA is used as the backend.
> The problem is that the PreviewServlet creates a temporary Weblog object, which is not
persisted and is therefore considered by JPA to be a "detached object." So any queries that
use that object, e.g. in a where clause, will fail.

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