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Problem with PersistenceManager
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Suah View Drop Down
Newbie
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Joined: 06-Jul-2009
Posts: 16 		Post Options Post Options   Quote Suah Quote  Post ReplyReply Direct Link To This Post Topic: Problem with PersistenceManager
    Posted: 06-Dec-2009 at 3:38am
What's difference of PersistenceManager and DomainModelEntityManager?

I can't get a PersistenceManager instance with the following code:

private PersistenceManager mPersMgr = PersistenceManager.DefaultManager;

This will have "Unable to obtain a valid configuration file" exception.

If I put the initialize into Load event handler, the variable null gets an instance, remains null;
I'm using DevForce WinClient 5.2.3.0 with Visual Studio 2008
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davidklitzke View Drop Down
IdeaBlade
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Joined: 14-Jun-2007
Posts: 715 		Post Options Post Options   Quote davidklitzke Quote  Post ReplyReply Direct Link To This Post Posted: 07-Dec-2009 at 9:30am
PersistenceManager is a DevForce Classic concept.  There is no PersistenceManager in WinClient.  Instead use EntityManager or DomainModelEntityManager.  For more information, look at the Learning Resources on the subject of Business Object Persistence.
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