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Re: Getting EOF to use multiple DBConnections?
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Re: Getting EOF to use multiple DBConnections?


  • Subject: Re: Getting EOF to use multiple DBConnections?
  • From: Anjo Krank <email@hidden>
  • Date: Tue, 26 Jul 2005 22:08:52 +0200

Hi Dov,

Am 26.07.2005 um 21:09 schrieb Chuck Hill:
If I use the Project Wonder ObjectStoreCoordinatorPool, can I hook it up
such that the session.defaultEditingContext() returns a ERXEC and uses a
ERXObjectStoreCoordinator from the pool without having to do anything else
on my side?


Not sure where to hook in the ERXObjectStoreCoordinatorPool such that I
don't have to change everything in my app.

You *must* link to ERJars and ERExtensions, *must* extend your session from ERXSession and *should* extend your app from ERXApplication. You *must* change every "new EOEditingContext()" to "ERXEX.newEditingContext()". You *should* build Wonder from CVS, although I may make a new 2.1 binary release in the next few weeks.


If you don't want or like that... tough, but no problem. Read the code, bring over what you need to your own classes and tell us when (if) you succeeded.

Otherwise you just need to set the property values from the docs (maxOSCs and the like).

Also see
http://wocode.com/cgi-bin/WebObjects/WOCode.woa/2/wa/ShareCodeItem? itemId=330
I thought there was another pooling implementation there too, but can't find it.

There used to be one from Andrus Adamchik(?) for WO 4.x, which was very cool and flexible (and total overkill for most needs:). However, I can't find it anymore and didn't really try if it runs on 5.x anyway.


Cheers, Anjo
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References: 
 >Re: Getting EOF to use multiple DBConnections? (From: Dov Rosenberg <email@hidden>)
 >Re: Getting EOF to use multiple DBConnections? (From: Chuck Hill <email@hidden>)

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