Hello Group,
I have been pointed to following URl to acquire MultiECLockManager class in 
wiki and in some EC lock/ unlock issue discussion thread, but this link seems 
to be broken, can any one provide me the latest stable version of this 
file:http://wocode.com/cgi-bin/WebObjects/WOCode.woa/wa/ShareCodeItem?itemId=301Thank
 You,Shravan Kumar. M-------------------------------------

--- On Wed, 4/8/09, Guido Neitzer <guido.neit...@gmail.com> wrote:

From: Guido Neitzer <guido.neit...@gmail.com>
Subject: Re: EOEditingContext Lock/Unlock best practice?
To: "shravan kumar" <mshravan_...@yahoo.com>
Cc: webobjects-dev@lists.apple.com
Date: Wednesday, April 8, 2009, 10:04 PM

On 7. Apr. 2009, at 23:43 , shravan kumar wrote:

> For setting the locking property mentioned, does my app need to extend 
> ERXApplication? currently my app is very loosely coupled to Project Wonder 
> i.e., we use different API's from Project Wonder as needed.

You need to extend from ERXApplication, ERXSession and use ERXEC exclusively 
with:

ERXEC.newEditingContext()

whenever you create a new editing context. The session editing context is done 
for you. All editing contexts are locked / unlocked for you.

> Moreover, after setting this property should I lock & unlock EOEditingContext 
> in R-R loop or while fetching, saving, or modifying any EO object.

No. It happens automagically.

Just make sure you have no

new EOEditingContext()

calls anywhere in your call, replace all of those with the method mentioned 
above to get an ERXEC.

cug



      
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