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Re: Snapshot problems - Solved, sort of
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Re: Snapshot problems - Solved, sort of


  • Subject: Re: Snapshot problems - Solved, sort of
  • From: Steven Mark McCraw <email@hidden>
  • Date: Sun, 22 Apr 2007 14:08:24 -0400

Hi Guido,

Thanks for the feedback.  It helps to know that other people are able to get this to work as advertised.  Regarding "it was always a problem in my code so far", do you remember what kinds of problems in your code led to problems like the one I'm having?  Maybe I'm doing the same thing.

Mike Schrag wrote earlier in this thread that you have to explicitly turn on locking in project wonder.  To my knowledge I am not doing this.  How do you go about that?  I will give that a try and see what happens.

Mark
 
On Apr 22, 2007, at 1:59 PM, Guido Neitzer wrote:

On 22.04.2007, at 11:39, Steven Mark McCraw wrote:

My understanding regarding ERXEC is the same as yours, and even reading through the Project Wonder code, I get the strong impression that it should work everywhere.  But if I comment out my locking code and add the following to my application constructor:

        NSLog.allowDebugLoggingForGroups(NSLog.DebugGroupEnterpriseObjects |
                                         NSLog.DebugGroupMultithreading);

I get output everywhere that I am using an editing context without a lock.  So I'm a little afraid to leave it that way.

Sorry to say that, but than still something seems to be screwed up in your environment. I'm not saying that you're doing something wrong as I really don't know that, but I found that the Wonder (ERXEC) locking stuff and also nested editing contexts "just work" in about two dozen applications we are using with that.

Nevertheless, I still think you're abusing something somewhere just because of the fact, that so many other people use Wonder, the locking stuff in there, nested editing context and so on without any problems.

And if I found a problem like the one you're seeing it was always a problem in my code so far.

cug


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  • Follow-Ups:
    • Re: Snapshot problems - Solved, sort of
      • From: Guido Neitzer <email@hidden>
References: 
 >Re: Snapshot problems (From: Steven Mark McCraw <email@hidden>)
 >Re: Snapshot problems (From: Kieran Kelleher <email@hidden>)
 >Snapshot problems - Solved, sort of (From: Steven Mark McCraw <email@hidden>)
 >Re: Snapshot problems - Solved, sort of (From: Ken Anderson <email@hidden>)
 >Re: Snapshot problems - Solved, sort of (From: Steven Mark McCraw <email@hidden>)
 >Re: Snapshot problems - Solved, sort of (From: Lachlan Deck <email@hidden>)
 >Re: Snapshot problems - Solved, sort of (From: Steven Mark McCraw <email@hidden>)
 >Re: Snapshot problems - Solved, sort of (From: Guido Neitzer <email@hidden>)

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