Re: Every transaction appears to run twice.

Aww..   Awesome!!  Thanks guys.   I hate problems like this where if I  
was really wrong, then I didn't really have a clue.   Big relief

My original tests showed the deteriminism problem so now I just have  
to run into the baptism problem :-)

R


On Feb 16, 2009, at 7:41 PM, Klaus Wuestefeld wrote:

> William is right. You can turn that off by doing
> PrevaylerFactory.configureTransactionFiltering(false)
>
>
>
> On Mon, Feb 16, 2009 at 11:36 PM, William Pietri  
> <[email protected]> wrote:
>>
>>
>> Rick Ross wrote:
>>> I'm definitely n00b here but I was busting out code no problem  
>>> when I
>>> realized that my transactions are running twice.   Every one of  
>>> them.
>>> They don't result in two things being added to the container so I am
>>> really baffled.[...]
>>>
>>> Again.. I call the transaction once prevayler.execute(new
>>> NutTransactionWithQuery("Cashew"));    Each of the output lines
>>> happens twice but only one Nut object is stored in the Store
>>
>> I may be a little out of touch with what Prevayler's defaults are  
>> these
>> days, but that sounds like the food taster.
>>
>> One of the issues with Prevayler is that if a transaction blows up in
>> the middle, it blows up on the live data, with no good way to do
>> rollback. So Prevayler can be configured to keep a second copy of all
>> your data and run the transaction once on the spare copy. If it  
>> doesn't
>> throw an exception, then it runs it on the real copy.
>>
>> William
>>
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>
> ------------------------------------------------------------------------------
> Open Source Business Conference (OSBC), March 24-25, 2009, San  
> Francisco, CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the  
> Enterprise
> -Strategies to boost innovation and cut costs with open source  
> participation
> -Receive a $600 discount off the registration fee with the source  
> code: SFAD
> http://p.sf.net/sfu/XcvMzF8H
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------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
_______________________________________________
To unsubscribe go to the end of this page: http://lists.sourceforge.net/lists/listinfo/prevayler-discussion
_______________________________________________
"Databases in Memoriam" -- http://www.prevayler.org