Thanks Greg but I have tried that, creating a newstatefulsession is slowish, taking around 800 milliseconds to do. When milliseconds count 800 is too long. It's faster to do the retracts, they take about 400 millis.<br>
<br>Someone showed a command or configuration recently that tells workingmemory not to re-eval the rules. I'm looking for that switch or something equivalent.<br><br>Our system is a live transaction system. The trans need to be completed and ready for the next one in under a second.<br>
<br clear="all">Scott<br>
<br><br><div class="gmail_quote">On Wed, Sep 16, 2009 at 2:06 PM, Greg Barton <span dir="ltr"><<a href="mailto:greg_barton@yahoo.com">greg_barton@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Dispose of your session and create another.<br>
<br>
--- On Wed, 9/16/09, Scott Burrows <<a href="mailto:scottjburrows@gmail.com">scottjburrows@gmail.com</a>> wrote:<br>
<br>
> From: Scott Burrows <<a href="mailto:scottjburrows@gmail.com">scottjburrows@gmail.com</a>><br>
> Subject: [rules-users] How to prevent activation list creation on retracts<br>
> To: "Rules Users List" <<a href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a>><br>
> Date: Wednesday, September 16, 2009, 12:50 PM<br>
<div><div></div><div class="h5">> I think this question was asked recently<br>
> but I cant seem to find it.<br>
><br>
> Using 4.0.7<br>
><br>
> I have a large number of facts I need to retract from<br>
> working memory after all rules have been processed<br>
> (transaction is completed) so I can insert new facts for the<br>
> next transaction. Milliseconds count.<br>
><br>
><br>
> I know that drools recalc's which rules are eligible to<br>
> be run after each retraction. Since all facts are being<br>
> removed its unneeded processing and time that could be<br>
> saved.<br>
><br>
> How can I tell drools that until I tell it otherwise do not<br>
> re-evaluate the rules to save time?<br>
><br>
><br>
> Scott<br>
><br>
><br>
><br>
><br>
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