RE: [rules-users] Multithreading Rulebase Parsing Threadsafe

Perfect answer. Thanks! ____________________________________________________ Barry Knapp Barry.Knapp(a)RailInc.com office 919.651.5039 cell 919.995.0396 MSN barry25(a)hotmail.com AIM BarryRKnapp Yahoo BarryKnapp From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Edson Tirelli Sent: Thursday, May 15, 2008 10:05 AM To: Rules Users List Subject: Re: [rules-users] Multithreading Rulebase Parsing Threadsafe Barry, We fixed all threading issues we were aware of in 4.0.5-4.0.7. So, it is safe to use it now. Just make sure the only thing you eventually share among threads is the rulebase. Do not share session or packages among threads. []s Edson 2008/5/14 Barry K <barry.knapp(a)railinc.com&gt;: We have an application with 2 rules engines and we load the rules on startup. Is creation of a rulebase threadsafe? Can I load both rulebases using the code below concurrently in 4.07 ? I encountered issues multithreading this in 4.01 but in prototyping for our 4.07 upgrade I have not encountered the same issues. PackageBuilder builder = new PackageBuilder(pkgBuilderCfg); builder.addPackageFromDrl( new StringReader(ruleset) ); RuleBase ruleBase = RuleBaseFactory.newRuleBase(); Thanks Barry -- View this message in context: http://www.nabble.com/Multithreading-Rulebase-Parsing-Threadsafe-tp17239 987p17239987.html Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development Office: +55 11 3529-6000 Mobile: +55 11 9287-5646 JBoss, a division of Red Hat @ www.jboss.com