Do you want to use Drools to determine which elements are added to the listbox? Earnie! ________________________________ From: sreenivas555 <yssr_555(a)yahoo.com&gt; To: rules-users(a)lists.jboss.org Sent: Wednesday, April 22, 2009 8:58:09 AM Subject: [rules-users] listbox in DSL Hi All, I want to create a listbox (multi selections) using DSL. is it possible? If yes, please provide some pointers. I am using Drools 5, JDK 1.5 , jboss-eap-4.3 Thanks in advance. -- View this message in context: http://www.nabble.com/listbox-in-DSL-tp23175424p23175424.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

Hello @all. We are generating quite some rules and we have handcrafted rules. We'd like to combine both into RuleBases that we use for a limited time. So far we have parsed the "static packages" and merged these into RuleBases we create. We hang on to the "static" packages to avoid unnnecessary parsing of these. This results in a n:m relation between packages and rulebases. For example: * Rulebase1 contains Package:Pstatic and Package:P1 * Rulebase2 contains Package:Pstatic and Package:P2 etc.. Is this supported/permitted? Any idea how I can achieve "shared packages between rule bases"? * What we see is a memory leak,. It seems that the generated Rulebases (and their classes ) are never unloaded. We are still investigating. * I included a specific code to remove the packages from the rulebases, once we no longer need them. I use RuleBase.removePackage for this. To my surprise the "removePackage" method not only removes the package from the RuleBase, it also purges the package. :-( So I do a myRuleBase.addPackage(myLovelyPackge) followed by myRuleBase.removePackage(myLovelyPackage.getName()). This leaves myLovelyPackge _empty_. Not what I expected. -- Ingomar (ps all this is on 407)