It is my understanding that the "Rule" apis are being discouraged in favor of the "Knowledge" APIs. They do still work in Drools 5 however, so you should be ok just using that Jar file. In my own project it was actually quite easy to make the switch since most of the APIs are basic renamings. I was able to flip my project in under and hour from "Rule" based to "Knowledge" based. 2009/9/9 Nikhil D. Deshpande <Nikhil.Deshpande(a)mastek.com&gt; > Hi, > > > > I have written some code using drools 4 jars. > > Now as drools 5 is launched, I want to migrate my existing ‘RuleBase’ > (drools 4) to ‘KnowledgeBase’(drools 5). > > > > 1. Can I/Should I use RuleBase, PackageBuilder, > ExternalSpreadSheetCompiler using drools 5 jars?? > > I can use these classes as they are present in * > drools-compiler-5.0.1.jar* > > > > Is anybody facing the same issue? > > Please let me know if somebody has a solution for this. > > > > *Thanks & Regards,* > > *Nikhil * > > > > MASTEK LTD. > Mastek is in NASSCOM's 'India Top 20' Software Service Exporters List. > In the US, we're called MAJESCOMASTEK > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Opinions expressed in this e-mail are those of the individual and not that of Mastek Limited, unless specifically indicated to that effect. Mastek Limited does not accept any responsibility or liability for it. This e-mail and attachments (if any) transmitted with it are confidential and/or privileged and solely for the use of the intended person or entity to which it is addressed. Any review, re-transmission, dissemination or other use of or taking of any action in reliance upon this information by persons or entities other than the intended recipient is prohibited. This e-mail and its attachments have been scanned for the presence of computer viruses. It is the responsibility of the recipient to run the virus check on e-mails and attachments before opening them. If you have received this e-mail in error, kindly delete this e-mail from desktop and server. > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users