Hi, U can access assets from two different packages using one ChangeSet definition in Guvnor. Multiple "<resource>" tags can be defined in an add "<add>" tag. Following will be the configuration in ChangeSet Note : "<ChangeSet>" tag can have only one tag and that tag will occur only once. Tags allowed in changeset.xsd are following, 1. "<add>" tag 2. "<remove>" tag Change Set XSD : http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/... [change set] <add> <resource source='http://server:8080/guvnor-tomcat/rest/packages/com.pkg1/source' type='DRL' basicAuthentication="enabled" username="admin" password="admin" /> <resource source='http://server:8080/guvnor-tomcat/rest/packages/com.pkg2/source' type='DRL' basicAuthentication="enabled" username="admin" password="admin" /> </add> [/changeset] Now u will have to call "applyChangeSet" once, as u will be having one change Set referring more than one packages kagent.applyChangeSet(ResourceFactory.newClassPathResource("guvnor-tomcat-single-changeset.xml")); Hope that answers your questions. Regards, Zahid Ahmed -----Original Message----- From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of rganesh84 Sent: 27 August 2013 12:22 To: rules-users(a)lists.jboss.org Subject: [rules-users] Guvnor - more than one resource in changeset.xml I have 2 packages in Guvnor UI having different set of rule assets in it. pkg1 -> UI rules pkg2 -> Business rules In the java application code base, is it mandatory to have 2 change set xmls with different package contents? [Java] // for UI rules kagent.applyChangeSet(ResourceFactory.newClassPathResource("guvnor-tomcat-pkg1-changeset.xml")); [/Java] [Java] // for business rules kagent.applyChangeSet(ResourceFactory.newClassPathResource("guvnor-tomcat-pkg2-changeset.xml")); [/Java] Can this be achieved having only one changeset holding multiple packaged rules? [change set] <add> <resource source='http://server:8080/guvnor-tomcat/rest/packages/com.pkg1/source' type='DRL' basicAuthentication="enabled" username="admin" password="admin" /> </add> [/changeset] If i add a resource to add tag, how do I call it in Java code? -- View this message in context: http://drools.46999.n3.nabble.com/Guvnor-more-than-one-resource-in-change... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

It sounds like you might need to look at activation groups. Otherwise, just create separate knowledge bases to cover the different blends of packages you wish to work together. Steve On 28 Aug 2013, at 08:30, rganesh84 <ganesh_r04(a)infosys.com&gt; wrote: