in order to add profiles capabilities to the build, i have added <property file="${jbpm.root}/build/profiles/${profile}.profile.properties" /> to all the build files that import the base.project.build.xml that way, you can specify profile=jboss5 in your ${user.home}/jbpm/build.properties and then these profile properties will get loaded before the build/build.properties that way you can create profiles with different sets of libraries to test with. i don't have any specific profiles defined yet. there is just an example that contains the same library versions as the main properties file. note that i also have removed the <property file="build.properties" /> since it was not used View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4003770#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...