The deployment doc http://www.jboss.com/products/jbpm/docs/deployment Says: anonymous wrote : jBpm in a j2se environment | This is the simplest deployment. This applies to e.g. a simple java main program, a unit test, a swing application, ... | | jBpm in a web application | install the jdbc driver on your webcontainer (or put it in the lib) | put the jbpm.properties in the WEB-INF/classes | | jbpm.core.jar | hibernate-2.1.1.jar | c3p0.jar | dom4j.jar | cglib2.jar | ehcache.jar | odmg.jar | commons-collections.jar | commons-logging.jar | commons-beanutils.jar | commons-lang.jar | Is this up-to-date? Is there such a thing as jbpm.core.jar, or is that a name for the collection of other jars? I have not found an "ehcache.jar" anywhere or an "odmg.jar". I assume the jars go in the web-inf/lib dir? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045079#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...