Hi friends! I am facing some problems during jbpm4 and OAS integration. I am using default jbpm configs with one exception - i switched to JTA transaction interceptor to use oas bean-managed transactions. I configured hibernate to use my datasource also. My test process could not connect to database, so i started debugging jbpm and this is what i found: at org.jbpm.pvm.internal.tx.jta.JtaTransaction User transaction is looked up using public static final String JNDINAME_USERTRANSACTION_JBOSS_GLOBAL = "UserTransaction"; JNDI. But in OAS UserTransaction is bound to "java:comp/UserTransaction". Ive changed JNDINAME_USERTRANSACTION_JBOSS_GLOBAL to "java:comp/UserTransaction" and everything start working correctly. Now i am wondering if there is any way to do same stuff without changing your sources? Any help will be appreciated View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4249384#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...