Anand Prakash [http://community.jboss.org/people/anandintouch] created the discussion "Re: JBPM5 integration with oracle" To view the discussion, visit: http://community.jboss.org/message/574400#574400 -------------------------------------------------------------- Tried one more change to solve this issue,but still same exception- I tried updating persistence.xml file in "jbpm-human-task-5.0-SNAPSHOT.jar" file under jbpm-human-task\src\main\resources\META-INF folder for Oracle related url,dialect,driver etc. under jbpm-gwt-console-server.war deployed in jboss.So basically I modified following things for Oracle DB configuration:- 1. Modified hibernate.cfg.xml,persistence.xml and testDS1-ds under (C:\Anand\jbpm5\jbpm-installer\db) folder path 2. Also I modified persistence.xml of jbpm-human-task-5.0-SNAPSHOT.jar file under "bpm-gwt-console-server.war" file deployed in jboss as mentioned above. But I get same issue as mentioned in my last post related to "Could not synchronize database state with session org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update". Let me know if you get chance to fix this. Thanks, Anand -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/574400#574400] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]