Hi all. After running my web application I get exception: java.sql.SQLException: You cannot rollback with autocommit set! My oracle-ds.xml: <?xml version="1.0" encoding="UTF-8"?> | | <datasources> | | <local-tx-datasource> | <jndi-name>jdbc/alphaCommondoor</jndi-name> | <connection-url>jdbc:oracle:thin:@gamma.app.kv.aval:1521:alfa</connection-url> | <driver-class>oracle.jdbc.driver.OracleDriver</driver-class> | <user-name>user</user-name> | <password>password</password> | </local-tx-datasource> | | </datasources> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4177383#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...