Hi, edit in the file "jboss/server/default/conf/jbossjta-properties.xml", addint property "com.arjuna.ats.jta.allowMultipleLastResources" and set value "true": <properties depends="arjuna" name="jta"> | <property name="com.arjuna.ats.jta.allowMultipleLastResources" value="true"/> | | <!-- ... other properties ... --> | </properties> More information see link: https://www.jfire.org/modules/bugs/view.php?id=62 Good lucky! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4119778#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...