I am trying to change the DefaultDS to postgres by following the wiki doc. I have copied the example files into the correct locations. I am using Jboss4.0.3SP1 and Postgres 8.0.3. When I start up JBoss, I can see that the DefaultDS gets created because the tables hilosequences and timers are created. Also, It shows up in the jmx-console as started and bound to DefaultDS. The problem is with the JDBCPersistence manager. I get the following error. Any ideas? | 17:18:27,641 ERROR [MainDeployer] Could not create deployment: file:/C:/sift-root/eclipse-workspace/sift2/jbos | s/jboss-4.0.3SP1/server/messaging/deploy/jboss-messaging.sar/postgresql-persistence-service.xml | org.jboss.deployment.DeploymentException: org.jboss.messaging.core.plugin.JDBCPersistenceManager.<init>(); - n | ested throwable: (java.lang.NoSuchMethodException: org.jboss.messaging.core.plugin.JDBCPersistenceManager.<ini | t>()) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3979761#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...