I'm not too sure abuot "Transactions", I thought they were something to do with databases, but they appear to be something to do with EJBs....
Anyway, in one of my EJBs, I create a HibernateEntityManagerFactory. The createEntityManagerFactory() call fails with 13:10:09,203 ERROR [SchemaUpdate] could not complete schema update | java.sql.SQLException: You cannot commit during a managed transaction! | at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.jdbcCommit(BaseWrapperManagedConnection.java:496) | at org.jboss.resource.adapter.jdbc.WrappedConnection.commit(WrappedConnection.java:334) | at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:129) | at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:295) | at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1176) | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:414) | at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:575) | at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:410) Something to do with the EJB starting a Transaction? How do I get the call to createEntityManagerFactory NOT to use a "ManagedTransaction"??? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3955052#3955052 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3955052 Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user