18:54:56,591 INFO [TableMetadata] columns: [filetype, file, uploadid, filename, filesize, bundleid] 18:54:56,591 WARN [ServiceController] Problem starting service persistence.units:ear=BatchMail.ear,unitName=BatchMail javax.persistence.PersistenceException: org.hibernate.HibernateException: Wrong column type: FILE, expected: tinyblob at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:698) at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:127) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065882#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...