Hello forum, I tried to create a crud application from an existing database with seam-gen. I created a new project, but when trying to generate entities I get following error: | ObjectName: persistence.units:ear=EclipseConnecsi.ear,unitName=EclipseConnecsi | State: FAILED | Reason: javax.persistence.PersistenceException: org.hibernate.HibernateException: Wrong column type: SMOKING, expected: bit | I Depend On: | jboss.jca:service=DataSourceBinding,name=EclipseConnecsiDatasource | Smoking is an attribute of the Booking table from the booking seam example, so I don't understand why the generator expects a certain value. Then I tried to drop the table and run seam gen again then following error appeared: ObjectName: persistence.units:ear=EclipseConnecsio.ear,unitName=EclipseConnecsio | State: FAILED | Reason: javax.persistence.PersistenceException: org.hibernate.HibernateException: Wrong column type: MESSAGEBLOB, expected: varbinary(255) | I Depend On: | jboss.jca:service=DataSourceBinding,name=EclipseConnecsioDatasource | Messageblob is an attribute from the table JMS_Messages unfortunately I can't drop that table. So has anyone an idea what these errors mean and is it possible to create a crud application from a certain table of my database since I don't need all the tables in my database. By the way I'm running my hsqldb in server-mode maybe this is important to know for solving the problem. I'd appreciate any hints I spend the whole day trying to solve this problem. thanks and best regards, Mussie View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4119312#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...