At that point the cache loader tries to create a table with the given name, but fails due to ORA-02264. Most likely you changed the name of the table, but kept the same name for the primary key constraint (as gmeroz said, cache.jdbc.table.primarykey). If so , can you please also change the name of this entry together with the name of the table and try again + let me know the results? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4101727#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...