Hi everyone, Why can't I find the xwiki.hbm.xml file in 1.0B2 package? Am I required to create it by my self, or XWiki will provide one? Because once XWiki tried to recreate the tables, I got the error: [XWikiHibernateStore] Failed updating schema: ORA-01754: a table may contain only one column of type LONG It seems that we have to map some MySQL datatype to the proper Oracle type, in order to generate the proper DDL. Does anyone have a hbm.xml file that works with Oracle? Or what else need to be changed in the hibernate.cfg.xml? (I am using 10g JDBC driver) Best regards, Eric Sun -----Original Message----- From: Ludovic Dubost [mailto:[email protected]] Sent: Wed 1/18/2006 6:42 PM To: Eric Sun (Toronto) Subject: Re: Installation concerns for Oracle 10g Hi, You should post this to the users/dev lists. http://forge.objectweb.org/mail/?group_id=170 With XWiki 1.0B2 you should be able to run XWiki with an empty database (XWiki creates the tables automatically) and then try to import the ".xar" file available on xwiki.org into the XWiki running with the Oracle DB. Let us know how this works. Ludovic