Hi, Thanks for all your work on xwiki. I had 1.2 on the air, with good results. Migration to 1.4.1 => OK A few things to update LDAP (AD) configuration, but it works now. Only thing, I have on Tomcat startup these lines into stdout.log and xwiki.log (for information, I use java 6u3, tomcat 6.0.14, Oracle 10.2.0.3.0.) : 2008-06-11 13:55:23,953 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.Oracle9Dialect - The Oracle9Dialect dialect has been deprecated; use either Oracle9iDialect or Oracle10gDialect instead 2008-06-11 13:55:23,968 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.OracleDialect - The OracleDialect dialect has been deprecated; use Oracle8iDialect instead 2008-06-11 13:55:25,031 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.Oracle9Dialect - The Oracle9Dialect dialect has been deprecated; use either Oracle9iDialect or Oracle10gDialect instead 2008-06-11 13:55:25,031 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.OracleDialect - The OracleDialect dialect has been deprecated; use Oracle8iDialect instead 2008-06-11 13:55:27,031 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] INFO .AbstractXWikiMigrationManager - No storage migration required since current version is [7351] 2008-06-11 13:55:28,328 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.Oracle9Dialect - The Oracle9Dialect dialect has been deprecated; use either Oracle9iDialect or Oracle10gDialect instead 2008-06-11 13:55:28,328 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.OracleDialect - The OracleDialect dialect has been deprecated; use Oracle8iDialect instead 2008-06-11 13:55:28,484 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.Oracle9Dialect - The Oracle9Dialect dialect has been deprecated; use either Oracle9iDialect or Oracle10gDialect instead 2008-06-11 13:55:28,484 [https://sid-sicap.aphp.fr/xwiki/bin/view/Main/] [TP-Processor3] WARN dialect.OracleDialect - The OracleDialect dialect has been deprecated; use Oracle8iDialect instead Is there anything wrong ? Gaëtan -- __________________________________________ Gaëtan GUYODO Chargé de mission Centre Antipoison - Hôpital Fernand WIDAL 200, rue du faubourg St Denis 75475 PARIS Cedex 10 Tél: 01 40 05 49 63 / Fax: 01 40 05 48 56 __________________________________________