[xwiki-devs] Regarding Exception when saving document XWiki.XWikiPreferences

Hi all, I had successfully configure xwiki-enterprise-installer-windows-1.1.exe to use Oracle 10gR1 as the databse and LDAP as the authenticator. However, when i click on either SAVE or SAVE & CONTINUE in preferences. An error message shown: Error number 3201 in 3: Exception while saving document XWiki.XWikiPreferences Wrapped Exception: could not update: [com.xpn.xwiki.doc.XWikiDocumentArchive#104408758] com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document XWiki.XWikiPreferences Wrapped Exception: could not update: [com.xpn.xwiki.doc.XWikiDocumentArchive#104408758] at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:322) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore,java:97) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore,java:91) and the error message goes on.. What is happening here? Futhermore, i have noticed in the xwiki.oracle.hbm.xml file. There is a table xwikipreferences who class entity-name="XWiki.XWikiPreferences". But this file does not exists. Regards --------------------------------- Real people. Real questions. Real answers. Share what you know.