Re: [xwiki-users] LDAP issue after upgrade from XE 1.6.1 to 1.7.3

Hi, I have done an upgrade (WAR and XAR) today from XE 1.6.1 to 1.7.3 with lots of issues with LDAP. 1. Get a lot of the following errors even when users are just browsing without loggin [https://myserver/xwiki/bin/view/Main/?xpage=xpart&vm=commentsinline.vm] [TP-Processor1] DEBUG LDAP.XWikiLDAPAuthServiceImpl - LDAP authentication failed: login null 2. User mapping to Group member ship has issue. (this is more serious) It used to map OK but currently, after a new user first login, it added the user in this format "XWiki.XWiki.<USERID>" into the group multiple times. When user loggedin and browse, it add even more multiple entries. So a user login for the first time and browse 2 pages, could end up having 10 idential entries in the group. Normally it added in the format "XWiki.<USERID>" not "XWiki.XWiki.<USERID>". 3. After a user loggin, browsing, I saw lots of these errors [TP-Processor8] ERROR LDAP.XWikiLDAPAuthServiceImpl - Failed to add a user [XWiki.USERID] to a group [XWiki.MYGROUP] com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document XWiki.MYGROUP Wrapped Exception: Batch update returned unexpected row count from update [1]; actual row count: 0; expected: 1 at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:590) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:135) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:128) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1270) and [TP-Processor2] DEBUG LDAP.XWikiLDAPAuthServiceImpl - Local LDAP authentication failed. java.lang.NullPointerException at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticateInContext(XWikiLDAPAuthServiceImpl.java:369) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:197) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:148) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:239) Any thoughts please? I do need to upgrade in order to fix the upload image with space in the filename issue. Appreciated, and Thanks!