You can enable "debug" logging, see http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Logging On Wed, Apr 30, 2008 at 1:54 PM, werner mueller <[email protected]> wrote:
Hallo
thanks for the quick reply.
well the config should work then :/ i compared it with the bugzilla / subversion config which uses the same ldap / active directory auth. the only difference is that they distinguish the bind user with the user to be authenticated. but in my case even the bind user cannot login.
2008-04-30 13:44:34,891 [http://dev.edoras.ch:8080/xwiki/bin/loginsubmit/XWiki/XWikiLogin] [http-8080-Processor24] WARN LDAP.XWikiLDAPAuthServiceImpl - LDAP authentication failed.
com.xpn.xwiki.plugin.ldap.XWikiLDAPException: Error number 0 in 5: LDAP bind failed with LDAPException. Wrapped Exception: Invalid Credentials at com.xpn.xwiki.plugin.ldap.XWikiLDAPConnection.open(XWikiLDAPConnection.java:178) at com.xpn.xwiki.plugin.ldap.XWikiLDAPConnection.open(XWikiLDAPConnection.java:109) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:194) at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:107) .........
Wrapped Exception:
LDAPException: Invalid Credentials (49) Invalid Credentials LDAPException: Server Message: 80090308: LdapErr: DSID-0C090334, comment: AcceptSecurityContext error, data 525, vece LDAPException: Matched DN: at com.novell.ldap.LDAPResponse.getResultException(Unknown Source) at com.novell.ldap.LDAPResponse.chkResultCode(Unknown Source) at com.novell.ldap.LDAPConnection.chkResultCode(Unknown Source) at com.novell.ldap.LDAPConnection.bind(Unknown Source) at com.novell.ldap.LDAPConnection.bind(Unknown Source) at com.xpn.xwiki.plugin.ldap.XWikiLDAPConnection.open(XWikiLDAPConnection.java:170) at com.xpn.xwiki.plugin.ldap.XWikiLDAPConnection.open(XWikiLDAPConnection.java:109) at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:194)
is there some debug feature i can turn on to get some more information? or some small test-class to verify the settings? it seems it uses the login name from the login form but then authentication fails.
thanks a lot :) regards
werner
Thomas Mortagne schrieb:
On Wed, Apr 30, 2008 at 11:55 AM, werner mueller <[email protected]> wrote:
Hallo
thanks for the reply. back to stupid questions:
#-# LDAP login, empty = anonymous access, otherwise specify full dn #-# {0} is replaced with the username, {1} with the password #xwiki.authentication.ldap.bind_DN=cn={0},department=USER,o=MP
#xwiki.authentication.ldap.bind_pass={1}
{0} is the username from the login form in xwiki? {1} is the password from the login form in xwiki?
Yes, you really write "{0}" and "{1}" in the configuration and it will be replaced at runtime by user/pass provided by user in the login form.
or are these documentation placeholders to be filled in the config file directly?
thanks :)
regards
werner
Thomas Mortagne schrieb:
On Tue, Apr 29, 2008 at 1:30 PM, werner mueller <[email protected]> wrote:
Hallo
thanks for the hints.
i tried some other configurations but with no luck. it seems not every user is allowed to query the ldap structure. i have to use a special user/password to bind xwiki to the active directory. that user can login but thats not a solution. aloow everyone to query the ad is not an option for us.
has anyone a working active directory config he or she could share?
is it possible to trick xwiki to use a different user to bind to the AD and then use username/password from login to process the login? i've been doing similar things for bugzilla/ldap using LDAPbinddn = cn=<LDAPQUERYUSERNAME>,cn=Users,dc=domain,dc=com:<LDAPQUERYPASSWORD>
Yes and it's the default way to work for LDAP authenticator. You can see in default xwiki.cfg :
#-# LDAP login, empty = anonymous access, otherwise specify full dn #-# {0} is replaced with the username, {1} with the password #xwiki.authentication.ldap.bind_DN=cn={0},department=USER,department=INFORMATIK,department=1230,o=MP #xwiki.authentication.ldap.bind_pass={1}
So in your case it would be : xwiki.authentication.ldap.bind_DN=cn={0},cn=Users,dc=domain,dc=com xwiki.authentication.ldap.bind_pass={1}
btw: yes i am sure its version 1.3.2.9174. its the one copy pasted from xwiki. unless its not correct there but that would be weird.
any hints or examples would be cool :) thanks a lot
regards
werner
Thomas Mortagne schrieb:
Also I think http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Authentication#HLDAPConf... is based in old LDAP authenticator (see http://platform.xwiki.org/xwiki/bin/view/AdminGuide/AuthenticationLdapOld).
On Thu, Apr 17, 2008 at 7:35 PM, Thomas Mortagne <[email protected]> wrote: > Hi, > > > > On Thu, Apr 17, 2008 at 7:02 PM, werner mueller > <[email protected]> wrote: > > hallo > > > > i am currently trying to setup xwiki on taomcat 5.5/mysql. until now its > > doing quite well :) > > > > my next step is to get ldap authentication against an active directory > > working. i followed > > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Authentication#HLDAPConf... > > and some postings on the mailing list but i cant get it to work. > > > > i either end up with: > > com.xpn.xwiki.plugin.ldap.XWikiLDAPException: Error number 0 in 5: LDAP > > bind failed with LDAPException. > > Wrapped Exception: Invalid Credentials > > > > or worse (with in my eyes the propper config): > > WARN LDAP.XWikiLDAPAuthS > > erviceImpl - LDAP authentication failed. > > java.lang.NullPointerException > > at > > com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:256) > > at > > com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:107) > > at > > com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:194) > > at > > com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:127) > > at > > com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:112) > > at > > com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214) > > at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3307) > > at > > com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:136) > > at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3315) > > at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4259) > > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:173) > > ... > > Could you copy/paste your configuration. > > > > > > > > i've done ldap auth on several other tools (apache/subversion, > > bugzilla). there i used two accounts: one allowed to bind to the active > > directory and do searches and the useraccount itself. > > > > in the xwiki config i can only see the user logging in is used to bind > > to the ldap server? > > You can define a user able to bind to the active directory using > "bind_DN" and "bind_pass" properties and it will search for provided > login in ldap based on "UID_attr" property > > > > > > > > is the documentation current for xwiki 1.3.2.9174? or can someone give > > me a hint to make this work? > > Are you sure you use xwiki-core 1.3.2 version, I can't find in the > code what could make NullPointerException at > XWikiLDAPAuthServiceImpl.java:256 > > > > > > > > thanks a lot > > regards > > > > werner > > > > _______________________________________________ > > users mailing list > > [email protected] > > http://lists.xwiki.org/mailman/listinfo/users > > > > > > -- > Thomas Mortagne >
_______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
-- Thomas Mortagne