Hi Bart,

Even if you did something wrong you should never get a
NullPointerException so it souds like a bug for me. Could you create a
jira issue with all informations you can find on
http://jira.xwiki.org/jira/browse/XWIKI ? I will look into it when I
have a minute.


2008/10/24 Bartłomiej Radziszewski <[EMAIL PROTECTED]>:
> hello,
>
> I'm trying connect xwiki to the ldap using this manual
> http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Authentication#HGenericLDAPconfiguration
> but have problem with auth..
>
> i'm using:
> slapd 2.3.30-5+etch2
> apache-tomcat-6.0.18
> xwiki-enterprise-web-1.7-milestone-1.war
> jdk1.6.0_07
>
> xwiki.cfg ldap section:
>
>
> xwiki.authentication.authclass=com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl
>
> xwiki.authentication.ldap=1
> xwiki.authentication.ldap.server=127.0.0.1
> xwiki.authentication.ldap.port=389
> xwiki.authentication.ldap.bind_DN=cn={0},ou=people,dc=xxx,dc=com
> xwiki.authentication.ldap.bind_pass={1}
> xwiki.authentication.ldap.validate_password=0
> #
> xwiki.authentication.ldap.user_group=cn=developers,ou=groups,o=MegaNova,c=US
>
> #
> xwiki.authentication.ldap.exclude_group=cn=admin,ou=groups,o=MegaNova,c=US
> xwiki.authentication.ldap.base_DN=ou=people,dc=xxx,dc=com
> xwiki.authentication.ldap.UID_attr=cn
> used "when xwiki.authentication.ldap.validate_password" is set to 1
> xwiki.authentication.ldap.password_field=userPassword
> #
> xwiki.authentication.ldap.group_classes=group,groupOfNames,groupOfUniqueNames,dynamicGroup,dynamicGroupAux,groupWiseDistributionList
>
> # xwiki.authentication.ldap.group_memberfields=member,uniqueMember
> xwiki.authentication.ldap.fields_mapping=last_name=sn,first_name=givenName,fullname=fullName,email=mail,ldap_dn=dn
>
> xwiki.authentication.ldap.update_user=1
> #
> xwiki.authentication.ldap.group_mapping=XWiki.XWikiAdminGroup=cn=AdminRole,ou=groups,o=MegaNova,c=US|\
>
> #
> XWiki.Organisation=cn=testers,ou=groups,o=MegaNova,c=US
> # xwiki.authentication.ldap.groupcache_expiration=21800
> # xwiki.authentication.ldap.mode_group_sync=always
> xwiki.authentication.ldap.trylocal=1
> xwiki.authentication.ldap.ssl=0
> xwiki.authentication.ldap.ssl.keystore=
> #
> xwiki.authentication.ldap.ssl.secure_provider=com.sun.net.ssl.internal.ssl.Provider
>
>
>
> java LDAP debug module exeption:
> /
> 21:07:39,624 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG LDAP.XWikiLDAPAuthServiceImpl   - LDAP
> authentication failed: login null
> 21:07:39,627 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG ldap.XWikiLDAPConnection        - Connection to LDAP
> server [127.0.0.1:389]
> 21:07:39,641 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG ldap.XWikiLDAPConnection        - Binding to LDAP
> server with credentials login=[cn=user1,ou=people,dc=xxx,dc=com ]
> password=[user1]
> 21:07:39,644 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG LDAP.XWikiLDAPAuthServiceImpl   - Found user dn with
> the user object: cn=user1,ou=people,dc=xxx,dc=com
> 21:07:39,646 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG LDAP.XWikiLDAPAuthServiceImpl   - LDAP attributes
> will be used to update XWiki attributes.
> 21:07:39,646 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG ldap.XWikiLDAPConfig            - Ready to create
> user from LDAP with fields
> last_name=sn,first_name=givenName,fullname=fullName,email=mail,ldap_dn=dn
> 21:07:39,649 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG LDAP.XWikiLDAPAuthServiceImpl   - Updating existing
> user with LDAP attribues located at cn=user1,ou=people,dc=xxx,dc=com
> 21:07:39,650 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG ldap.XWikiLDAPConfig            - Ready to create
> user from LDAP with fields
> last_name=sn,first_name=givenName,fullname=fullName,email=mail,ldap_dn=dn
> 21:07:39,651 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG LDAP.XWikiLDAPAuthServiceImpl   - Local LDAP
> authentication failed.
> java.lang.NullPointerException
>      at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.updateUserFromLDAP(XWikiLDAPAuthServiceImpl.java:730)
>
>      at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncUser(XWikiLDAPAuthServiceImpl.java:497)
>
>      at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticateInContext(XWikiLDAPAuthServiceImpl.java:410)
>
>      at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:198)
>
>      at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:149)
>
>      at
> com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:239)
>
>      at
> com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:165)
>
>      at
> com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:148)
>
>      at
> com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:205)
>
>      at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3564)
>      at
> com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:139)
>
>      at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3572)
>      at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4478)
>      at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:190)
>      at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
>      at
> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
>
>      at
> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
>
>      at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
>      at
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>      at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
>      at
> com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:96)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
>      at
> com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:287)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
>      at
> com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>
>      at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
>      at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>
>      at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>
>      at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>
>      at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>
>      at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>
>      at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>      at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
>      at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>
>      at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>      at java.lang.Thread.run(Thread.java:619)
> 21:07:39,653 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin]
> [http-8080-7] DEBUG LDAP.XWikiLDAPAuthServiceImpl   - Trying
> authentication against XWiki DB/
>
> Somebody can help me? Thanks and Greetings,
> Bart
>
> --
> Bartłomiej Radziszewski
> mobile: +48 509 561 540
> e-mail: [EMAIL PROTECTED]
> JID: [EMAIL PROTECTED]
> ICQ: #305569725
>
> _______________________________________________
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>



-- 
Thomas Mortagne
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