Hi,

2008/12/17 Bartłomiej Radziszewski <[email protected]>:
> hello,
>
>
> I want to add access to xwiki only for users from special posixGroup in
> ldap. So I have added option:
>
>
> #-# only members of the following group will be verified in the LDAP
> #-# otherwise only users that are found after searching starting from
> the base_DN
> xwiki.authentication.ldap.user_group=cn=xwiki,ou=services,dc=xxx,dc=com
>
>
>
> all works fine but in logs i get exeption when i dont have some user in
> this group:
>
> com.xpn.xwiki.XWikiException: Error number 8001 in 8: LDAP user usertest
> does not belong to LDAP group cn=xwiki,ou=services,dc=xxx,dc=com.
>        at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticateInContext(XWikiLDAPAuthServiceImpl.java:328)
>        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:203)
>        at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3578)
>        at
> com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:139)
>        at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3586)
>        at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4572)
>        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:727)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> java.lang.NullPointerException
>        at
> com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:157)
>        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:203)
>        at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3578)
>        at
> com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:139)
>        at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3586)
>        at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4572)
>        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:727)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>        at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
>        at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1124)
>        at com.xpn.xwiki.plugin.webdav.DavFilter.doFilter(DavFilter.java:68)
>        at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1115)
>        at
> com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:96)
>        at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1115)
>        at
> com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:287)
>        at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1115)
>        at
> com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
>        at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1115)
>        at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:361)
>        at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>        at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
>        at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
>        at
> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
>        at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
>        at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>        at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>        at org.mortbay.jetty.Server.handle(Server.java:324)
>        at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
>        at
> org.mortbay.jetty.ajp.Ajp13Connection.access$2900(Ajp13Connection.java:44)
>        at
> org.mortbay.jetty.ajp.Ajp13Connection$RequestHandler.content(Ajp13Connection.java:249)
>        at org.mortbay.jetty.ajp.Ajp13Parser.parseNext(Ajp13Parser.java:602)
>        at
> org.mortbay.jetty.ajp.Ajp13Parser.parseAvailable(Ajp13Parser.java:157)
>        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
>        at
> org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
>        at
> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
>
>
> Probably this NullPointer this is bug..

Yes even if all is working well NullPointer should never append. Which
version of XWiki Core/XE are you using ?

Thanks for the report.

>
> Thx and greetings,
>
> --
> Bartłomiej Radziszewski
> mobile: +48 509 561 540
> e-mail: [email protected]
> JID: [email protected]
> ICQ: #305569725
>
>
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>



-- 
Thomas Mortagne
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