Re: [xwiki-users] Tomcat - 100% CPUa

On Mon, Apr 28, 2008 at 6:59 PM, Stefan Woehrer <stefan_woehrer(a)yahoo.de> wrote: > > Hi, > > the ldap fields on the XWiki.XWikiPreferences site are empty :-/ After tests some cases I think you were right and really found a bug in LDAP authenticator properties parsing. Sorry for the battle :) See http://jira.xwiki.org/jira/browse/XWIKI-2348 > It really looks like XWiki tries to get some ldap group information > which > are not available... And what about the DocumentDoesNotExist - Page? This is the page where you are when you try to login to the wiki, it has nothing to do with LDAP authentication. > > > > Thanks, > Steve > > > Thomas Mortagne wrote: > > > > On Mon, Apr 28, 2008 at 4:49 PM, Stefan Woehrer > <stefan_woehrer(a)yahoo.de> > > wrote: > >> > >> Hi, > >> > >> Now I have > >> > >> "xwiki.authentication.ldap.group_mapping=" > > > > XWiki.XWikiPreferences overwrite xwiki.cfg so if you have something in > > it it will not try to look in xwiki.cfg. > > > >> > >> without any success - I get the same error message as before. > >> > >> I have attached my cfg file (don't mind the 'na's in the file - > that's > >> just > >> because I cut out sensitive information.) > >> > >> http://www.nabble.com/file/p16940613/xwiki_pub.cfg xwiki_pub.cfg > >> > >> Thank you, > >> Steve > >> > >> > >> > >> > >> > >> > >> Thomas Mortagne wrote: > >> > > >> > Simply empty "group_mapping" property value should work. > >> > > >> > On Mon, Apr 28, 2008 at 4:27 PM, Stefan Woehrer > >> <stefan_woehrer(a)yahoo.de> > >> > wrote: > >> >> > >> >> Hi, > >> >> > >> >> The line with group mapping is commented out like this: > >> >> > >> >> > >> > #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 > >> >> > >> >> When I look on the XWiki.XWikiPreferences page I can see LDAP > group > >> >> mapping > >> >> fields to fill in (when I look on the page objects). > >> >> I don't want to use group Mapping because in my structure it > makes > >> no > >> >> sense. > >> >> How could I turn it off properly? Obviously, simply commenting > the > >> stuff > >> >> out > >> >> doesn't work... > >> >> > >> >> > >> >> > >> >> Thanks, > >> >> Steve > >> >> > >> >> > >> >> Thomas Mortagne wrote: > >> >> > > >> >> > Hi, > >> >> > > >> >> > The error "Error parsing ldap_group_mapping attribute.." > appear > >> when > >> >> > you have a "group_mapping" property defined with a wrong value > >> (not in > >> >> > the form "xwikigroup=ldapgroup|xwikigroup2=ldapgroup2" and not > >> empty) > >> >> > in xwiki.cfg or XWiki.XWikiPreferences page object. > >> >> > > >> >> > On Mon, Apr 28, 2008 at 2:58 PM, Stefan Woehrer > >> >> <stefan_woehrer(a)yahoo.de> > >> >> > wrote: > >> >> >> > >> >> >> Hi, > >> >> >> > >> >> >> I'm using XE 1.3.1 > >> >> >> > >> >> >> The "stdout_20080425.log" is full of error messages like > this > >> one: > >> >> >> > >> >> >> "2008-04-25 10:52:27,064 > >> >> >> [http://svxwiki/xwiki/bin/view/Main/DocumentDoesNotExist] > >> >> [http-80-4] > >> >> >> ERROR > >> >> >> ldap.XWikiLDAPConfig - Error parsing > >> ldap_group_mapping > >> >> >> attribute: " > >> >> >> > >> >> >> I get approximately 3 errors of that kind every SECOND (as > you > >> may > >> >> >> guess, > >> >> >> the system is kind of slow if there are working >5 ppl with > it > >> >> >> simultaniously). > >> >> >> > >> >> >> In the xwiki.cfg i have the following ldap configurations: > >> >> >> > >> >> >> > >> >> >> > >> >> > >> > xwiki.authentication.authclass=com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl > >> >> >> xwiki.authentication.ldap=1 > >> >> >> xwiki.authentication.ldap.server=svad01 > >> >> >> xwiki.authentication.ldap.port=389 > >> >> >> xwiki.authentication.ldap.validate_password=0 > >> >> >> xwiki.authentication.ldap.UID_attr=sAMAccountName > >> >> >> > >> >> >> > >> >> > >> > xwiki.authentication.ldap.fields_mapping=name=sAMAccountName,last_name=sn,first_name=givenName,fullname=fullName,email=mail,ldap_dn=dn > >> >> >> xwiki.authentication.ldap.update_user=0 # (set to 0 without > any > >> >> success) > >> >> >> xwiki.authentication.ldap.mode_group_sync=create > >> >> >> xwiki.authentication.ldap.trylocal=1 > >> >> >> > >> >> >> xwiki.authentication.ldap.bind_DN=, > >> >> xwiki.authentication.ldap.bind_pass > >> >> >> and > >> >> >> xwiki.authentication.ldap.base_DN are set correctly. > >> >> >> > >> >> >> Can I provide you with any more information? > >> >> >> > >> >> >> Thanks, > >> >> >> Steve > >> >> >> > >> >> >> > >> >> >> > >> >> >> > >> >> >> Thomas Mortagne wrote: > >> >> >> > > >> >> >> > On Sun, Apr 27, 2008 at 3:58 PM, Stefan Wöhrer > >> >> >> <stefan_woehrer(a)yahoo.de> > >> >> >> > wrote: > >> >> >> >> Hi, > >> >> >> >> > >> >> >> >> lately I've had problems with XWiki and Tomcat running > on > >> >> Windows > >> >> >> Server > >> >> >> >> 2003. The login's via Active Directory. About 10 people > >> worked > >> >> with > >> >> >> the > >> >> >> >> wiki when Tomcat CPU load suddenly increased to 100%. > Only > >> >> rebooting > >> >> >> it > >> >> >> >> helped :-( To work with the system is impossible, since > the > >> >> problem > >> >> >> >> occured three times in three hours of "work"... > >> >> >> >> In a quick view inside the logfiles i saw a bunch of > ldap > >> group > >> >> >> mapping > >> >> >> >> errors - although group mapping is disabled in the config > >> file! > >> >> >> >> I can check the logfiles in detail on Monday. > >> >> >> >> > >> >> >> >> Does anyone experience the same problem / does anyone > have > >> an > >> >> idea > >> >> >> on > >> >> >> >> how to search for the reason? > >> >> >> >> > >> >> >> >> cya, > >> >> >> >> Steve > >> >> >> >> > >> >> >> >> > >> >> >> >> --------------------------------- > >> >> >> >> Lesen Sie Ihre E-Mails auf dem Handy.. > >> >> >> >> _______________________________________________ > >> >> >> >> users mailing list > >> >> >> >> users(a)xwiki.org > >> >> >> >> http://lists.xwiki.org/mailman/listinfo/users > >> >> >> >> > >> >> >> > > >> >> >> > Hi, > >> >> >> > > >> >> >> > Which XWiki Platform (or XE, XEM, etc.) version do you use > ? > >> >> >> > > >> >> >> > Could you attach you log file and the LDAP configuration > you > >> use ? > >> >> >> > That way we could maybe have a more precise view of the > >> problem. > >> >> >> > > >> >> >> > Thanks, > >> >> >> > > >> >> >> > -- > >> >> >> > Thomas Mortagne > >> >> >> > _______________________________________________ > >> >> >> > users mailing list > >> >> >> > users(a)xwiki.org > >> >> >> > http://lists.xwiki.org/mailman/listinfo/users > >> >> >> > > >> >> >> > > >> >> >> > >> >> >> -- > >> >> >> View this message in context: > >> >> >> > http://www.nabble.com/Tomcat---100--CPUa-tp16924175p16938316.html > >> >> >> Sent from the XWiki- Users mailing list archive at > Nabble.com. > >> >> >> > >> >> >> > >> >> >> > >> >> >> _______________________________________________ > >> >> >> users mailing list > >> >> >> users(a)xwiki.org > >> >> >> http://lists.xwiki.org/mailman/listinfo/users > >> >> >> > >> >> > > >> >> > > >> >> > > >> >> > -- > >> >> > Thomas Mortagne > >> >> > _______________________________________________ > >> >> > users mailing list > >> >> > users(a)xwiki.org > >> >> > http://lists.xwiki.org/mailman/listinfo/users > >> >> > > >> >> > > >> >> > >> >> -- > >> >> View this message in context: > >> >> http://www.nabble.com/Tomcat---100--CPUa-tp16924175p16940085.html > >> >> > >> >> > >> >> Sent from the XWiki- Users mailing list archive at Nabble.com. > >> >> > >> >> _______________________________________________ > >> >> users mailing list > >> >> users(a)xwiki.org > >> >> http://lists.xwiki.org/mailman/listinfo/users > >> >> > >> > > >> > > >> > > >> > -- > >> > Thomas Mortagne > >> > _______________________________________________ > >> > users mailing list > >> > users(a)xwiki.org > >> > http://lists.xwiki.org/mailman/listinfo/users > >> > > >> > > >> > >> -- > >> View this message in context: > >> http://www.nabble.com/Tomcat---100--CPUa-tp16924175p16940613.html > >> > >> > >> Sent from the XWiki- Users mailing list archive at Nabble.com. > >> > >> _______________________________________________ > >> users mailing list > >> users(a)xwiki.org > >> http://lists.xwiki.org/mailman/listinfo/users > >> > > > > > > > > -- > > Thomas Mortagne > > _______________________________________________ > > users mailing list > > users(a)xwiki.org > > http://lists.xwiki.org/mailman/listinfo/users > > > > > > -- > View this message in context: > http://www.nabble.com/Tomcat---100--CPUa-tp16924175p16943301.html > > > Sent from the XWiki- Users mailing list archive at Nabble.com. > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > -- Thomas Mortagne _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users