8 Apr
2008
8 Apr
'08
4:36 p.m.
On Tue, Apr 8, 2008 at 3:06 PM, Benjamin Leung
<benjamin.k.leung(a)gmail.com> wrote:
Hi Thomas,
I do not get randomly logged off when I login in using xwiki's account like
Admin/admin, it only happens when I logon using an LDAP (Active Directory)
account. I'm not saying that it's the LDAP authenticator's problem, but it
surely smell a lot like it.
Yes the error you have append when LDAP synchronise user's groups
membership which is something "normal" login never do :)
We could maybe add some try/catch on theses calls but it would be good
to find why OSCache generated theses errors in your environment.
Thank you for your attention,
Ben
On Mon, Apr 7, 2008 at 4:46 AM, Thomas Mortagne <thomas.mortagne(a)xwiki.com>
wrote:
--
Thomas Mortagne
Hi,
This looks like OSCache problem. As I can see in the code you can have
this error when OSCache failed to create a new cache and then all that
try to acces this cache fail, here the XWiki group service. I'm not an
OSCache expert so I have no idea of what could cause this.
Maybe someone has an idea...
On Fri, Apr 4, 2008 at 4:08 PM, Benjamin Leung
<benjamin.k.leung(a)gmail.com> wrote:
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Hi,
I'm getting randomly logged off when using the LDAP authenticator in
v1.3.1. I'm wondering if anyone else is experiencing this.
At the end are the thread dumps I captured in two individual cases and
a
snippet of my LDAP configuration.
Thanks,
Benjamin
xwiki.authentication.ldap.UID_attr=sAMAccountName
xwiki.authentication.ldap.fields_mapping=name=sAMAccountName,last_name=sn,first_name=givenName,fullname=displayName,mail=mail,ldap_dn=dn
xwiki.authentication.ldap.update_user=0
xwiki.authentication.ldap.group_mapping=XWiki.XWikiAdminGroup=CN=Wiki
Admins
(omitted the rest)
xwiki.authentication.ldap.mode_group_sync=always
-----------------Thread Dump #1-----------------------
09:43:53,819 [
http://bl.local:8080/xwiki/xwiki/bin/view/Main/DocumentDoesNotExist]
[http-8080-22] ERROR base.Cache - internal error:
expected to get a state from key [xwiki:XWiki.bleung]
09:43:56,334 [
http://bl.local:8080/xwiki/xwiki/bin/view/Main/DocumentDoesNotExist]
[http-8080-14] WARN LDAP.XWikiLDAPAuthServiceImpl - LDAP
authentication
failed.
java.lang.IllegalStateException: Cannot cancel cache update - current
state
(1) is not UPDATE_IN_PROGRESS
at
com.opensymphony.oscache.base.EntryUpdateState.cancelUpdate(EntryUpdateState.java:91)
at
com.opensymphony.oscache.base.Cache.cancelUpdate(Cache.java:416)
at
com.opensymphony.oscache.general.GeneralCacheAdministrator.cancelUpdate(GeneralCacheAdministrator.java:184)
at
com.xpn.xwiki.cache.impl.OSCacheCache.cancelUpdate(OSCacheCache.java:126)
at
com.xpn.xwiki.user.impl.xwiki.XWikiGroupServiceImpl.listGroupsForUser(XWikiGroupServiceImpl.java:163)
at
com.xpn.xwiki.user.impl.xwiki.XWikiGroupServiceImpl.getAllGroupsNamesForMember(XWikiGroupServiceImpl.java:683)
at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncGroupsMembership(XWikiLDAPAuthServiceImpl.java:484)
at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncGroupsMembership(XWikiLDAPAuthServiceImpl.java:450)
at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:310)
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:95)
at
com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214)
> at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3297)
at
com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:166)
> at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3305)
> at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4249)
> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:173)
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.doGet(ActionServlet.java:414)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:447)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
at
org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:424)
at
org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
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:263)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
09:43:56,443 [
http://bl.local:8080/xwiki/xwiki/bin/view/Main/DocumentDoesNotExist]
[http-8080-14] ERROR base.Cache - internal error:
expected to get a state from key [xwiki:XWiki.XWikiGuest]
------------------Thread Dump #2------------------------
09:51:50,003 [
http://bl.local:8080/xwiki/xwiki/bin/view/Main/DocumentDoesNotExist]
[http-8080-8] WARN LDAP.XWikiLDAPAuthServiceImpl - LDAP
authentication
> failed.
> java.lang.NullPointerException
at
com.xpn.xwiki.user.impl.xwiki.XWikiGroupServiceImpl.listGroupsForUser(XWikiGroupServiceImpl.java:182)
at
com.xpn.xwiki.user.impl.xwiki.XWikiGroupServiceImpl.getAllGroupsNamesForMember(XWikiGroupServiceImpl.java:683)
at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncGroupsMembership(XWikiLDAPAuthServiceImpl.java:484)
at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncGroupsMembership(XWikiLDAPAuthServiceImpl.java:450)
at
com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:310)
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:95)
at
com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214)
> at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3297)
at
com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:166)
> at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3305)
> at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4249)
> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:173)
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.doGet(ActionServlet.java:414)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:447)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
at
org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:424)
at
org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
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:263)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
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users mailing list
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--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users