Grouper Users - Open Discussion List

[Peter DiCamillo <>]

After those updates invitations are back to working normally. I also 
tested the "delete record" button, and that didn't cause any problems. 
Thanks for the quick fix!

Peter

Peter DiCamillo wrote:
> I've been regularly updating the test system from the 2.1 branch, so a 
> recent change could explain this. I'll update again and get back to you 
> with the results.
>
> Peter
>
> Chris Hyzer wrote:
> > Im not sure it is related to deleting external users, but I do think 
> > there is a problem, introduced from the session change we have made 
> > recently for require-user-in-group.
> >
> > I just committed some changes to: GuiSubject, GrouperUiUtils, 
> > GrouperUiFilter.  Can you get the latest 2.1 branch or merge in these 
> > changes and try again?
> >
> > We haven't officially released 2.1.3 so we can put these changes in 
> > there too...
> >
> > Thanks,
> > Chris
> >
> >
> >
> > -----Original Message-----
> > From: Peter DiCamillo [mailto:] Sent: Monday, 
> > November 05, 2012 9:09 AM
> > To: Chris Hyzer
> > Cc: 
> >
> > Subject: Re: [grouper-users] External user invitations no longer working
> >
> > I think I need to do more testing at this point to determine if the 
> > problem is in Grouper or somewhere else. I'll try to at least 
> > determine that, and write again if it appears to be in Grouper.
> >
> > Peter
> >
> > Peter DiCamillo wrote:
> > > Thanks. I checked the tables, and grouper_ext_subj has no duplicate 
> > > identifiers, and grouper_ext_subj_attr is empty. I also checked the 
> > > invitations, and there are no duplicate invite_id values in 
> > > grouper_ext_subj_invite_v.
> > >
> > > The error happens at the time of the next invite, for any invite. 
> > > Also, I get the same error if I make a change to the invite id in the 
> > > link, so that the invite id should be invalid. It's as if Grouper is 
> > > trying to log me in normally, rather than recognizing I'm trying to 
> > > accept an invitation. It occurred to me that there may be a problem 
> > > with the Apache or Tomcat configuration, but those weren't changed 
> > > from when it was working.
> > >
> > > Peter
> > >
> > > On 11/4/12 10:38 PM, Chris Hyzer wrote:
> > > > Ok, I don't have the delete button enabled (default).  I deleted 
> > > > myself on the demo server (v2.0), and it deleted the record in the 
> > > > table grouper_ext_subj.  Then I registered again and it added a 
> > > > record to that table.  I think if you look in that table and 
> > > > grouper_ext_subj_attr?, you should be able to see the dupes and 
> > > > delete one and you will be all set hopefully.  I see that log 
> > > > message, but it is outdated at the time of the delete, not at the 
> > > > time of the next invite, right?  Let me know if you see anything and 
> > > > I will keep looking...
> > > >
> > > > Thanks,
> > > > Chris
> > > >
> > > > -----Original Message-----
> > > > From: Peter DiCamillo 
> > > > [mailto:]
> > > > Sent: Sunday, November 04, 2012 3:20 PM
> > > > To: Chris Hyzer
> > > > Cc: 
> > > >
> > > > Subject: Re: [grouper-users] External user invitations no longer 
> > > > working
> > > >
> > > > That doesn't seem to be it. Today I tested using a different computer
> > > > than the one I had been using. I did this:
> > > >
> > > > 1. Login with my admin account and send an invitation to another 
> > > > account.
> > > > 2. Quit from the browser.
> > > > 3. Follow the link in the invitation mail, which launches the 
> > > > browser again.
> > > > 4. Authenticate with the other account.
> > > >
> > > > After the authentication is successful, I get the subject not found
> > > > error for the account I just logged-in as. This had been working fine,
> > > > right up until I tried used the delete credentials options last night.
> > > >
> > > > Peter
> > > >
> > > > On 11/4/12 4:50 AM, Chris Hyzer wrote:
> > > > > I think you are signed on as a user who is not in the system 
> > > > > anymore, right?  Can you sign out or clear cookies or something and 
> > > > > sign in as a user who exists and do another invite?
> > > > >
> > > > > Thanks,
> > > > > Chris
> > > > >
> > > > > -----Original Message-----
> > > > > From:  
> > > > > [mailto:] On Behalf Of Peter 
> > > > > DiCamillo
> > > > > Sent: Saturday, November 03, 2012 11:56 PM
> > > > > To: 
> > > > >
> > > > > Subject: [grouper-users] External user invitations no longer working
> > > > >
> > > > > I was doing some testing of external user invitations. At one point I
> > > > > sent an invitation to an external account that was already registered
> > > > > with Grouper. Then, in response to the invitation I clicked on the
> > > > > delete button to delete that user's association with Grouper. My 
> > > > > intent
> > > > > was to reset that account as far as Grouper was concerned, so I 
> > > > > could do
> > > > > a test as if that account had never been used with Grouper. After 
> > > > > that,
> > > > > no external invitations are working, either to that user again, or to
> > > > > other external users that had never been used previously with Grouper.
> > > > > When I follow the link to accept an invitation, instead of getting the
> > > > > screen for that, I get a "subject not found error". Here's the trace
> > > > > from the log:
> > > > >
> > > > > > edu.internet2.middleware.subject.SubjectNotFoundException: subject 
> > > > > > not found: ,
> > > > > > Cant find subject from login id: 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.subj.SourcesXmlResolver.thereCanOnlyBeOne(SourcesXmlResolver.java:489) 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.subj.SourcesXmlResolver.findByIdOrIdentifier(SourcesXmlResolver.java:530) 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.subj.CachingResolver.findByIdOrIdentifier(CachingResolver.java:377) 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.subj.ValidatingResolver.findByIdOrIdentifier(ValidatingResolver.java:202) 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.SubjectFinder.findByIdOrIdentifier(SubjectFinder.java:160) 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.ui.GrouperUiFilter.retrieveSubjectLoggedIn(GrouperUiFilter.java:279) 
> > > > > >
> > > > > >     at 
> > > > > > edu.internet2.middleware.grouper.ui.GrouperUiFilter.doFilter(GrouperUiFilter.java:859) 
> > > > > >
> > > > > >     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:219) 
> > > > > >
> > > > > >     at 
> > > > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
> > > > > >
> > > > > >     at 
> > > > > > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563) 
> > > > > >
> > > > > >     at 
> > > > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
> > > > > >
> > > > > >     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:293) 
> > > > > >
> > > > > >     at 
> > > > > > org.apache.coyote.ajp.AjpAprProcessor.process(AjpAprProcessor.java:448) 
> > > > > >
> > > > > >     at 
> > > > > > org.apache.coyote.ajp.AjpAprProtocol$AjpConnectionHandler.process(AjpAprProtocol.java:399) 
> > > > > >
> > > > > >     at 
> > > > > > org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675) 
> > > > > >
> > > > > >     at java.lang.Thread.run(Thread.java:662)
> > > > > I never used the "delete" button in an invitation before, so I suspect
> > > > > that has something to do with this. This seems very odd to me, 
> > > > > because I
> > > > > wouldn't expect the subject to be found before the invitation had been
> > > > > accepted. Any ideas on how I can get it working again? This is not a
> > > > > production system, so it's not urgent.
> > > > >
> > > > > Peter