Thanks Lorenzo, but I had no security constraint on _ah/login_required at that time. I got the redirection loop when I didn't handle the _ah/login_required pattern at all (as I mentioned - no change to the app, just flipped the 'openid' switch in the admin console) - which I know is contrary to the documentation. Nevertheless it was surprising (an override-able default handler would be nice :) and I wondered if it is to be expected, or if something else might have gone wrong. I guess behaviour is undefined when you don't follow instructions.
On 31 May 2010 17:20, l.denardo <[email protected]> wrote: > I found the same error in Java: it's due to the way that login URL is > generated, which is different for pages with "required login" and > pages out of this constraint. > If a page is under security constraint login always redirects to _ah/ > login_required, even if that is the uri you're requesting. Otherwise > login link is correct. > > You should be able to get around it by simply removing _ah/ > login_required from the list of urls for which you state a security > constraint (in Java, this means removing _ah/login_required from the > url-pattern list in the web-resource-collection of web.xml. > > By the way there's a similar issue with logout, I posted something on > this group. > > I hope this helps > > Lorenzo > > On May 30, 12:10 pm, Scott Ellis <[email protected]> wrote: > > Thanks wesley. I'm sure you're on to it, but Google Apps accounts and > > Marketplace integration examples would be more than useful. > > > > On 29 May 2010 12:18, Wesley C (Google) > > <[email protected] > > <wesc%[email protected]><wesc%[email protected]<wesc%[email protected]> > > > > > > > wrote: > > > hey all, > > > > > just an FYI that our team is working on an OpenID article to > > > complement the online docs that have more explanations and example > > > code... stay tuned! > > > > > -- wesley > > > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > > > "Core Python Programming", Prentice Hall, (c)2007,2001 > > > "Python Fundamentals", Prentice Hall, (c)2009 > > > http://corepython.com > > > > > wesley.j.chun :: wesc+api-at-google-dot-com > > > developer relations :: google app engine > > > @app_engine :: googleappengine.blogspot.com > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Google App Engine" group. > > > To post to this group, send email to [email protected] > . > > > To unsubscribe from this group, send email to > > > [email protected]<google-appengine%[email protected]> > <google-appengine%[email protected]<google-appengine%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
