When i try to access https://server.com/gitweb, it gets authenticated and redirected towards https://server.com/gitweb and then again going back to authenticator. And now it is in a loop.
what I am missing here :(
Most likely there's something wrong with cookies or sessions. You could consider to use the SAML Tracer plugin to debug what happens. Also you might want to look into your logging for any clues.
In my configuration, i have used /gitweb
When i try to access https://server.com/gitweb, it gets authenticated and redirected towards https://server.com/gitweb and then again going back to authenticator. And now it is in a loop. what I am missing here :(