How do I get logout to work on RubyCAS-Server?

StackOverflow https://stackoverflow.com/questions/62916

  •  09-06-2019
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Question

I have installed and setup RubyCAS-Server and RubyCAS-Client on my machine. Login works perfectly but when I try to logout I get this error message from the RubyCAS-Server:

Camping Problem!

CASServer::Controllers::Logout.GET

ActiveRecord::StatementInvalid Mysql::Error: Unknown column 'username' in 'where clause': SELECT * FROM `casserver_pgt` WHERE (username = 'lgs') :

I am using version 0.6 of the gem. Looking at the migrations in the RubyCAS-Server it looks like there shouldn't be a username column in that table at all.

Does anyone know why this is happening and what I can do about it?

Was it helpful?

Solution

Seems there's a bug in the 0.6 version of the gem (possibly coinciding with change made to finders in Rails 2.1) as detailed in this bug ticket. In the meantime, you could try installing from the source tree.

OTHER TIPS

In case of the ruby CAS there are two kinds of session :

(1). The application session.

(2). The Single sign on (SSO) session.

you can use sinatra-session gem for managing the application session and just use session_end! helper method to destroy the application session. For destroying the SSO session unset the session[:cas_ticket] parameter in logout route.

example:

In case of the Sinatra: get '/logout' do session_end! # provided by sinatra-session gem session[:cas_ticket] = nil # session variable set by CAS server end

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