<p>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:</p>

<pre><code>Camping Problem!

CASServer::Controllers::Logout.GET

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

<p>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.</p>

<p>Does anyone know why this is happening and what I can do about it?</p>

[{'answer_id': 62914, 'author': 'GEOCHET', 'author_id': 5640, 'author_profile': 'https://Stackoverflow.com/users/5640', 'pm_score': 0, 'selected': False, 'text': '<p>Are you unable to use the <a href="http://msdn.microsoft.com/en-us/library/aa335422(VS.71).aspx" rel="nofollow noreferrer">MessageBox class</a>?</p>\n'}, {'answer_id': 62928, 'author': 'Galwegian', 'author_id': 3201, 'author_profile': 'https://Stackoverflow.com/users/3201', 'pm_score': 2, 'selected': False, 'text': '<p>Do you need something more than what can be provided by MsgBox?</p>\n\n<pre><code>MsgBox("Do you want to see this message?", MsgBoxStyle.OkCancel + MsgBoxStyle.Information, "Respond")\n</code></pre>\n'}, {'answer_id': 62945, 'author': 'Joel Coehoorn', 'author_id': 3043, 'author_profile': 'https://Stackoverflow.com/users/3043', 'pm_score': 0, 'selected': False, 'text': "<p>Of course there's MessageBox (shorthand <em>MsgBox</em> in VB.Net) and also the windows common dialogs like Open File, Save File, Print, ColorPicker, etc.</p>\n\n<p>However, none of those really qualify as templates.  </p>\n\n<p>I can sympathize with wanting a better message box from time to time.  You might try code project: I'll bet you'll see a dozen...</p>\n"}, {'answer_id': 62950, 'author': 'camainc', 'author_id': 7232, 'author_profile': 'https://Stackoverflow.com/users/7232', 'pm_score': 2, 'selected': True, 'text': '<p>Why not create your own template? I\'ve done that with several types of forms, not just dialogs. It is a great way to give yourself a jump-start.</p>\n\n<p>Create your basic dialog, keeping it as generic as possible, then save it as a template.</p>\n\n<p>Here is an article that will help you:</p>\n\n<p><a href="http://www.builderau.com.au/program/dotnet/soa/Save-time-with-Visual-Studio-2005-project-templates/0,339028399,339285540,00.htm" rel="nofollow noreferrer">http://www.builderau.com.au/program/dotnet/soa/Save-time-with-Visual-Studio-2005-project-templates/0,339028399,339285540,00.htm</a></p>\n\n<p>And:</p>\n\n<p><a href="http://msdn.microsoft.com/en-us/magazine/cc188697.aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/magazine/cc188697.aspx</a></p>\n'}]
['https://Stackoverflow.com/questions/62916', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3842/']