Skip to main content

Session problems with Mongrel and Jruby on rails

If you get a "wrong number of arguments(2 for 1)" in the stale_session_check method when running your jruby ruby on rails application, the problem may be your sessions. Clear the sessions and delete all rows from the sessions database table if you are using one. Then add to environment.rb: config.action_controller.session = { :session_key => "_myapp_session", :secret => "some secret phrase of at least 30 characters" } The code has to be inside the Rails::Initializer.run do |config| block.

Comments

Post a Comment

Popular posts from this blog

Mail labels and letter templates for jasperreports

The following are free (MIT license) mailing labels and letter templates for jasperreports that you can download and use in jasperserver and/or ireport: Update 3/15/2011 : I moved the Mail templates zip file here . Please consider making a small donation if the templates are of help to you, Thank you! If you need more information on how to use those templates please leave a comment in the blog.
14 comments
Read more

How to create online multiplayer HTML5 games in Contruct2

  Construct2 can use websockets to send and receive messages between games. By using socket-io , we can use a Node.js script as the server and my modification to the socket-io plugin for Construct2 to allow the games to synchronize data between them in real-time. There are two parts to this design: the Node.js server and the Construct2 clients (the games playing). The main part of building an online multiplayer HTML5 game is to plan: how the clients will communicate how often and what to communicate how much of the logic will go into the server and how much to the client. In my sample game, I chose to have each client own a player and have the server just relay messages: Use string messages in the form TypeOfMessage, Parameter1, Paremeter2, Parater3, etc to communicate. Have the clients send their player position about 16 times a second. Whenever their player shoots, the client needs to send a message immediately. Almost all of the game logic will...
9 comments
Read more

Send Email from C# using Outlook's COM late binding

The following sample code shows how to send emails from Outlook and Exchange using C#. This code works with any version of Outlook because it uses Late Binding to automate Outlook. Parts of the code where taken from other websites. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Reflection; using System.Threading; namespace LateBindingTest { class OutlookEmailerLateBinding { private object oApp; private object oNameSpace; private object oOutboxFolder; public OutlookEmailerLateBinding() { Type outlook_app_type; object[] parameter = new object[1]; //Get the excel object outlook_app_type = Type.GetTypeFromProgID("Outlook.Application"); //Create instance of excel oApp = Activator.CreateInstance(outlook_app_type); //Set the parameter which u want to set parameter[0] = "MAPI...
5 comments
Read more