by Lance Ball
Even the simplest of Rails applications can eventually grow into a twisted mess of complexity. At some point you will need a background task, or a long-running service, or a scheduled job, or all of the above and more. All of these little bits of functionality added to an application ad hoc can keep you up at night with cold sweats and nightmares. But it doesn't have to be that way.
In this presentation, we will examine a complex Rails application - complexity that is eventually common to most modern Rails apps: background tasks, scheduled jobs, WebSockets, long-running services, caching and more. We will look at the challenges inherent in these features for both development and deployment. Then we'll look to TorqueBox for simple solutions to these complex problems. You'll never have that long-runing service using the wrong Ruby code again; no more environment variable nightmares in your cron jobs. You can sleep better now.
TorqueBox is a Ruby application server that is built on JRuby and JBoss AS7. It provides asynchronous messaging, scheduled jobs, long-running processes, caching, simple deployment, and much more. TorqueBox is designed to bring the power, scalability and stability of these time-tested JavaEE services to Ruby applications through a simple and expressive Ruby interface.
23rd–25th April 2012