Gil

Immutant is an application server for Clojure. It's an integrated platform built on JBoss AS7 providing support for Ring handlers, asynchronous messaging, caching, scheduled jobs, clustering, daemons and more!

We provide a Leiningen plugin that makes installing and managing an Immutant simple.

Have questions or want to get involved? Come see us in IRC or join our mailing lists.

Install Immutant Read the Docs

Latest News

Runtime Isolation In Immutant

Friday, May 18, 2012
In this article, we're going to take a look at some of Immutant's internals to see how we achieve runtime isolation. Each application deployed to Immutant gets its very own Clojure runtime. These... Read more »

Slides From My Clojure/West Presentation

Tuesday, March 20, 2012
This past weekend I gave an "Introducing Immutant" talk at Clojure/West in San Jose, CA. And except for one tiny slide, it seemed to go fairly well. I was a little nervous to... Read more »

Immutant 0.1.0 Released

Wednesday, March 14, 2012
We're pleased as punch to announce the first official release of Immutant - version 0.1.0. We consider this release to be beta quality, and lacks some of the features and API stability... Read more »

Getting Started: Caching

Monday, February 27, 2012
This is the next tutorial in our getting started series: an exploration of Immutant's caching features. JBoss AS7 -- and therefore, Immutant -- comes with the Infinispan data grid baked right in, obviating the... Read more »
More news »

Releases

Version 0.1.0 was released on Wednesday, March 14, 2012. You can read the announcement or browse the documentation.

Install via:

$ lein immutant install 0.1.0

Don't have the lein-immutant plugin installed? Learn how, or download the zip archive.

Every push to our git repository generates a build on our CI server. You can view the results of those builds on our builds page, and can install the latest successful build via:

$ lein immutant install LATEST

Don't have the lein-immutant plugin installed? Learn how, or download the zip archive.

You can also browse the documentation for the latest incremental build.

Upcoming Talks

JBossWorld

26-29 June, 2012
Boston, MA

JBoss Polyglot: Java & Beyond

Bob McWhirter & Dr. Mark Little will present at JBossWorld in Boston, MA.

Interested in hosting or giving a talk on Immutant? Get in touch.