We just released Immutant 2.1.8. This release includes one fix:

  • If you abort a WebSocket connection attempt by returning a regular Ring response map, the body and status of that response are now properly returned to the client.

What is Immutant?

Immutant is an integrated suite of Clojure libraries backed by Undertow for web, HornetQ for messaging, Infinispan for caching, Quartz for scheduling, and Narayana for transactions. Applications built with Immutant can optionally be deployed to a WildFly or JBoss EAP cluster for enhanced features. Its fundamental goal is to reduce the inherent incidental complexity in real world applications.

Get In Touch

As always, if you have any questions, issues, or other feedback about Immutant, you can always find us on #immutant on freenode or our mailing lists.

Issues resolved in 2.1.8

  • [IMMUTANT-632] - Can’t send 4xx/5xx to websocket requests