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blog_post: true
title: Apollo 1.1
author: Hiram Chirino
author_url: http://fusesource.com
created_at: 2012-03-05 12:06:40 -0000
--- 

The [Apache ActiveMQ Project](http://activemq.apache.org) is pleased to announce the 
availability of Apollo 1.1. ActiveMQ Apollo is a faster, more reliable, easier 
to maintain messaging broker built from the foundations of the original ActiveMQ. 

This release fixes several bugs, improves performance and introduces a few
new features like:

 * [APLO-145] - Support WebSockets
 * [APLO-152] - Support an option to have topics retain the last message sent to it

This version introduces a change to the LevelDB store's file format so make sure you follow
the [Migration Guide](${website_base_url}/versions/1.1/website/documentation/migration-guide.html)
if your upgradig from 1.0.

For further information see:

* [Download](${website_base_url}/download.html)
* [Issues Fixed](https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12316477&styleName=Text&projectId=12311310&Create=Create)
* [Documentation](${website_base_url}/versions/1.1/website/documentation)

[Feedback](http://activemq.apache.org/community/index.html) is always welcomed!