Hazelcast Clustering Plugin Changelog
1.2.0 -- February 10, 2014
Miscellaneous enhancements:
     - Fix cluster initialization logic (OF-699)
 
     - Updated Hazelcast to release 3.1.5 (what's new).
 
1.1.0 -- Sep 13, 2013
1.0.6 -- May 1, 2013
Miscellaneous enhancements:
     - Added support for cluster time (OF-666)
 
     - Added 
hazelcast-cloud.jar to support AWS deployments (more info). 
     - Updated Hazelcast to release 2.5.1 (bug fixes).
 
1.0.5 -- March 26, 2013
JMX Support (OF-655)
     - Optionally enable JMX instrumentation for Hazelcast if JMX is enabled for Openfire (via the admin console).
 
     - Updated minimum server version to Openfire 3.8.2 (release pending)
 
1.0.4 -- February 6, 2013
Performance-related enhancements:
     - OF-607: Optimize JID serialization in cluster mode
 
     - Updated minimum server version to Openfire 3.8.0 (release pending)
 
1.0.3 -- January 15, 2013
Minor improvements for plugin installation and upgrade:
     - Modify timing for cluster startup/shutdown operations to improve plugin installation and upgrade.
 
     - Defer initialization of cluster event dispatcher thread until cluster is actually enabled.
 
     - Improved 
readme.html to describe upgrade procedures, DNS round-robin configuration, etc. 
     - Upgraded Hazelcast to version 2.5.
 
1.0.2 -- January 9, 2013
This release addresses a number of issues and other feedback received via the 
Hazelcast announcement
posted in the Openfire community forum:
     - Fixed cluster serialization issues for null collection objects.
 
     - Improved error handling for remote sessions from invalid/offline cluster members.
 
     - Removed extraneous IllegalStateException thrown during certain cluster tasks.
 
     - Avoid encoding issues across cluster members by forcing UTF-8 for nodeID strings.
 
     - Added nodeID to the system clustering overview page in the admin console.
 
     - Updated cache configuration to prevent eviction for critical application components.
 
1.0.1 -- December 14, 2012
     - Upgraded Hazelcast to version 2.4.1.
 
1.0.0 -- September 22, 2012