With its various distributed data structures, distributed caching capabilities, elastic nature, memcache support, integration with Spring and Hibernate and more importantly with so many happy users, Hazelcast is feature-rich, enterprise-ready and developer-friendly in-memory data grid solution.

• Distributed implementations of java.util.{Queue, Set, List, Map}
• Distributed implementation of java.util.concurrency.locks.Lock
• Distributed implementation of java.util.concurrent.ExecutorService
• Distributed MultiMap for one-to-many relationships
• Distributed Topic for publish/subscribe messaging
• Synchronous (write-through) and asynchronous (write-behind) persistence
• Transaction support
• Socket level encryption support for secure clusters
• Second level cache provider for Hibernate
• Monitoring and management of the cluster via JMX
• Dynamic HTTP session clustering
• Support for cluster info and membership events
• Dynamic discovery, scaling, partitioning with backups and fail-over

See Getting Started Guide

See documentation at www.hazelcast.com

Download from www.hazelcast.com

Or use Maven snippet:

<dependency>
    <groupId>com.hazelcast</groupId>
    <artifactId>hazelcast</artifactId>
    <version>${hazelcast.version}</version>
</dependency>

Maven snippet:

<dependency>
    <groupId>com.hazelcast</groupId>
    <artifactId>hazelcast</artifactId>
    <version>${hazelcast.version}</version>
</dependency>
<repository>
    <id>sonatype-snapshots</id>
    <name>Sonatype Snapshot Repository</name>
    <url>https://oss.sonatype.org/content/repositories/snapshots</url>
    <releases>
        <enabled>false</enabled>
    </releases>
    <snapshots>
        <enabled>true</enabled>
    </snapshots>
</repository>

Pull latest from repo git pull origin 3.0 and use Maven install (or package) to build mvn clean install.

Hazelcast has 3 testing profiles (default profile doesn't run any tests):

• Type mvn test -P parallel-test to run tests those can be run in-parallel without using network.
• Type mvn test -P serial-test to run tests those cannot be run in-parallel.
• Type mvn test -P all-tests to run all test serially using network.

Please join the mail group if you are interested in using or developing Hazelcast.

http://groups.google.com/group/hazelcast

Hazelcast is available under the Apache 2 License.

Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.

Visit www.hazelcast.com for more info.