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Preface
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AMQP
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Last-Value Queues
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Ring Queues
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Exclusive Queues
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Message Grouping
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Resource Limits
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The JMS Bridge
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Client Reconnection and Session Reattachment
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Diverting and Splitting Message Flows
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Core Bridges
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Transformers
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Duplicate Message Detection
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Clusters
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Federation
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Address Federation
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Queue Federation
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High Availability and Failover
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Graceful Server Shutdown
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Embedded Web Server
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REST Interface
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Embedding the Broker
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<h1 id="preface">Preface</h1>
<p>What is Apache ActiveMQ Artemis?</p>
<ul>
<li><p>Apache ActiveMQ Artemis is an open source project to build a multi-protocol,
embeddable, very high performance, clustered, asynchronous messaging
system.</p>
</li>
<li><p>Apache ActiveMQ Artemis is an example of Message Oriented Middleware (MoM). For a
description of MoMs and other messaging concepts please see the <a href="messaging-concepts.html">Messaging Concepts</a>.</p>
</li>
</ul>
<p>Why use Apache ActiveMQ Artemis? Here are just a few of the reasons:</p>
<ul>
<li><p>100% open source software. Apache ActiveMQ Artemis is licensed using the Apache
Software License v 2.0 to minimise barriers to adoption.</p>
</li>
<li><p>Apache ActiveMQ Artemis is designed with usability in mind.</p>
</li>
<li><p>Written in Java. Runs on any platform with a Java 8+ runtime, that&apos;s
everything from Windows desktops to IBM mainframes.</p>
</li>
<li><p>Amazing performance. Our ground-breaking high performance journal
provides persistent messaging performance at rates normally seen for
non-persistent messaging, our non-persistent messaging performance
rocks the boat too.</p>
</li>
<li><p>Full feature set. All the features you&apos;d expect in any serious
messaging system, and others you won&apos;t find anywhere else.</p>
</li>
<li><p>Elegant, clean-cut design with minimal third party dependencies. Run
ActiveMQ Artemis stand-alone, run it in integrated in your favourite Java EE
application server, or run it embedded inside your own product. It&apos;s
up to you.</p>
</li>
<li><p>Seamless high availability. We provide a HA solution with automatic
client failover so you can guarantee zero message loss or
duplication in event of server failure.</p>
</li>
<li><p>Hugely flexible clustering. Create clusters of servers that know how
to load balance messages. Link geographically distributed clusters
over unreliable connections to form a global network. Configure
routing of messages in a highly flexible way.</p>
</li>
</ul>
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