75 lines
2.6 KiB
HTML
75 lines
2.6 KiB
HTML
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<html>
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<head>
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<title>HornetQ QPID java example</title>
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<link rel="stylesheet" type="text/css" href="../common/common.css" />
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<link rel="stylesheet" type="text/css" href="../common/prettify.css" />
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<script type="text/javascript" src="../common/prettify.js"></script>
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</head>
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<body onload="prettyPrint()">
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<h1>Proton qpid java example</h1>
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<p>HornetQ can be configured to accept requests from any AMQP client that supports the 1.0 version of the protocol.
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This example shows a simply qpid java 1.0 client example</p>
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<p>To run the example simply run the command <literal>mvn verify</literal></p>
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<p>To configure HornetQ to accept AMQP client connections you need to add an Acceptor like so:</p>
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<pre class="prettyprint">
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<code>
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<acceptor name="proton-acceptor">
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<factory-class>org.hornetq.core.remoting.impl.netty.NettyAcceptorFactory</factory-class>
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<param key="protocol" value="AMQP"/>
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<param key="port" value="5672"/>
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</acceptor>
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</code>
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</pre>
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<h2>Example step-by-step</h2>
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<ol>
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<li> Create an amqp qpid 1.0 connection.</li>
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<pre class="prettyprint">
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<code>connection= new Connection("localhost", 5672, null, null);</code>
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</pre>
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<li>Create a session</li>
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<pre class="prettyprint">
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<code>Session session = connection.createSession();</code>
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</pre>
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<li>Create a sender</li>
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<pre class="prettyprint">
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<code>Sender sender = session.createSender("testQueue");</code>
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</pre>
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<li>send a simple message</li>
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<pre class="prettyprint">
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<code>sender.send(new Message("I am an amqp message"));</code>
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</pre>
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<li>create a moving receiver, this means the message will be removed from the queue</li>
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<pre class="prettyprint">
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<code>Receiver rec = session.createMovingReceiver("testQueue");</code>
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</pre>
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<li>set some credit so we can receive</li>
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<pre class="prettyprint">
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<code>rec.setCredit(UnsignedInteger.valueOf(1), false);</code>
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</pre>
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<li>receive the simple message</li>
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<pre class="prettyprint">
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<code>Message m = rec.receive(5000);
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System.out.println("message = " + m.getPayload());</code>
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</pre>
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<li>acknowledge the message</li>
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<pre class="prettyprint">
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<code>rec.acknowledge(m);</code>
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</pre>
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<li>close the connection</li>
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<pre class="prettyprint">
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<code>connection.close();</code>
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</pre>
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</ol>
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</body>
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</html>
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