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Posted to commits@activemq.apache.org by bu...@apache.org on 2017/06/22 03:31:31 UTC
svn commit: r1014348 - in /websites/production/activemq/content: advisory-message.html cache/main.pageCache

Author: buildbot
Date: Thu Jun 22 03:31:31 2017
New Revision: 1014348

Log:
Production update by buildbot for activemq

Modified:
    websites/production/activemq/content/advisory-message.html
    websites/production/activemq/content/cache/main.pageCache

Modified: websites/production/activemq/content/advisory-message.html
==============================================================================
--- websites/production/activemq/content/advisory-message.html (original)
+++ websites/production/activemq/content/advisory-message.html Thu Jun 22 03:31:31 2017
@@ -36,6 +36,7 @@
       <link href='http://activemq.apache.org/styles/highlighter/styles/shThemeEclipse.css' rel='stylesheet' type='text/css' /> 
       <script src='http://activemq.apache.org/styles/highlighter/scripts/shCore.js' type='text/javascript'></script> 
               <script src='http://activemq.apache.org/styles/highlighter/scripts/shBrushJava.js' type='text/javascript'></script> 
+              <script src='http://activemq.apache.org/styles/highlighter/scripts/shBrushXml.js' type='text/javascript'></script> 
          
       <script type="text/javascript"> 
         SyntaxHighlighter.defaults['toolbar'] = false; 
@@ -81,51 +82,50 @@
   <tbody>
         <tr>
         <td valign="top" width="100%">
-<div class="wiki-content maincontent"><p>ActiveMQ supports advisory messages which allows you to watch the system using regular JMS messages. Currently we have advisory messages that support</p><ul><li>consumers, producers and connections starting and stopping</li><li>temporary destinations being created and destroyed</li><li>messages expiring on topics and queues</li><li>brokers sending messages to destinations with no consumers.</li><li>connections starting and stopping</li></ul><p>Advisory messages can be thought as some kind of administrative channel where you receive information regarding what is happening on your JMS provider along with what's happening with producers, consumers and destinations.</p><p>When you look at a broker via <a shape="rect" href="jmx.html">JMX</a> you will see the advisory topics prefixed with <strong>ActiveMQ.Advisory.</strong>.</p><p>Every Advisory has the message <strong>type</strong> 'Advisory' and some predefined message properties:</p><div class="
 table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>property name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>version</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>originBrokerId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>StringProperty</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the broker where the advisory originated</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>5.x</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>originBrokerName</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>StringProperty</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the name of the broker where the advisory originated</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>5.x<
 /p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>originBrokerURL</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>StringProperty</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the first URL of the broker where the advisory originated</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>5.2</p></td></tr></tbody></table></div><p>In addition, some messages carry a Command object - which carries more information for the advisory - e.g.</p><p>A subscription to each of the destination returns an ActiveMQMessage. Specific DataStructure objects (ie. ConsumerInfo, ProducerInfo,ConnectionInfo) can be retrieve via getDataStructure method of ActiveMQMessage.</p><p>For example:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">...
+<div class="wiki-content maincontent"><p>ActiveMQ supports advisory messages which allows you to watch the system using regular JMS messages. Currently we have advisory messages that support</p><ul><li>consumers, producers and connections starting and stopping</li><li>temporary destinations being created and destroyed</li><li>messages expiring on topics and queues</li><li>brokers sending messages to destinations with no consumers.</li><li>connections starting and stopping</li></ul><p>Advisory messages can be thought as some kind of administrative channel where you receive information regarding what is happening on your JMS provider along with what's happening with producers, consumers and destinations. When you look at a broker via <a shape="rect" href="jmx.html">JMX</a> you will see the advisory topics prefixed with <strong><code>ActiveMQ.Advisory.</code></strong>.</p><p>Every Advisory has the message <strong>type</strong> 'Advisory' and some predefined message properties:</p><div 
 class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Version</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>originBrokerId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>StringProperty</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The id of the broker where the advisory originated.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>5.x</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>originBrokerName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>StringProperty</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The name of the broker where the advisory originated.</p></td>
 <td colspan="1" rowspan="1" class="confluenceTd"><p>5.x</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>originBrokerURL</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>StringProperty</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The first URL of the broker where the advisory originated.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>5.2</p></td></tr></tbody></table></div><p>In addition, some messages carry a&#160;<strong><code>Command</code></strong> object - which carries more information for the advisory - e.g.</p><p>A subscription to each of the destination returns an <strong><code>ActiveMQMessage</code></strong>. Specific&#160;<strong><code>DataStructure</code></strong> objects, e.g.,. <strong><code>ConsumerInfo</code>, <code>ProducerInfo</code></strong>, <strong><code>ConnectionInfo</code></strong> can be retrieved using <strong><code>ActiveMQMessage.getDataStructure()</code></strong>.</p><p>F
 or example:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">Destination advisoryDestination = AdvisorySupport.getProducerAdvisoryTopic(destination)
+MessageConsumer consumer = session.createConsumer(advisoryDestination);
+consumer.setMessageListener(this);
 
-    Destination advisoryDestination = AdvisorySupport.getProducerAdvisoryTopic(destination)
-    MessageConsumer consumer = session.createConsumer(advisoryDestination);
-    consumer.setMessageListener(this);
-....
 public void onMessage(Message msg){
-    if (msg instanceof ActiveMQMessage){
+    if(msg instanceof ActiveMQMessage) {
         try {
-             ActiveMQMessage aMsg =  (ActiveMQMessage)msg;
+             ActiveMQMessage aMsg = (ActiveMQMessage)msg;
              ProducerInfo prod = (ProducerInfo) aMsg.getDataStructure();
-        } catch (JMSException e) {
+        } 
+        catch(JMSException e) {
             log.error("Failed to process message: " + msg);
         }
     }
 }
 </pre>
-</div></div><h2 id="AdvisoryMessage-Thefollowingadvisorytopicsaresupported">The following advisory topics are supported</h2><h3 id="AdvisoryMessage-Clientbasedadvisories">Client based advisories</h3><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">Tip</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>These are always generated</p></div></div><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Connection</p></td><td colspan="1" rowspan="1" class="confluenceTd">
 <p>Connection start &amp; stop messages</p></td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd"><p>ConnectionInfo, RemoveInfo</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Producer.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer start &amp; stop messages on a Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='producerCount' - the number of producers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ProducerInfo</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Producer.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer start &amp; stop messages on a Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='producerCount' - the number of producers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ProducerInfo</p></td></tr><tr><td colspan="
 1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Consumer.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer start &amp; stop messages on a Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='consumerCount' - the number of Consumers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ConsumerInfo, RemoveInfo</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Consumer.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer start &amp; stop messages on a Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='consumerCount' - the number of Consumers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ConsumerInfo, RemoveInfo</p></td></tr></tbody></table></div><p>Note that the consumer start/stop advisory messages also have a <strong>consumerCount</strong> header to indicate the number of active consumers on the destination when the advisory mes
 sage was sent. This means you can use the following selector to be notified when there are no active consumers on a given destination...</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><h2 id="AdvisoryMessage-Thefollowingadvisorytopicsaresupported">The following advisory topics are supported</h2><h3 id="AdvisoryMessage-Clientbasedadvisories">Client based advisories</h3><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">Tip</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>These are always generated.</p></div></div><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Connection</code></p></td><td colspan="1" rowspan="1" class="
 confluenceTd"><p>Connection start &amp; stop messages.</p></td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ConnectionInfo</code>,&#160;<code>RemoveInfo</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Producer.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer start &amp; stop messages on a Queue.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='producerCount'</code> - the number of producers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ProducerInfo</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Producer.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer start &amp; stop messages on a Topic.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='producerCount'</code>&#160;- the numbe
 r of producers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ProducerInfo</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Consumer.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer start &amp; stop messages on a Queue.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='consumerCount'</code> - the number of Consumers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ConnectionInfo</code>,&#160;<code>RemoveInfo</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Consumer.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer start &amp; stop messages on a Topic.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='consumerCount'</code>&#160;- the number of Consumers</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ConnectionInfo</cod
 e>,&#160;<code>RemoveInfo</code></p></td></tr></tbody></table></div><p>Note that the consumer start/stop advisory messages also have a&#160;<strong><code>consumerCount</code></strong> header to indicate the number of active consumers on the destination when the advisory message was sent. This means you can use the following selector to be notified when there are no active consumers on a given destination:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">consumerCount = 0
 </pre>
-</div></div><h3 id="AdvisoryMessage-DestinationandMessagebasedadvisories">Destination and Message based advisories</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>properties</p></td><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PolicyEntry property</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Queue create &amp; destroy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>DestinationInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"
 ><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Topic create &amp; destroy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">DestinationInfo</td><td colspan="1" rowspan="1" class="confluenceTd"><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.TempQueue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Temporary Queue create &amp; destroy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>DestinationInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr><
 tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.TempTopic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Temporary Topic create &amp; destroy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>DestinationInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.Expired.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Expired messages on a Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the expired id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr><tr><td colspan="1" rowspan="1" class="conf
 luenceTd"><p>ActiveMQ.Advisory.Expired.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Expired messages on a Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the expired id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.NoConsumer.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No consumer is available to process messages being sent on a Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>sendAdvisoryIfNoConsumers</p></td></tr><tr><td colspan="1" rowspan="1" cl
 ass="confluenceTd"><p>ActiveMQ.Advisory.NoConsumer.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No consumer is available to process messages being sent on a Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>sendAdvisoryIfNoConsumers</p></td></tr></tbody></table></div><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">Tip</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><ul><li>NoConsumer topic advisories are sent only for non-persistent messages</li></ul></div></div><h3 id="AdvisoryMessage-Newadvisoriesinversion5.2">New advisories in version 5.2</h3><div class="table-wrap"><table class="confluenceTable"><tbody><
 tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PolicyEntry property</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.SlowConsumer.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Slow Queue Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='consumerId' - the consumer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ConsumerInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForSlowConsumers</p></td></tr><tr><td colspan="1" rowspan="1" class=
 "confluenceTd"><p>ActiveMQ.Advisory.SlowConsumer.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Slow Topic Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='consumerId' - the consumer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ConsumerInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForSlowConsumers</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.FastProducer.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Fast Queue producer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='producerId' - the producer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ProducerInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisdoryForFastProducers</p></td></tr><tr><td colspan="1
 " rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory. FastProducer.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Fast Topic producer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='consumerId' - the producer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ProducerInfo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisdoryForFastProducers</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageDiscarded.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message discarded</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the discarded id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForDiscardingMessages</
 p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageDiscarded.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message discarded</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the discarded id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForDiscardingMessages</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageDelivered.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message delivered to the broker</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" clas
 s="confluenceTd"><p>advisoryForDelivery</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageDelivered.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message delivered to the broker</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForDelivery</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageConsumed.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message consumed by a client</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false
 </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForConsumed</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageConsumed.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message consumed by a client</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForConsumed</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.FULL</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A Usage resource is at its limit</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='usageName' - the name of Usage resource</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class
 ="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryWhenFull</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MasterBroker</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A broker is now the master in a master/slave configuration</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>true</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>none</p></td></tr></tbody></table></div><h3 id="AdvisoryMessage-NewAdvisoriesin5.4">New Advisories in 5.4</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>properties</p></th><th colspan="1" rowspan="1
 " class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PolicyEntry property</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageDLQd.Queue</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message sent to DLQ</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Always on</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForConsumed</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>ActiveMQ.Advisory.MessageDLQd.Topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message sent to DLQ</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String='orignalMessageId' - the delivered id</p></td><
 td colspan="1" rowspan="1" class="confluenceTd"><p>Message</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Always on</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>advisoryForConsumed</p></td></tr></tbody></table></div><h3 id="AdvisoryMessage-Networkbridgeadvisories">Network bridge advisories</h3><p>Starting with ActiveMQ version 5.5 you can watch advisory topics for events related to the status of network bridges. You can get advisory messages when the network bridge is started or stopped.</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>default</p></th></tr><tr><td colspan="1" rowspan="1" class="c
 onfluenceTd"><p>ActiveMQ.Advisory.NetworkBridge</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Network bridge being stopped or started</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Boolean="started" - true if bridge is started, false if it is stopped<br clear="none"> Boolean="createdByDuplex" - true if the bridge is created by remote network connector</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>BrokerInfo - provides data of the remote broker</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Always on</p></td></tr></tbody></table></div><h3 id="AdvisoryMessage-Enablingadvisoriesnotturnedonbydefault">Enabling advisories not turned on by default</h3><p>The advisories that are not turned on by default (see the last column) can be enabled on a PolicyEntry in the ActiveMQ Broker Configuration - e.g. - to enable a message consumed advisory you can configure the following:</p><div class="code panel pdl" style="border-width: 1px;"><div clas
 s="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">&lt;destinationPolicy&gt;
+</div></div><h3 id="AdvisoryMessage-DestinationandMessagebasedadvisories">Destination and Message based advisories</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Properties</p></td><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PolicyEntry Property</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Queue create &amp; destroy.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>DestinationInfo</code></p></td><td cols
 pan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Topic create &amp; destroy.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>DestinationInfo</code></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.TempQueue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Temporary Queue create &amp; destroy.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><cod
 e>DestinationInfo</code></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.TempTopic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Temporary Topic create &amp; destroy.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>DestinationInfo</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Expired.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Expired messages on a Queue.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</
 code> - the expired id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.Expired.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Expired messages on a Topic.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code> - the expired id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.NoConsumer.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No c
 onsumer is available to process messages being sent on a Queue.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>sendAdvisoryIfNoConsumers</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.NoConsumer.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No consumer is available to process messages being sent on a Topic.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>sendAdvisoryIfNoConsumers</code></p></td></tr><
 /tbody></table></div><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">Tip</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p><strong><code>NoConsumer</code></strong> topic advisories are sent only for non-persistent messages.</p></div></div><h3 id="AdvisoryMessage-Newadvisoriesinversion5.2">New advisories in version 5.2</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PolicyEntry Property</p></th></tr><tr><td cols
 pan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.SlowConsumer.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Slow Queue Consumer.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='consumerId'</code> - the consumer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ConsumerInfo</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForSlowConsumers</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.SlowConsumer.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Slow Topic Consumer.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='consumerId'</code>&#160;- the consumer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ConsumerInfo</code></p></td><td colspan="1" rowspan="1" class="con
 fluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForSlowConsumers</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.FastProducer.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Fast Queue producer.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='producerId'</code> - the producer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ProducerInfo</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisdoryForFastProducers</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory. FastProducer.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Fast Topic producer.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='consumerId'</cod
 e>' - the producer id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ProducerInfo</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisdoryForFastProducers</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageDiscarded.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message discarded.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code> - the discarded id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForDiscardingMessages</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageDiscarded.Topic</code></p></
 td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message discarded.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code>&#160;- the discarded id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForDiscardingMessages</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageDelivered.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message delivered to the broker.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code>&#160;- the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" cl
 ass="confluenceTd"><p><code>advisoryForDelivery</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageDelivered.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message delivered to the broker.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code>&#160;- the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>Message</code></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForDelivery</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageConsumed.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message consumed by a client.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code>&#160;- the delivered id</p></td><td colspan="1
 " rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForConsumed</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageConsumed.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message consumed by a client.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code>&#160;- the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForConsumed</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.FULL</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A Usage resou
 rce is at its limit.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='usageName'</code> - the name of Usage resource</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryWhenFull</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MasterBroker</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A broker is now the master in a master/slave configuration.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>none</code></p></td></tr></tbody></table></div><h3 id="AdvisoryMessage-NewA
 dvisoriesin5.4">New Advisories in 5.4</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PolicyEntry Property</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageDLQd.Queue</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message sent to DLQ.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code> - the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"
 ><p>Always on</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForConsumed</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.MessageDLQd.Topic</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Message sent to DLQ.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String='orignalMessageId'</code>&#160;- the delivered id</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Message</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Always on</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>advisoryForConsumed</code></p></td></tr></tbody></table></div><h3 id="AdvisoryMessage-Networkbridgeadvisories">Network bridge advisories</h3><p>Starting with ActiveMQ version 5.5 you can watch advisory topics for events related to the status of network bridges. You can get advisory messages when the network bridge is started or stopped.</p><div clas
 s="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Advisory Topics</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>properties</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Data Structure</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>ActiveMQ.Advisory.NetworkBridge</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Network bridge being stopped or started.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Boolean="started"</code>&#160;-&#160;<strong><code>true</code></strong> if bridge is started,&#160;<strong><code>false</code></strong> if it is stopped.<br clear="none"><code>Boolean="createdByDuplex"</code>-&#160;<strong><code>true</code></strong> if the bridge is created by remote network connector.</p
 ></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>BrokerInfo</code> - provides data of the remote broker</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Always on</p></td></tr></tbody></table></div><h3 id="AdvisoryMessage-EnablingAdvisoriesDisabledbyDefault">Enabling Advisories Disabled by Default</h3><p>The advisories that are not turned on by default (see the last column) can be enabled on a&#160;<strong><code>PolicyEntry</code></strong> in the ActiveMQ Broker Configuration - e.g. - to enable a message consumed advisory you can configure the following:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: xml; gutter: false; theme: Default" style="font-size:12px;">&lt;destinationPolicy&gt;
    &lt;policyMap&gt;&lt;policyEntries&gt; 
-      &lt;policyEntry topic="&gt;" advisoryForConsumed="true" /&gt;
+      &lt;policyEntry topic="&gt;" advisoryForConsumed="true"/&gt;
    &lt;/policyEntries&gt;&lt;/policyMap&gt;
 &lt;/destinationPolicy&gt;
 </pre>
-</div></div><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Hint</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>The '&gt;' character matches all topics - you can use wild-card matches for setting a destination policy - see <a shape="rect" href="wildcards.html">Wildcards</a></p></div></div><h3 id="AdvisoryMessage-Disablingadvisorymessages">Disabling advisory messages</h3><p>The use of advisory messages incurs a small overhead in terms of memory and connection resources that is related to the number of destinations in your system. In some cases it can make sense to disable all advisories.</p><p>Advisories need to be disabled both on the Broker, via XML Configuration</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">     &lt;broker advisorySupport="false"&gt;...
+</div></div><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Hint</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>The&#160;<strong><code>&gt;</code></strong> character matches all topics - you can use wild-card matches for setting a destination policy - see <a shape="rect" href="wildcards.html">Wildcards</a></p></div></div><h3 id="AdvisoryMessage-DisablingAdvisoryMessages">Disabling Advisory Messages</h3><p>The use of advisory messages incurs a small overhead in terms of memory and connection resources that is related to the number of destinations in your system. In some cases it can make sense to disable all advisories.</p><p>Advisories need to be disabled both on the Broker, via XML Configuration</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">&lt;broker advisorySupport="false"&gt;...
 </pre>
-</div></div><p>or from java code</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>or from java code:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">BrokerService broker = new BrokerService();
 broker.setAdvisorySupport(false);
-...
+// ...
 broker.start();
 </pre>
-</div></div><p><em>and</em> on your ActiveMQConnectionFactory (because a subscription to an advisory topic will auto create it) via the brokerUrl</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">"tcp://localhost:61616?jms.watchTopicAdvisories=false"
+</div></div><p><em>and</em> on your&#160;<strong><code>ActiveMQConnectionFactory</code></strong> (because a subscription to an advisory topic will auto create it) via the <strong><code>brokerUrl</code></strong>:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">tcp://localhost:61616?jms.watchTopicAdvisories=false
 </pre>
-</div></div><p>or via java code using the 'watchTopicAdvisories' attribute on the ActiveMQConnectionFactory.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>or via java code using the&#160;<strong><code>watchTopicAdvisories</code></strong> attribute on the <strong><code>ActiveMQConnectionFactory</code></strong>.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory();
 factory.setWatchTopicAdvisories(false);
 </pre>
-</div></div><div class="confluence-information-macro confluence-information-macro-warning"><p class="title">Warning</p><span class="aui-icon aui-icon-small aui-iconfont-error confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Advisory messages are required for <a shape="rect" href="networks-of-brokers.html">dynamic network broker topologies</a> as NetworkConnectors subscribe to advisory messages. In the absence of advisories, a network must be statically configured.</p></div></div><h3 id="AdvisoryMessage-Usingthedestinations">Using the destinations</h3><p>All of the above destinations are really prefixes which are appended with important information (like the actual topic or queue, the client ID, producer ID, consumer ID etc). This allows you to reuse the power of publish/subscribe, <a shape="rect" href="wildcards.html">Wildcards</a> and <a shape="rect" href="selectors.html">Selectors</a> to filter the advisory messages as you see fit.</p><p>
 For example if you want to subscribe to expired messages on a topic FOO.BAR you could subscribe to <strong>ActiveMQ.Advisory.Expired.Topic.FOO.BAR</strong>. To subscribe to all messages of a certain kind of advisory just append <strong>.&gt;</strong> to the topic.</p><p>e.g. to subscribe to all the consumers starting and stopping to topics and queues subscribe to <strong>ActiveMQ.Advisory.Consumer..&gt;</strong>.</p><h3 id="AdvisoryMessage-Helpermethods">Helper methods</h3><p>Methods to get the advisory destination objects are available in <a shape="rect" class="external-link" href="http://incubator.apache.org/activemq/maven/activemq-core/apidocs/org/apache/activemq/advisory/AdvisorySupport.html">AdvisorySupport</a> through the following methods.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><div class="confluence-information-macro confluence-information-macro-warning"><p class="title">Warning</p><span class="aui-icon aui-icon-small aui-iconfont-error confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Advisory messages are required for <a shape="rect" href="networks-of-brokers.html">dynamic network broker topologies</a> as&#160;<code>NetworkConnectors</code> subscribe to advisory messages. In the absence of advisories, a network must be statically configured.</p></div></div><h3 id="AdvisoryMessage-UsingtheDestinations">Using the Destinations</h3><p>All of the above destinations are really prefixes which are appended with important information (like the actual topic or queue, the client ID, producer ID, consumer ID etc). This allows you to reuse the power of publish/subscribe, <a shape="rect" href="wildcards.html">Wildcards</a> and <a shape="rect" href="selectors.html">Selectors</a> to filter the advisory messages as y
 ou see fit.</p><p>For example if you want to subscribe to expired messages on a topic&#160;<strong><code>FOO.BAR</code></strong> you could subscribe to <strong><code>ActiveMQ.Advisory.Expired.Topic.FOO.BAR</code></strong>. To subscribe to all messages of a certain kind of advisory just append <strong><code>.&gt;</code></strong> to the topic, e.g., to subscribe to all the consumers starting and stopping to topics and queues subscribe to <strong><code>ActiveMQ.Advisory.Consumer..&gt;</code></strong>.</p><h3 id="AdvisoryMessage-HelperMethods">Helper Methods</h3><p>Methods to get the advisory destination objects are available in <a shape="rect" class="external-link" href="http://incubator.apache.org/activemq/maven/activemq-core/apidocs/org/apache/activemq/advisory/AdvisorySupport.html">AdvisorySupport</a> through the following methods.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">AdvisorySupport.getConsumerAdvisoryTopic()
 AdvisorySupport.getProducerAdvisoryTopic()
 AdvisorySupport.getExpiredTopicMessageAdvisoryTopic()
@@ -138,8 +138,7 @@ AdvisorySupport.getExpiredTopicMessageAd
 AdvisorySupport.getNoQueueConsumersAdvisoryTopic()
 AdvisorySupport.getNoTopicConsumersAdvisoryTopic()
 
-//Version 5.2 onwards
-
+// Version 5.2 on:
 
 AdvisorySupport.getSlowConsumerAdvisoryTopic()
 AdvisorySupport.getFastProducerAdvisoryTopic()
@@ -148,8 +147,6 @@ AdvisorySupport.getMessageDeliveredAdvis
 AdvisorySupport.getMessageConsumedAdvisoryTopic()
 AdvisorySupport.getMasterBrokerAdvisoryTopic()
 AdvisorySupport.getFullAdvisoryTopic()
-
-
 </pre>
 </div></div><p>Some helper classes to deal with advisory messages are available in the <a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-core/apidocs/org/apache/activemq/advisory/package-summary.html">advisories</a> package.</p></div>
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