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Subject svn commit: r885515 - in /websites/production/activemq/content: cache/main.pageCache stomp.html
Date Tue, 05 Nov 2013 14:22:41 GMT
Author: buildbot
Date: Tue Nov  5 14:22:40 2013
New Revision: 885515

Production update by buildbot for activemq


Modified: websites/production/activemq/content/cache/main.pageCache
Binary files - no diff available.

Modified: websites/production/activemq/content/stomp.html
--- websites/production/activemq/content/stomp.html (original)
+++ websites/production/activemq/content/stomp.html Tue Nov  5 14:22:40 2013
@@ -32,16 +32,6 @@
-          <link href=''
rel='stylesheet' type='text/css' /> 
-      <link href=''
rel='stylesheet' type='text/css' /> 
-      <script src='' type='text/javascript'></script>

-              <script src=''
-              <script src=''
-      <script type="text/javascript"> 
-        SyntaxHighlighter.defaults['toolbar'] = false; 
-        SyntaxHighlighter.all(); 
-      </script> 
     Apache ActiveMQ &#8482; -- Stomp
@@ -143,6 +133,26 @@ activemq xbean:foo.xml
 <ul><li>For more details on using SSL with ActiveMQ see the following article
(<a shape="rect" class="external-link" href="">How
do I use SSL</a>).</li><li>Example of using Stomp over SSL on the client
side could be found in the <a shape="rect" class="external-link" href=""
rel="nofollow">PHP Stomp client example </a>.</li></ul>
+<h3><a shape="rect" name="Stomp-Heartbeatgraceperiods"></a>Heart-beat grace
+<p>STOMP supports the <a shape="rect" class="external-link" href=""
rel="nofollow">notion of heart beats</a> to be able to detect the health of the underlying
TCP connection. </p>
+<p>ActiveMQ implements this heart beating functionality, however before <b>5.9.0</b>,
the heart-beat timeouts were strict; i.e., the were enforced without any kind of grace period.</p>
+<p>The STOMP spec does does state that the client/receiver should be tolerant of timing
inaccuracies, so in version <b>5.9.0</b> we've added the following parameter:</p>
+<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
+<script class="theme: Default; brush: xml; gutter: false" type="syntaxhighlighter"><![CDATA[
+<p>This setting will allow the client to use a grace period when checking heart beats
from the server.</p>
+<ul><li>Please check the <a shape="rect" class="external-link" href=""
rel="nofollow">STOMP specification</a> for the details on heart-beating</li><li>The
JIRA that implemented this: <a shape="rect" class="external-link" href="">ActiveMQ
5.x does not support the notion of a grace-period for heart beats as supported by the STOMP
 <h3><a shape="rect" name="Stomp-WorkingwithDestinationswithStomp"></a>Working
with Destinations with Stomp</h3>
 <p>Note that the prefix in stomp <b>/queue/</b> or <b>/topic/</b>
is removed from the string before passing it to ActiveMQ as a JMS destination. Also note that
the default separator in MOM systems is . (DOT). So <b>FOO.BAR</b> is the normal
syntax of a MOM queue - the Stomp equivalent would be <b>/queue/FOO.BAR</b></p>

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