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Posted to commits@activemq.apache.org by dk...@apache.org on 2015/07/01 22:13:56 UTC
svn commit: r956584 [31/37] - in /websites/production/activemq/content: ./
2004/04/13/ 2004/05/26/ 2004/06/23/ 2004/06/25/ 2004/08/17/ 2004/08/23/
2004/10/07/ 2004/11/02/ 2004/12/20/ 2005/02/03/ 2005/02/25/ 2005/04/11/
2005/06/06/ 2005/07/04/ 2005/07/1...
Modified: websites/production/activemq/content/scaling-queues.html
==============================================================================
--- websites/production/activemq/content/scaling-queues.html (original)
+++ websites/production/activemq/content/scaling-queues.html Wed Jul 1 20:13:48 2015
@@ -60,7 +60,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -81,10 +81,10 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p>Scaling to tens of thousands of Queues in a single broker is relatively straightforward - but requires some configuration changes from the default.</p><h2 id="ScalingQueues-ReducingThreads">Reducing Threads</h2><p>With the default configuration, ActiveMQ is configured to use a dispatch thread per Queue - you can use set the optimizedDispatch property on the destination policy entry - see <a shape="rect" href="per-destination-policies.html">configuring Queues</a>.</p><p>ActiveMQ can optionally use internally a thread pool to control dispatching of messages - but as a lot of deployment operating systems are good at handling a large number of threads, this is off by default. To enable this option, either set the ACTIVEMQ_OPTS to disable dedicated task runners in the start up script, INSTALL_DIR/bin/activemq -e.g.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><p>Scaling to tens of thousands of Queues in a single broker is relatively straightforward - but requires some configuration changes from the default.</p><h2 id="ScalingQueues-ReducingThreads">Reducing Threads</h2><p>With the default configuration, ActiveMQ is configured to use a dispatch thread per Queue - you can use set the optimizedDispatch property on the destination policy entry - see <a shape="rect" href="per-destination-policies.html">configuring Queues</a>.</p><p>ActiveMQ can optionally use internally a thread pool to control dispatching of messages - but as a lot of deployment operating systems are good at handling a large number of threads, this is off by default. To enable this option, either set the ACTIVEMQ_OPTS to disable dedicated task runners in the start up script, INSTALL_DIR/bin/activemq -e.g.</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;">ACTIVEMQ_OPTS="-Xmx512M -Dorg.apache.activemq.UseDedicatedTaskRunner=false"
</pre>
-</div></div><p>or you can set ACTIVEMQ_OPTS in /etc/activemq.conf.</p><p>To reduce the number of threads used for the transport - take a look at using the NIO transport - see <a shape="rect" href="configuring-transports.html">Configuring Transports</a></p><p>Here is an <a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/assembly/src/sample-conf/activemq-scalability.xml">example</a> of this in use in one of the provided sample broker configuration files.</p><h2 id="ScalingQueues-ReducingMemoryConsumption">Reducing Memory Consumption</h2><p>Reduce the memory used per thread - see <a shape="rect" href="javalangoutofmemory.html">reducing memory consumption</a></p><h2 id="ScalingQueues-Reducenumberoffiledescriptors">Reduce number of file descriptors</h2><p>ActiveMQ uses the amqPersistenceAdapter by default for persistent messages. Unfortunately, this persistence adapter (as well as the kahaPersistenceAdapter) opens a file descriptor for each queue.
When creating large numbers of queues, you'll quickly run into the limit for your OS.</p><p>You can either choose another <a shape="rect" href="persistence.html">persistence option</a></p><p>or - try out the new <a shape="rect" href="kahadb.html">KahaDB</a> in version 5.3 and higher</p><h2 id="ScalingQueues-Increasethelimitonfiledescriptorsperprocess">Increase the limit on file descriptors per process</h2><p>Try <a shape="rect" class="external-link" href="http://tinyurl.com/o9qs2f" rel="nofollow">googling for the OS you are using</a></p>
+</div></div><p>or you can set ACTIVEMQ_OPTS in /etc/activemq.conf.</p><p>To reduce the number of threads used for the transport - take a look at using the NIO transport - see <a shape="rect" href="configuring-transports.html">Configuring Transports</a></p><p>Here is an <a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/assembly/src/sample-conf/activemq-scalability.xml">example</a> of this in use in one of the provided sample broker configuration files.</p><h2 id="ScalingQueues-ReducingMemoryConsumption">Reducing Memory Consumption</h2><p>Reduce the memory used per thread - see <a shape="rect" href="javalangoutofmemory.html">reducing memory consumption</a></p><h2 id="ScalingQueues-Reducenumberoffiledescriptors">Reduce number of file descriptors</h2><p>ActiveMQ uses the amqPersistenceAdapter by default for persistent messages. Unfortunately, this persistence adapter (as well as the kahaPersistenceAdapter) opens a file descriptor for each queue.
When creating large numbers of queues, you'll quickly run into the limit for your OS.</p><p>You can either choose another <a shape="rect" href="persistence.html">persistence option</a></p><p>or - try out the new <a shape="rect" href="kahadb.html">KahaDB</a> in version 5.3 and higher</p><h2 id="ScalingQueues-Increasethelimitonfiledescriptorsperprocess">Increase the limit on file descriptors per process</h2><p>Try <a shape="rect" class="external-link" href="http://tinyurl.com/o9qs2f" rel="nofollow">googling for the OS you are using</a></p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/scaling-the-depth-of-a-queue.html
==============================================================================
--- websites/production/activemq/content/scaling-the-depth-of-a-queue.html (original)
+++ websites/production/activemq/content/scaling-the-depth-of-a-queue.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p>Nearly all messaging systems (certainly open source ones) hold either a copy of a persistent message or a reference to a persisted message in memory. This is primarily to try and improve performance, but it also can significantly decrease the complexity of implementation. In fact ActiveMQ version 4 and below worked this - way - by holding references to persisted messages in memory.</p><p>However there is a limitation to this approach, no matter how much memory you have at your disposal, you will hit a limit to the number persistent messages a broker can handle at any particular time.</p><p>To get around this limitation, ActiveMQ introduced a paging cache - for all message stores (except the memory store) to get the best of both worlds - great performance and the ability to hold 100s of millions of messages in persistent store. ActiveMQ is <strong>not</strong> limited by memory availability, but by the size of the disk available to hold the persistent messages.</p><p>For more info
rmation see: <a shape="rect" href="message-cursors.html">Message Cursors</a></p>
+<div class="wiki-content maincontent"><p>Nearly all messaging systems (certainly open source ones) hold either a copy of a persistent message or a reference to a persisted message in memory. This is primarily to try and improve performance, but it also can significantly decrease the complexity of implementation. In fact ActiveMQ version 4 and below worked this - way - by holding references to persisted messages in memory.</p><p>However there is a limitation to this approach, no matter how much memory you have at your disposal, you will hit a limit to the number persistent messages a broker can handle at any particular time.</p><p>To get around this limitation, ActiveMQ introduced a paging cache - for all message stores (except the memory store) to get the best of both worlds - great performance and the ability to hold 100s of millions of messages in persistent store. ActiveMQ is <strong>not</strong> limited by memory availability, but by the size of the disk available to hold the pe
rsistent messages.</p><p>For more information see: <a shape="rect" href="message-cursors.html">Message Cursors</a></p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/security-advisories.html
==============================================================================
--- websites/production/activemq/content/security-advisories.html (original)
+++ websites/production/activemq/content/security-advisories.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="SecurityAdvisories-ApacheActiveMQ">Apache ActiveMQ</h2><h3 id="SecurityAdvisories-2014">2014</h3><ul><li><a shape="rect" href="security-advisories.data/CVE-2014-3600-announcement.txt?version=2&modificationDate=1423051306000&api=v2" data-linked-resource-id="52035730" data-linked-resource-version="2" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-3600-announcement.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-3600</a> - Apache ActiveMQ XXE with XPath selectors</li><li><a shape="rect" href="security-advisories.data/CVE-2014-3612-announcement.txt?version=2&modificationDate=1423051365000&api=v2" data-linked-resource-id="52035731" data-linked-resource-version="2" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-3612-announcement.txt" data-nice-type="Text File" d
ata-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-3612</a> - ActiveMQ JAAS: LDAPLoginModule allows empty password authentication and Wildcard Interpretation</li><li><a shape="rect" href="security-advisories.data/CVE-2014-8110-announcement.txt?version=2&modificationDate=1423051381000&api=v2" data-linked-resource-id="52035732" data-linked-resource-version="2" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-8110-announcement.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-8110</a> - <span style="line-height: 1.4285715;">ActiveMQ Web Console - Cross-Site Scripting</span><br clear="none"><span style="line-height: 1.4285715;"><br clear="none"></span></li></ul><h2 id="SecurityAdvisories-ActiveMQApollo"><span style="line
-height: 1.4285715;">ActiveMQ Apollo</span></h2><h3 id="SecurityAdvisories-2014.1"><span style="line-height: 1.4285715;">2014</span></h3><ul><li><span style="line-height: 1.4285715;"><span style="line-height: 1.4285715;"> </span></span><a shape="rect" href="security-advisories.data/CVE-2014-3579-announcement.txt?version=1&modificationDate=1423054118000&api=v2" data-linked-resource-id="52035737" data-linked-resource-version="1" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-3579-announcement.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-3579</a><span style="line-height: 1.4285715;"> - ActiveMQ Apollo XXE with XPath selectors</span></li></ul><p><span style="line-height: 1.4285715;"> </span></p>
+<div class="wiki-content maincontent"><h2 id="SecurityAdvisories-ApacheActiveMQ">Apache ActiveMQ</h2><h3 id="SecurityAdvisories-2014">2014</h3><ul><li><a shape="rect" href="security-advisories.data/CVE-2014-3600-announcement.txt?version=2&modificationDate=1423051306000&api=v2" data-linked-resource-id="52035730" data-linked-resource-version="2" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-3600-announcement.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-3600</a> - Apache ActiveMQ XXE with XPath selectors</li><li><a shape="rect" href="security-advisories.data/CVE-2014-3612-announcement.txt?version=2&modificationDate=1423051365000&api=v2" data-linked-resource-id="52035731" data-linked-resource-version="2" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-3612-announce
ment.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-3612</a> - ActiveMQ JAAS: LDAPLoginModule allows empty password authentication and Wildcard Interpretation</li><li><a shape="rect" href="security-advisories.data/CVE-2014-8110-announcement.txt?version=2&modificationDate=1423051381000&api=v2" data-linked-resource-id="52035732" data-linked-resource-version="2" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-8110-announcement.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-8110</a> - <span style="line-height: 1.4285715;">ActiveMQ Web Console - Cross-Site Scripting</span><br clear="none"><span style="line-height: 1.4285715;"><br clear="none"></span></li></ul><h2 id="SecurityAdviso
ries-ActiveMQApollo"><span style="line-height: 1.4285715;">ActiveMQ Apollo</span></h2><h3 id="SecurityAdvisories-2014.1"><span style="line-height: 1.4285715;">2014</span></h3><ul><li><span style="line-height: 1.4285715;"><span style="line-height: 1.4285715;"> </span></span><a shape="rect" href="security-advisories.data/CVE-2014-3579-announcement.txt?version=1&modificationDate=1423054118000&api=v2" data-linked-resource-id="52035737" data-linked-resource-version="1" data-linked-resource-type="attachment" data-linked-resource-default-alias="CVE-2014-3579-announcement.txt" data-nice-type="Text File" data-linked-resource-content-type="text/plain" data-linked-resource-container-id="51808957" data-linked-resource-container-version="1">CVE-2014-3579</a><span style="line-height: 1.4285715;"> - ActiveMQ Apollo XXE with XPath selectors</span></li></ul><p><span style="line-height: 1.4285715;"> </span></p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/security.html
==============================================================================
--- websites/production/activemq/content/security.html (original)
+++ websites/production/activemq/content/security.html Wed Jul 1 20:13:48 2015
@@ -62,7 +62,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -83,7 +83,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p>ActiveMQ 4.x and greater provides pluggable security through various different providers.</p><p>The most common providers are</p><ul><li><a shape="rect" class="external-link" href="http://java.sun.com/products/jaas/" rel="nofollow">JAAS</a> for authentication</li><li>a default authorization mechanism using a simple XML configuration file.</li></ul><h3 id="Security-Authentication">Authentication</h3><p>The default <a shape="rect" class="external-link" href="http://java.sun.com/products/jaas/" rel="nofollow">JAAS</a> plugin relies on the standard JAAS mechanism for authentication. Refer to the <a shape="rect" class="external-link" href="http://java.sun.com/products/jaas/reference/docs/index.html" rel="nofollow">documentation</a> for more detail.</p><p>Typically you configure JAAS using a config file like <a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/login.config">this one</a> and set the <strong>jav
a.security.auth.login.config</strong> system property to point to it. If no system property is specified then by default the ActiveMQ JAAS plugin will look for <strong>login.config</strong> on the classpath and use that.</p><h4 id="Security-AuthenticationExample">Authentication Example</h4><p>Here is an example <a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/login.config">login.config</a> which then points to these files</p><ul><li><a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/org/apache/activemq/security/users.properties">users.properties</a></li><li><a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/org/apache/activemq/security/groups.properties">groups.properties</a></li></ul><h4 id="Security-SimpleAuthenticationPlugin">Simple Authenticati
on Plugin</h4><p>If you have modest authentication requirements (or just want to quickly set up your testing environment) you can use SimpleAuthenticationPlugin. With this plugin you can define users and groups directly in the broker's XML configuration. Take a look at the following snippet for example:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><p>ActiveMQ 4.x and greater provides pluggable security through various different providers.</p><p>The most common providers are</p><ul><li><a shape="rect" class="external-link" href="http://java.sun.com/products/jaas/" rel="nofollow">JAAS</a> for authentication</li><li>a default authorization mechanism using a simple XML configuration file.</li></ul><h3 id="Security-Authentication">Authentication</h3><p>The default <a shape="rect" class="external-link" href="http://java.sun.com/products/jaas/" rel="nofollow">JAAS</a> plugin relies on the standard JAAS mechanism for authentication. Refer to the <a shape="rect" class="external-link" href="http://java.sun.com/products/jaas/reference/docs/index.html" rel="nofollow">documentation</a> for more detail.</p><p>Typically you configure JAAS using a config file like <a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/login.config
">this one</a> and set the <strong>java.security.auth.login.config</strong> system property to point to it. If no system property is specified then by default the ActiveMQ JAAS plugin will look for <strong>login.config</strong> on the classpath and use that.</p><h4 id="Security-AuthenticationExample">Authentication Example</h4><p>Here is an example <a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/login.config">login.config</a> which then points to these files</p><ul><li><a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/org/apache/activemq/security/users.properties">users.properties</a></li><li><a shape="rect" class="external-link" href="http://svn.apache.org/repos/asf/activemq/trunk/activemq-unit-tests/src/test/resources/org/apache/activemq/security/groups.properties">groups.properties</a></li></ul><h4 id="Security-SimpleAut
henticationPlugin">Simple Authentication Plugin</h4><p>If you have modest authentication requirements (or just want to quickly set up your testing environment) you can use SimpleAuthenticationPlugin. With this plugin you can define users and groups directly in the broker's XML configuration. Take a look at the following snippet for example:</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;"><simpleAuthenticationPlugin>
<users>
<authenticationUser username="system" password="manager"
@@ -460,7 +460,7 @@ activemq.password=manager
..
</broker>
</pre>
-</div></div><h2 id="Security-ImplementingyourowncustomSecurityPlugin">Implementing your own custom Security Plugin</h2><p>All of the various security implementations are implemented as <a shape="rect" href="interceptors.html">Interceptors</a> so its very easy to add your own custom implementation. Its probably easier to start with one of the <a shape="rect" class="external-link" href="http://activemq.apache.org/maven/apidocs/org/apache/activemq/security/package-summary.html">simple implementations</a> though if you are using JAAS you could derive from the <a shape="rect" class="external-link" href="http://activemq.apache.org/maven/apidocs/org/apache/activemq/jaas/package-summary.html">JAAS implementation</a>.</p><h3 id="Security-ThirdPartyTools">Third Party Tools</h3><ul><li><a shape="rect" class="external-link" href="http://www.ttmsolutions.com/Apache_Software/ActiveMQ_LDAP_JDBC_Security_Plugins.php" rel="nofollow">ActiveMQ LDAP and JDBC Security Plugins from TTM Solutions</a></li>
</ul>
+</div></div><h2 id="Security-ImplementingyourowncustomSecurityPlugin">Implementing your own custom Security Plugin</h2><p>All of the various security implementations are implemented as <a shape="rect" href="interceptors.html">Interceptors</a> so its very easy to add your own custom implementation. Its probably easier to start with one of the <a shape="rect" class="external-link" href="http://activemq.apache.org/maven/apidocs/org/apache/activemq/security/package-summary.html">simple implementations</a> though if you are using JAAS you could derive from the <a shape="rect" class="external-link" href="http://activemq.apache.org/maven/apidocs/org/apache/activemq/jaas/package-summary.html">JAAS implementation</a>.</p><h3 id="Security-ThirdPartyTools">Third Party Tools</h3><ul><li><a shape="rect" class="external-link" href="http://www.ttmsolutions.com/Apache_Software/ActiveMQ_LDAP_JDBC_Security_Plugins.php" rel="nofollow">ActiveMQ LDAP and JDBC Security Plugins from TTM Solutions</a></li>
</ul></div>
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<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/seda.html
==============================================================================
--- websites/production/activemq/content/seda.html (original)
+++ websites/production/activemq/content/seda.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,10 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p>Staged Event Driven Architecture which is a design pattern for building high performance and scalable distributed systems. See <a shape="rect" class="external-link" href="http://www.eecs.harvard.edu/~mdw/proj/seda/" rel="nofollow">this paper</a> for more details.</p>
+<div class="wiki-content maincontent">
+
+
+<p>Staged Event Driven Architecture which is a design pattern for building high performance and scalable distributed systems. See <a shape="rect" class="external-link" href="http://www.eecs.harvard.edu/~mdw/proj/seda/" rel="nofollow">this paper</a> for more details.</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/selectors.html
==============================================================================
--- websites/production/activemq/content/selectors.html (original)
+++ websites/production/activemq/content/selectors.html Wed Jul 1 20:13:48 2015
@@ -60,7 +60,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -81,7 +81,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="Selectors-JMSSelectors">JMS Selectors</h2>
+<div class="wiki-content maincontent"><h2 id="Selectors-JMSSelectors">JMS Selectors</h2>
<p>Selectors are a way of attaching a filter to a subscription to perform content based routing. Selectors are defined using SQL 92 syntax and typically apply to message headers; whether the standard properties available on a JMS message or custom headers you can add via the JMS code.</p>
@@ -118,7 +118,7 @@ XPATH '//title[@lang=''eng'']'
<h3 id="Selectors-StringPropertyConversions/SelectingAgainstSTOMPmessages">String Property Conversions / Selecting Against STOMP messages</h3>
-<p>The JMS spec states that a String property should not get converted to a numeric when used in a selector. So for example, if a message has the 'age' property set to String '21' then the following selector should not match it: 'age > 18'. Since ActiveMQ support STOMP client which can only send messages with string properties, that restriction is a bit limiting. If you want your JMS selectors to auto-convert String properties the the appropriate number type, just prefix the the selector with 'convert_string_expressions:'. If you changed selector in the previous example to be 'convert_string_expressions:age > 18', then it would match the message.</p>
+<p>The JMS spec states that a String property should not get converted to a numeric when used in a selector. So for example, if a message has the 'age' property set to String '21' then the following selector should not match it: 'age > 18'. Since ActiveMQ support STOMP client which can only send messages with string properties, that restriction is a bit limiting. If you want your JMS selectors to auto-convert String properties the the appropriate number type, just prefix the the selector with 'convert_string_expressions:'. If you changed selector in the previous example to be 'convert_string_expressions:age > 18', then it would match the message.</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/setting-up-activemq-with-tomcat-559.html
==============================================================================
--- websites/production/activemq/content/setting-up-activemq-with-tomcat-559.html (original)
+++ websites/production/activemq/content/setting-up-activemq-with-tomcat-559.html Wed Jul 1 20:13:48 2015
@@ -61,7 +61,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -82,7 +82,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p>Create the file <webapp-root>/META-INF/context.xml. Here is an example:</p>
+<div class="wiki-content maincontent"><p>Create the file <webapp-root>/META-INF/context.xml. Here is an example:</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;">
<Context antiJARLocking="true">
@@ -131,7 +131,7 @@ try {
// TODO handle exception
}
</pre>
-</div></div>
+</div></div></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/shared-file-system-master-slave.html
==============================================================================
--- websites/production/activemq/content/shared-file-system-master-slave.html (original)
+++ websites/production/activemq/content/shared-file-system-master-slave.html Wed Jul 1 20:13:48 2015
@@ -61,7 +61,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -82,7 +82,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="SharedFileSystemMasterSlave-SharedFileSystemMasterSlave">Shared File System Master Slave</h2><p>If you have a SAN or shared file system it can be used to provide <em>high availability</em> such that if a broker is killed, another broker can take over immediately.</p><div class="confluence-information-macro confluence-information-macro-warning"><p class="title">Ensure your shared file locks work</p><span class="aui-icon aui-icon-small aui-iconfont-error confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Note that the requirements of this failover system are a distributed file system like a SAN for which exclusive file locks work reliably. If you do not have such a thing available then consider using <a shape="rect" href="masterslave.html">MasterSlave</a> instead which implements something similar but working on commodity hardware using local file systems which ActiveMQ does the replication.</p><div class="confluence-information-macro c
onfluence-information-macro-note"><p class="title">OCFS2 Warning</p><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Was testing using OCFS2 and both brokers thought they had the master lock - this is because "OCFS2 only supports locking with 'fcntl' and not 'lockf and flock', therefore mutex file locking from Java isn't supported."</p><p>From <a shape="rect" class="external-link" href="http://sources.redhat.com/cluster/faq.html#gfs_vs_ocfs2" rel="nofollow">http://sources.redhat.com/cluster/faq.html#gfs_vs_ocfs2</a> :<br clear="none"> OCFS2: No cluster-aware flock or POSIX locks<br clear="none"> GFS: fully supports Cluster-wide flocks and POSIX locks and is supported.<br clear="none"> See this JIRA for more discussion: <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/AMQ-4378">https://issues.apache.org/jira/browse/AMQ-4378</a></p></div></div><div clas
s="confluence-information-macro confluence-information-macro-note"><p class="title">NFSv3 Warning</p><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>In the event of an abnormal NFSv3 client termination (i.e., the ActiveMQ master broker), the NFSv3 server will not timeout the lock that is held by that client. This effectively renders the ActiveMQ data directory inaccessible because the ActiveMQ slave broker can't acquire the lock and therefore cannot start up. The only solution to this predicament with NFSv3 is to reboot all ActiveMQ instances to reset everything.</p><p>Use of NFSv4 is another solution because it's design includes timeouts for locks. When using NFSv4 and the client holding the lock experiences an abnormal termination, by design, the lock is released after 30 seconds, allowing another client to grab the lock. For more information about this, see <a shape="rect" class=
"external-link" href="http://blogs.netapp.com/eislers_nfs_blog/2008/07/part-i-since-nf.html" rel="nofollow">this blog entry</a>.</p></div></div></div></div><p>Basically you can run as many brokers as you wish from the same shared file system directory. The first broker to grab the exclusive lock on the file is the master broker. If that broker dies and releases the lock then another broker takes over. The slave brokers sit in a loop trying to grab the lock from the master broker.</p><p>The following example shows how to configure a broker for Shared File System Master Slave where <strong>/sharedFileSystem</strong> is some directory on a shared file system. It is just a case of configuring a file based store to use a shared directory.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><h2 id="SharedFileSystemMasterSlave-SharedFileSystemMasterSlave">Shared File System Master Slave</h2><p>If you have a SAN or shared file system it can be used to provide <em>high availability</em> such that if a broker is killed, another broker can take over immediately.</p><div class="confluence-information-macro confluence-information-macro-warning"><p class="title">Ensure your shared file locks work</p><span class="aui-icon aui-icon-small aui-iconfont-error confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Note that the requirements of this failover system are a distributed file system like a SAN for which exclusive file locks work reliably. If you do not have such a thing available then consider using <a shape="rect" href="masterslave.html">MasterSlave</a> instead which implements something similar but working on commodity hardware using local file systems which ActiveMQ does the replication.</p><div
class="confluence-information-macro confluence-information-macro-note"><p class="title">OCFS2 Warning</p><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Was testing using OCFS2 and both brokers thought they had the master lock - this is because "OCFS2 only supports locking with 'fcntl' and not 'lockf and flock', therefore mutex file locking from Java isn't supported."</p><p>From <a shape="rect" class="external-link" href="http://sources.redhat.com/cluster/faq.html#gfs_vs_ocfs2" rel="nofollow">http://sources.redhat.com/cluster/faq.html#gfs_vs_ocfs2</a> :<br clear="none"> OCFS2: No cluster-aware flock or POSIX locks<br clear="none"> GFS: fully supports Cluster-wide flocks and POSIX locks and is supported.<br clear="none"> See this JIRA for more discussion: <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/AMQ-4378">https://issues.apache.org/jira/browse
/AMQ-4378</a></p></div></div><div class="confluence-information-macro confluence-information-macro-note"><p class="title">NFSv3 Warning</p><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>In the event of an abnormal NFSv3 client termination (i.e., the ActiveMQ master broker), the NFSv3 server will not timeout the lock that is held by that client. This effectively renders the ActiveMQ data directory inaccessible because the ActiveMQ slave broker can't acquire the lock and therefore cannot start up. The only solution to this predicament with NFSv3 is to reboot all ActiveMQ instances to reset everything.</p><p>Use of NFSv4 is another solution because it's design includes timeouts for locks. When using NFSv4 and the client holding the lock experiences an abnormal termination, by design, the lock is released after 30 seconds, allowing another client to grab the lock. For more information
about this, see <a shape="rect" class="external-link" href="http://blogs.netapp.com/eislers_nfs_blog/2008/07/part-i-since-nf.html" rel="nofollow">this blog entry</a>.</p></div></div></div></div><p>Basically you can run as many brokers as you wish from the same shared file system directory. The first broker to grab the exclusive lock on the file is the master broker. If that broker dies and releases the lock then another broker takes over. The slave brokers sit in a loop trying to grab the lock from the master broker.</p><p>The following example shows how to configure a broker for Shared File System Master Slave where <strong>/sharedFileSystem</strong> is some directory on a shared file system. It is just a case of configuring a file based store to use a shared directory.</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;"> <persistenceAdapter>
<kahaDB directory="/sharedFileSystem/sharedBrokerData"/>
</persistenceAdapter>
@@ -106,7 +106,7 @@ dataDirectory="/some/location"
brokerName="mmuserb2" useJmx="true" advisorySupport="false"
persistent="true" deleteAllMessagesOnStartup="false"
useShutdownHook="false" schedulerSupport="true"></pre>
-</div></div>
+</div></div></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/shiro.html
==============================================================================
--- websites/production/activemq/content/shiro.html (original)
+++ websites/production/activemq/content/shiro.html Wed Jul 1 20:13:48 2015
@@ -60,7 +60,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -81,7 +81,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p> </p><p>ActiveMQ 5.10 and later provides a fully customizable security experience using <a shape="rect" class="external-link" href="http://shiro.apache.org">Apache Shiro</a>.</p><p>The ActiveMQ Shiro plugin can secure the ActiveMQ broker, from authenticating transport connections to authorizing behavior with topics and queues and everything in between.</p><h2 id="Shiro-Quickstart">Quickstart</h2><p>The fastest/simplest way to enable the ShiroPlugin is to define it as a Spring bean in the <code>broker</code> <code>plugins</code> section and embed <a shape="rect" class="external-link" href="http://shiro.apache.org/configuration.html">Shiro ini configuration</a>:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><p> </p><p>ActiveMQ 5.10 and later provides a fully customizable security experience using <a shape="rect" class="external-link" href="http://shiro.apache.org">Apache Shiro</a>.</p><p>The ActiveMQ Shiro plugin can secure the ActiveMQ broker, from authenticating transport connections to authorizing behavior with topics and queues and everything in between.</p><h2 id="Shiro-Quickstart">Quickstart</h2><p>The fastest/simplest way to enable the ShiroPlugin is to define it as a Spring bean in the <code>broker</code> <code>plugins</code> section and embed <a shape="rect" class="external-link" href="http://shiro.apache.org/configuration.html">Shiro ini configuration</a>:</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;"><beans xmlns="http://www.springframework.org/schema/beans"
xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
@@ -336,7 +336,7 @@ broker.setPlugins(new BrokerPlugin[]{shi
</property>
</bean>
</pre>
-</div></div><p>Note however that much of the plugin's functionality and downstream filters expect created <code>SecurityContext</code> instances to be <code>SubjectSecurityContext</code> instances.</p><h2 id="Shiro-Authentication">Authentication</h2><p>The ShiroPlugin installs the <code>AuthenticationFilter</code> immediately after the <code>SubjectFilter</code> in the broker filter chain. The <code>AuthenticationFilter</code> ensures that the broker client <code>Subject</code> is authenticated if necessary before allowing the chain to continue. If authentication is required and the <code>Subject</code> is not authenticated, the broker filter chain will not be executed, ensuring only verified identities may perform further behavior.</p><p>WORK IN PROGRESS - STILL AUTHORING</p>
+</div></div><p>Note however that much of the plugin's functionality and downstream filters expect created <code>SecurityContext</code> instances to be <code>SubjectSecurityContext</code> instances.</p><h2 id="Shiro-Authentication">Authentication</h2><p>The ShiroPlugin installs the <code>AuthenticationFilter</code> immediately after the <code>SubjectFilter</code> in the broker filter chain. The <code>AuthenticationFilter</code> ensures that the broker client <code>Subject</code> is authenticated if necessary before allowing the chain to continue. If authentication is required and the <code>Subject</code> is not authenticated, the broker filter chain will not be executed, ensuring only verified identities may perform further behavior.</p><p>WORK IN PROGRESS - STILL AUTHORING</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/should-i-deploy-enterprise-integration-patterns-in-the-broker-or-another-application.html
==============================================================================
--- websites/production/activemq/content/should-i-deploy-enterprise-integration-patterns-in-the-broker-or-another-application.html (original)
+++ websites/production/activemq/content/should-i-deploy-enterprise-integration-patterns-in-the-broker-or-another-application.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="ShouldIdeployEnterpriseIntegrationPatternsinthebrokeroranotherapplication-ShouldIdeployEnterpriseIntegrationPatternsinthebrokeroranotherapplication">Should I deploy Enterprise Integration Patterns in the broker or another application</h2>
+<div class="wiki-content maincontent"><h2 id="ShouldIdeployEnterpriseIntegrationPatternsinthebrokeroranotherapplication-ShouldIdeployEnterpriseIntegrationPatternsinthebrokeroranotherapplication">Should I deploy Enterprise Integration Patterns in the broker or another application</h2>
<p>Whether you deploy the <a shape="rect" href="enterprise-integration-patterns.html">Enterprise Integration Patterns</a> inside the ActiveMQ Broker or in a separate application depends on your requirements. </p>
@@ -90,7 +90,7 @@
<ul><li><a shape="rect" href="should-i-deploy-the-broker-inside-my-jvm-or-appserver.html">Should I deploy the broker inside my JVM or AppServer</a></li></ul>
-
+</div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/should-i-deploy-the-broker-inside-my-jvm-or-appserver.html
==============================================================================
--- websites/production/activemq/content/should-i-deploy-the-broker-inside-my-jvm-or-appserver.html (original)
+++ websites/production/activemq/content/should-i-deploy-the-broker-inside-my-jvm-or-appserver.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p>You can deploy the ActiveMQ Broker inside your JVM or Application Server. Whether you do or not has pros and cons depending on how many JVMs you have and what your backup & recovery policy is.</p>
+<div class="wiki-content maincontent"><p>You can deploy the ActiveMQ Broker inside your JVM or Application Server. Whether you do or not has pros and cons depending on how many JVMs you have and what your backup & recovery policy is.</p>
<h3 id="ShouldIdeploythebrokerinsidemyJVMorAppServer-Advantagesofembeddingthebroker">Advantages of embedding the broker</h3>
@@ -91,7 +91,7 @@
<h3 id="ShouldIdeploythebrokerinsidemyJVMorAppServer-See">See</h3>
-<ul><li><a shape="rect" href="how-do-i-embed-a-broker-inside-a-connection.html">How do I embed a Broker inside a Connection</a></li><li><a shape="rect" href="run-broker.html">Run Broker</a></li></ul>
+<ul><li><a shape="rect" href="how-do-i-embed-a-broker-inside-a-connection.html">How do I embed a Broker inside a Connection</a></li><li><a shape="rect" href="run-broker.html">Run Broker</a></li></ul></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/should-i-run-activemq-on-windows-in-a-directory-with-spaces.html
==============================================================================
--- websites/production/activemq/content/should-i-run-activemq-on-windows-in-a-directory-with-spaces.html (original)
+++ websites/production/activemq/content/should-i-run-activemq-on-windows-in-a-directory-with-spaces.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,11 +72,11 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="ShouldIrunActiveMQonWindowsinadirectorywithspaces-ShouldIrunActiveMQonWindowsinadirectorywithspaces">Should I run ActiveMQ on Windows in a directory with spaces</h2>
+<div class="wiki-content maincontent"><h2 id="ShouldIrunActiveMQonWindowsinadirectorywithspaces-ShouldIrunActiveMQonWindowsinadirectorywithspaces">Should I run ActiveMQ on Windows in a directory with spaces</h2>
<p>No.</p>
-<p>Its not a good idea to install and run application in paths on Windows which have spaces.</p>
+<p>Its not a good idea to install and run application in paths on Windows which have spaces.</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/should-i-use-transactions.html
==============================================================================
--- websites/production/activemq/content/should-i-use-transactions.html (original)
+++ websites/production/activemq/content/should-i-use-transactions.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,6 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
+<div class="wiki-content maincontent">
<p>You often have to choose between how you consume messages. The choices are</p>
<ol><li>auto-acknowledgement</li><li>explicit acknowledgement via Message.acknowledge()</li><li>JMS transactions</li><li>XA</li></ol>
@@ -83,7 +84,7 @@
<p>Incidentally, its a common misconception that transactions are slow; there's no real difference between a JMS transaction and a Message.acknowledge() from an architectural perspective in ActiveMQ; the only real issue is whether you are using persistent messaging and so must block until the commit is synchronized to disk (much the same way you must block with a Message.acknowledge() in a non-transactional JMS session). Note that transactions are available in non-persistent modes too - which are very lightweight and mostly client-side facades only.</p>
-<p>Its also worth noting that if you are using persistent messaging, the fastest way of using JMS is to actually use transactions and use batching; so you can send 1000 messages, all of which are asynchronous and super fast, then do one commit ever batch to minimise the latency involved with waiting for things to be synced to disk. (The same is tru e for consuming or mixed consume and produces etc).</p>
+<p>Its also worth noting that if you are using persistent messaging, the fastest way of using JMS is to actually use transactions and use batching; so you can send 1000 messages, all of which are asynchronous and super fast, then do one commit ever batch to minimise the latency involved with waiting for things to be synced to disk. (The same is tru e for consuming or mixed consume and produces etc).</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/should-i-use-xa.html
==============================================================================
--- websites/production/activemq/content/should-i-use-xa.html (original)
+++ websites/production/activemq/content/should-i-use-xa.html Wed Jul 1 20:13:48 2015
@@ -60,7 +60,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -81,7 +81,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="ShouldIuseXA-ShouldIuseXAtransactions(twophasecommit?)">Should I use XA transactions (two phase commit?)</h2>
+<div class="wiki-content maincontent"><h2 id="ShouldIuseXA-ShouldIuseXAtransactions(twophasecommit?)">Should I use XA transactions (two phase commit?)</h2>
<p>A common use of JMS is to consume messages from a queue or topic, process them using a database or EJB, then acknowledge / commit the message.</p>
@@ -124,7 +124,7 @@ catch (Exception e) {
<p>Performing duplicate detection can add a performance overhead. e.g. doing a database query to see if you've processed the purchase order before etc. Most of the time things will work; its only in rare circumstances (ilke if a server crashes mid-way processing some messages) that messages get redelivered.</p>
-<p>So you can use the <a shape="rect" class="external-link" href="http://java.sun.com/j2ee/1.4/docs/api/javax/jms/Message.html#getJMSRedelivered()" rel="nofollow">Message.getJMSRedelivered()</a> method to detect if a message has been redelivered and only if its been redelivered then perform the duplicate detection check.</p>
+<p>So you can use the <a shape="rect" class="external-link" href="http://java.sun.com/j2ee/1.4/docs/api/javax/jms/Message.html#getJMSRedelivered()" rel="nofollow">Message.getJMSRedelivered()</a> method to detect if a message has been redelivered and only if its been redelivered then perform the duplicate detection check.</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/site.html
==============================================================================
--- websites/production/activemq/content/site.html (original)
+++ websites/production/activemq/content/site.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-Banner<ul><li><a shape="rect" href="navigation.html">Navigation</a></li><li><a shape="rect" href="quicklinks.html">QuickLinks</a></li><li><a shape="rect" href="siteindex.html">SiteIndex</a></li><li><a shape="rect" href="sitemap.html">SiteMap</a></li></ul>
+<div class="wiki-content maincontent"><ul class="childpages-macro"><li><a shape="rect" href="banner.html">Banner</a></li><li><a shape="rect" href="navigation.html">Navigation</a></li><li><a shape="rect" href="quicklinks.html">QuickLinks</a></li><li><a shape="rect" href="siteindex.html">SiteIndex</a></li><li><a shape="rect" href="sitemap.html">SiteMap</a></li></ul></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/siteindex.html
==============================================================================
--- websites/production/activemq/content/siteindex.html (original)
+++ websites/production/activemq/content/siteindex.html Wed Jul 1 20:13:48 2015
@@ -62,7 +62,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -83,6 +83,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
+<div class="wiki-content maincontent">
<h2>Space Index</h2>
<p>
@@ -1818,7 +1819,7 @@
<div class="smalltext" style="margin: 0 0 0 36px">Running ActiveMQ on z/OS It is relatively straightforward to run the ActiveMQ broker on z/OS. There are a couple of steps: 1. Copy ActiveMQ to z/OS 2. Modify the configuration 3. Run using JZOS 4. Test Copy ActiveMQ to z/OS Ensure that the 1.5 JVM is avai</div>
</td><td colspan="1" rowspan="1"><h4 style="margin-top: 0px"><a shape="rect" name="index-%21@%23%24"></a>!@#$</h4>
</td></tr></table>
-</p>
+</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/sitemap.html
==============================================================================
--- websites/production/activemq/content/sitemap.html (original)
+++ websites/production/activemq/content/sitemap.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h2 id="SiteMap-UsingActiveMQ">Using ActiveMQ</h2>
+<div class="wiki-content maincontent"><h2 id="SiteMap-UsingActiveMQ">Using ActiveMQ</h2>
<div class="error"><span class="error">Unable to render {children}.</span> Page not found: Using ActiveMQ.</div>
<h2 id="SiteMap-Community">Community</h2>
@@ -94,7 +94,7 @@
<ul class="childpages-macro"><li><a shape="rect" href="becoming-a-committer.html">Becoming a committer</a></li><li><a shape="rect" href="benchmark-tests.html">Benchmark Tests</a></li><li><a shape="rect" href="board-reports.html">Board Reports</a><ul class="childpages-macro"><li><a shape="rect" href="2007-april.html">2007 April</a></li></ul></li><li><a shape="rect" href="building.html">Building</a></li><li><a shape="rect" href="code-overview.html">Code Overview</a></li><li><a shape="rect" href="developer-guide.html">Developer Guide</a><ul class="childpages-macro"><li><a shape="rect" href="design-documents.html">Design Documents</a><ul class="childpages-macro"><li><a shape="rect" href="class-diagrams-for-activemq-40-m4-source-code.html">Class Diagrams for activemq-4.0-M4 source code</a></li><li><a shape="rect" href="durable-queue-memory-management.html">Durable Queue Memory Management</a></li><li><a shape="rect" href="message-redelivery-and-dlq-handling.html">Message Redelivery and DL
Q Handling</a></li><li><a shape="rect" href="multicast-transport.html">Multicast Transport</a></li><li><a shape="rect" href="proposed-c-client-architecture.html">Proposed C Client Architecture</a></li><li><a shape="rect" href="rest-protocols.html">REST protocols</a></li><li><a shape="rect" href="slow-consumers.html">Slow Consumers</a></li><li><a shape="rect" href="supporting-io-streams.html">Supporting IO Streams</a></li></ul></li><li><a shape="rect" href="developing-plugins.html">Developing Plugins</a></li><li><a shape="rect" href="release-plans.html">Release Plans</a><ul class="childpages-macro"><li><a shape="rect" href="40-rc-1-guide.html">4.0 RC 1 Guide</a></li><li><a shape="rect" href="how-you-can-help-release.html">How you can help release</a></li><li><a shape="rect" href="release-info.html">Release Info</a></li></ul></li></ul></li><li><a shape="rect" href="ideas.html">Ideas</a><ul class="childpages-macro"><li><a shape="rect" href="restful-queue.html">RESTful Queue</a></li></u
l></li><li><a shape="rect" href="integration-tests.html">Integration Tests</a><ul class="childpages-macro"><li><a shape="rect" href="example-testing-scenario.html">Example Testing Scenario</a></li></ul></li><li><a shape="rect" href="jmeter-performance-tests.html">JMeter Performance Tests</a></li><li><a shape="rect" href="jmeter-system-tests.html">JMeter System Tests</a></li><li><a shape="rect" href="junit-reports.html">JUnit Reports</a></li><li><a shape="rect" href="release-guide.html">Release Guide</a></li><li><a shape="rect" href="sandbox.html">Sandbox</a></li><li><a shape="rect" href="source.html">Source</a></li><li><a shape="rect" href="source-xref.html">Source XRef</a></li><li><a shape="rect" href="svn.html">SVN</a></li><li><a shape="rect" href="test-source-xref.html">Test Source XRef</a></li><li><a shape="rect" href="wire-protocol.html">Wire Protocol</a></li></ul>
<h2 id="SiteMap-Site">Site</h2>
-<ul class="childpages-macro"><li><a shape="rect" href="banner.html">Banner</a></li><li><a shape="rect" href="navigation.html">Navigation</a><ul class="childpages-macro"><li><a shape="rect" href="irc.html">IRC</a></li></ul></li><li><a shape="rect" href="quicklinks.html">QuickLinks</a></li><li><a shape="rect" href="siteindex.html">SiteIndex</a></li><li><a shape="rect" href="sitemap.html">SiteMap</a></li></ul>
+<ul class="childpages-macro"><li><a shape="rect" href="banner.html">Banner</a></li><li><a shape="rect" href="navigation.html">Navigation</a><ul class="childpages-macro"><li><a shape="rect" href="irc.html">IRC</a></li></ul></li><li><a shape="rect" href="quicklinks.html">QuickLinks</a></li><li><a shape="rect" href="siteindex.html">SiteIndex</a></li><li><a shape="rect" href="sitemap.html">SiteMap</a></li></ul></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/sjsas-with-genericjmsra.html
==============================================================================
--- websites/production/activemq/content/sjsas-with-genericjmsra.html (original)
+++ websites/production/activemq/content/sjsas-with-genericjmsra.html Wed Jul 1 20:13:48 2015
@@ -61,7 +61,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -82,7 +82,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<h1 id="SJSASwithGenericJMSRA-UsingActiveMQ,GenericJMSRAandSJSAS(Glassfish)">Using ActiveMQ, Generic JMS RA and SJSAS (Glassfish)</h1>
+<div class="wiki-content maincontent"><h1 id="SJSASwithGenericJMSRA-UsingActiveMQ,GenericJMSRAandSJSAS(Glassfish)">Using ActiveMQ, Generic JMS RA and SJSAS (Glassfish)</h1>
<p>This document is my notes on making ActiveMQ and SJSAS work together using GenericJMSRA. The objectives is to make ActiveMQ as the JMS provider and MDB can be deployed in SJSAS, listening messages from ActiveMQ. Please note that, the SJSAS version I use is 9.0 Update 1. I don't have time to test it with SJSAS 9.1 or Glassfish v2.</p>
@@ -262,7 +262,7 @@ asadmin create-connector-resource
<h2 id="SJSASwithGenericJMSRA-Reference">Reference</h2>
-<ul><li><a shape="rect" class="external-link" href="http://weblogs.java.net/blog/rampsarathy/archive/2007/03/glassfish_v2_an_1.html" rel="nofollow">Another example on using genericjmsra and activemq by Ramesh</a></li><li><a shape="rect" class="external-link" href="https://genericjmsra.dev.java.net/docs/userguide/userguide.html" rel="nofollow">Official user guide on configuring genericjmsra</a></li><li><a shape="rect" class="external-link" href="http://forums.java.net/jive/thread.jspa?messageID=211849" rel="nofollow">The thread in Glassfish forum which I found my answer</a></li></ul>
+<ul><li><a shape="rect" class="external-link" href="http://weblogs.java.net/blog/rampsarathy/archive/2007/03/glassfish_v2_an_1.html" rel="nofollow">Another example on using genericjmsra and activemq by Ramesh</a></li><li><a shape="rect" class="external-link" href="https://genericjmsra.dev.java.net/docs/userguide/userguide.html" rel="nofollow">Official user guide on configuring genericjmsra</a></li><li><a shape="rect" class="external-link" href="http://forums.java.net/jive/thread.jspa?messageID=211849" rel="nofollow">The thread in Glassfish forum which I found my answer</a></li></ul></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/slow-consumer-handling.html
==============================================================================
--- websites/production/activemq/content/slow-consumer-handling.html (original)
+++ websites/production/activemq/content/slow-consumer-handling.html Wed Jul 1 20:13:48 2015
@@ -62,7 +62,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -83,7 +83,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<p><a shape="rect" href="slow-consumers.html">Slow Consumers</a> can cause problems on non-durable topics since they can force the broker to keep old messages in RAM which once it fills up, forces the broker to slow down producers, causing the fast consumers to be slowed down. One option we could implement in the future is spooling to disk - but then spooling to disk could slow down the fast consumers too.</p>
+<div class="wiki-content maincontent"><p><a shape="rect" href="slow-consumers.html">Slow Consumers</a> can cause problems on non-durable topics since they can force the broker to keep old messages in RAM which once it fills up, forces the broker to slow down producers, causing the fast consumers to be slowed down. One option we could implement in the future is spooling to disk - but then spooling to disk could slow down the fast consumers too.</p>
<p>Currently we have a strategy that lets you configure the maximum number of matched messages the broker will keep around for a consumer in addition to its prefetch buffer. Once this maximum is reached, as new messages come in, older messages are discarded. This allows you to keep the RAM for current messages and keep sending messages to a slow consumer but to discard old messages.</p>
@@ -222,7 +222,7 @@
<p>You can also use a <a shape="rect" href="jmx.html">JMX</a> Console to view the statistics of the active subscriptions. This allows you to view the following statistics on a TopicSubscriptionViewMBean</p>
-<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Statistic</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Meaning</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>discarded</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The count of how many messages have been discarded during the lifetime of the subscription due to it being a slow consumer</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>matched</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The current number of messages matched and to be dispatched to the subscription as soon as some capacity is available in the prefetch buffer. So a non-zero value implies that the prefetch buffer is full for this subscription</p></td></tr></tbody></table></div>
+<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Statistic</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Meaning</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>discarded</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The count of how many messages have been discarded during the lifetime of the subscription due to it being a slow consumer</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>matched</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The current number of messages matched and to be dispatched to the subscription as soon as some capacity is available in the prefetch buffer. So a non-zero value implies that the prefetch buffer is full for this subscription</p></td></tr></tbody></table></div></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/slow-consumers.html
==============================================================================
--- websites/production/activemq/content/slow-consumers.html (original)
+++ websites/production/activemq/content/slow-consumers.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,6 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
+<div class="wiki-content maincontent">
<h2 id="SlowConsumers-BlockedTransport">Blocked Transport</h2>
<p>when using TCP there can be occasions when a network outage can result in a blocked write. This can cause the entire broker to freeze - and the socket may never be unblocked. Currently we have a Thread that checks for blocked sockets - using a sweep protocol to detect if there are connections that are blocked writing for more than a configurable period. This can work but there is no way to unblock the calling thread that is associated with the send down the socket (which will be the publishing thread in non-durable topics).</p>
@@ -135,7 +136,7 @@ If consumers get too far behind we could
<h3 id="SlowConsumers-SlowConsumerDetector">Slow Consumer Detector</h3>
-<p>We need a good way of detecting that a consumer is slow - together with knowing when the consumer speeds up again</p>
+<p>We need a good way of detecting that a consumer is slow - together with knowing when the consumer speeds up again</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/slow-networks-drop-large-messages.html
==============================================================================
--- websites/production/activemq/content/slow-networks-drop-large-messages.html (original)
+++ websites/production/activemq/content/slow-networks-drop-large-messages.html Wed Jul 1 20:13:48 2015
@@ -60,7 +60,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -81,7 +81,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<div class="confluence-information-macro confluence-information-macro-note"><p class="title">Note</p><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p> This article only applies to older versions of ActiveMQ, i.e. 5.3 and 5.4.0. From 5.4.2 onwards this issue has been adressed in the bugs <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/AMQ-2511">AMQ-2511</a> and <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/AMQ-2088">AMQ-2088</a>. </p></div></div>
+<div class="wiki-content maincontent"><div class="confluence-information-macro confluence-information-macro-note"><p class="title">Note</p><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p> This article only applies to older versions of ActiveMQ, i.e. 5.3 and 5.4.0. From 5.4.2 onwards this issue has been adressed in the bugs <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/AMQ-2511">AMQ-2511</a> and <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/AMQ-2088">AMQ-2088</a>. </p></div></div>
<p>You may experience problems sending large messages using networks across slow links.</p>
<p>The symptoms are usually that the network connection will be dropped and continuously re-established.</p>
@@ -120,7 +120,7 @@ Ideally the activity flag would get clea
</div></div>
<h3 id="Slownetworksdroplargemessages-Seealso">See also</h3>
-<p><a shape="rect" href="activemq-inactivitymonitor.html">ActiveMQ InactivityMonitor</a></p>
+<p><a shape="rect" href="activemq-inactivitymonitor.html">ActiveMQ InactivityMonitor</a></p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/source-xref.html
==============================================================================
--- websites/production/activemq/content/source-xref.html (original)
+++ websites/production/activemq/content/source-xref.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,8 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-ActiveMQ Core
- <ul><li><a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-ra/xref/">ActiveMQ Resource Adapter</a></li><li><a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-web/xref/">ActiveMQ Web</a></li></ul>
+<div class="wiki-content maincontent"><ul><li><a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-core/xref/">ActiveMQ Core</a></li><li><a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-ra/xref/">ActiveMQ Resource Adapter</a></li><li><a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-web/xref/">ActiveMQ Web</a></li></ul></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/source.html
==============================================================================
--- websites/production/activemq/content/source.html (original)
+++ websites/production/activemq/content/source.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,7 +72,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<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>Apache ActiveMQ code repository was moved to git, The old svn repo will not be updated.</p></div></div><h1 id="Source-ActiveMQ5">ActiveMQ 5</h1><h2 id="Source-WebBrowsingofthegitRepo">Web Browsing of the git Repo</h2><p>To browse via the web:</p><div class="panel" style="border-width: 1px;"><div class="panelContent">
+<div class="wiki-content maincontent"><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>Apache ActiveMQ code repository was moved to git, The old svn repo will not be updated.</p></div></div><h1 id="Source-ActiveMQ5">ActiveMQ 5</h1><h2 id="Source-WebBrowsingofthegitRepo">Web Browsing of the git Repo</h2><p>To browse via the web:</p><div class="panel" style="border-width: 1px;"><div class="panelContent">
<p><a shape="rect" class="external-link" href="https://git-wip-us.apache.org/repos/asf?p=activemq.git">https://git-wip-us.apache.org/repos/asf?p=activemq.git</a></p>
</div></div><h2 id="Source-CheckingoutfromthegitRepo">Checking out from the git Repo</h2><div class="panel" style="border-width: 1px;"><div class="panelContent">
<p>git clone <a shape="rect" class="external-link" href="https://git-wip-us.apache.org/repos/asf/activemq.git">https://git-wip-us.apache.org/repos/asf/activemq.git</a></p>
@@ -82,7 +82,7 @@
<p><a shape="rect" class="external-link" href="https://github.com/apache/activemq-6" rel="nofollow">https://github.com/apache/activemq-6</a></p>
</div></div><h2 id="Source-CheckingoutfromthegitRepo.1">Checking out from the git Repo</h2><div class="panel" style="border-width: 1px;"><div class="panelContent">
<p>git clone <a shape="rect" class="external-link" href="https://github.com/apache/activemq-6" rel="nofollow">https://github.com/apache/activemq-6</a></p>
-</div></div><p><strong>Committers:</strong> Please follow the instructions for properly configuring the <a shape="rect" class="external-link" href="http://instructions for Core Contributors" rel="nofollow">http://instructions for Core Contributors</a></p><p><strong>Contributors:</strong> Please create a <a shape="rect" class="external-link" href="https://github.com/apache/activemq-6" rel="nofollow">pull request</a> to contribute changes to the source code. </p><h2 id="Source-Buildingthecode.1">Building the code</h2><p>To then build the code, take a look at <a shape="rect" class="external-link" href="https://github.com/apache/activemq-6#building-the-distribution" rel="nofollow">Building the distribution</a></p>
+</div></div><p><strong>Committers:</strong> Please follow the instructions for properly configuring the <a shape="rect" class="external-link" href="http://instructions for Core Contributors" rel="nofollow">http://instructions for Core Contributors</a></p><p><strong>Contributors:</strong> Please create a <a shape="rect" class="external-link" href="https://github.com/apache/activemq-6" rel="nofollow">pull request</a> to contribute changes to the source code. </p><h2 id="Source-Buildingthecode.1">Building the code</h2><p>To then build the code, take a look at <a shape="rect" class="external-link" href="https://github.com/apache/activemq-6#building-the-distribution" rel="nofollow">Building the distribution</a></p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/activemq/content/sponsorship.html
==============================================================================
--- websites/production/activemq/content/sponsorship.html (original)
+++ websites/production/activemq/content/sponsorship.html Wed Jul 1 20:13:48 2015
@@ -51,7 +51,7 @@
<div>
<!-- Banner -->
-<p></p><p>
+<p>
</p><div id="asf_logo">
<div id="activemq_logo">
<a shape="rect" style="float:left; width:280px;display:block;text-indent:-5000px;text-decoration:none;line-height:60px; margin-top:10px; margin-left:100px;" href="http://activemq.apache.org" title="The most popular and powerful open source Message Broker">ActiveMQ</a> ™
@@ -72,9 +72,9 @@
<tbody>
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-<p>Thank you to <a shape="rect" class="external-link" href="http://www.apache.org/foundation/thanks.html">all the folks</a> who have <a shape="rect" class="external-link" href="http://www.apache.org/foundation/sponsorship.html">sponsored</a> the Apache Software Foundation. </p>
+<div class="wiki-content maincontent"><p>Thank you to <a shape="rect" class="external-link" href="http://www.apache.org/foundation/thanks.html">all the folks</a> who have <a shape="rect" class="external-link" href="http://www.apache.org/foundation/sponsorship.html">sponsored</a> the Apache Software Foundation. </p>
-<p>Want to help sponsor the foundation? <a shape="rect" class="external-link" href="http://www.apache.org/foundation/sponsorship.html">Click here for more info</a>.</p>
+<p>Want to help sponsor the foundation? <a shape="rect" class="external-link" href="http://www.apache.org/foundation/sponsorship.html">Click here for more info</a>.</p></div>
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