diff options
Diffstat (limited to 'content/xdocs/3rd Party Libraries.html')
| -rwxr-xr-x | content/xdocs/3rd Party Libraries.html | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/content/xdocs/3rd Party Libraries.html b/content/xdocs/3rd Party Libraries.html new file mode 100755 index 0000000000..f0fe46f2d2 --- /dev/null +++ b/content/xdocs/3rd Party Libraries.html @@ -0,0 +1,129 @@ +<html> + <head> + <title>Apache Qpid : 3rd Party Libraries</title> + <link rel="stylesheet" href="styles/site.css" type="text/css" /> + <META http-equiv="Content-Type" content="text/html; charset=UTF-8"> + </head> + + <body> + <table class="pagecontent" border="0" cellpadding="0" cellspacing="0" width="100%" bgcolor="#ffffff"> + <tr> + <td valign="top" class="pagebody"> + <div class="pageheader"> + <span class="pagetitle"> + Apache Qpid : 3rd Party Libraries + </span> + </div> + <div class="pagesubheading"> + This page last changed on Mar 10, 2008 by <font color="#0050B2">ritchiem</font>. + </div> + + <h1><a name="3rdPartyLibraries-QpidPersistenceOptions"></a>Qpid Persistence Options</h1> + +<p>There are currently two options for persistence in Qpid, as shown in the table below.</p> + +<table class='confluenceTable'><tbody> +<tr> +<th class='confluenceTh'>Persistence Style</th> +<th class='confluenceTh'>Provider</th> +<th class='confluenceTh'>Advantages</th> +<th class='confluenceTh'>Disadvantages</th> +</tr> +<tr> +<td class='confluenceTd'>In-Memory</td> +<td class='confluenceTd'>Qpid MemoryMessageStore</td> +<td class='confluenceTd'>Comes as part of the Qpid package</td> +<td class='confluenceTd'>Not persistent</td> +</tr> +<tr> +<td class='confluenceTd'>Berkeley DB Store</td> +<td class='confluenceTd'>Berkeley project</td> +<td class='confluenceTd'>Allows persistence for larger messages/volumes</td> +<td class='confluenceTd'>Not Apache licensed</td> +</tr> +</tbody></table> + +<h2><a name="3rdPartyLibraries-UsingInMemoryPersistence"></a>Using In-Memory Persistence</h2> + +<p>Using In-Memory persistence is the default when you install Qpid and requires no additional install/configuration.</p> + +<h2><a name="3rdPartyLibraries-UsingBerkeleyDBPersistence"></a>Using Berkeley DB Persistence</h2> + +<h3><a name="3rdPartyLibraries-InstallBerkeleyDB"></a>Install Berkeley DB</h3> + +<p>If you choose to use the Berkeley DB solution for scalability purposes then you should download & install version 3.1 from <a href="http://www.oracle.com/technology/software/products/berkeley-db/je/index.html" title="Visit page outside Confluence">http://www.oracle.com/technology/software/products/berkeley-db/je/index.html</a></p> + +<h3><a name="3rdPartyLibraries-AmendyourQpidconfigurationtoswitchBDBon"></a>Amend your Qpid configuration to switch BDB on</h3> + +<p>The default Qpid configuration file can be found in the etc directory of your install and is named config.xml. </p> + +<p>To use BDB, simply add the following element:</p> + +<div class="code"><div class="codeContent"> +<pre class="code-xml"><span class="code-tag"><store></span>
+ <span class="code-tag"><class></span>org.apache.qpid.server.store.berkeleydb.BDBMessageStore<span class="code-tag"></class></span>
+<span class="code-tag"></store></span></pre> +</div></div> + +<p>alternatively an example file is provided named persistent_config.xml</p> + +<h3><a name="3rdPartyLibraries-InstalltheQpidbridgemodulesforBerkeleyDB"></a>Install the Qpid bridge modules for Berkeley DB</h3> + +<p>You can either build the module from source which is available from the <a href="http://anonsvn.jboss.org/repos/rhmessaging/store/branches/java/" title="Visit page outside Confluence">JBoss Site</a>.</p> + +<p>However, as a temporary measure, you can use the bridging modules from this page <a href="http://cwiki.apache.org/confluence/download/attachments/29783/M1-bdbstore.jar?version=1" title="M1-bdbstore.jar attached to 3rd Party Libraries">M1-BDBStore</a> or <a href="http://cwiki.apache.org/confluence/download/attachments/29783/M2-bdbstore.jar?version=1" title="M2-bdbstore.jar attached to 3rd Party Libraries">M2-BDBStore</a>. You should then ensure that this jar is included in the classpath for the broker (see more info below), along with the BDB jar (je-<version>.jar).</p> + +<p>This can simply be done by editing the your classpath to add the two jars that you need and then pass an option into qpid-server to use your classpath.</p> + +<p>So, first set your classpath to something like this:</p> + +<div class="preformatted"><div class="preformattedContent"> +<pre>CLASSPATH=$QPID_HOME/lib/qpid-incubating.jar:$QPID_HOME/lib/bdbstore.jar:$QPID_HOME/lib/je-<version>.jar
+</pre> +</div></div> + +<p>Then, run qpid-server passing the following additional flag:</p> +<div class="preformatted"><div class="preformattedContent"> +<pre>qpid-server -run:external-classpath=first
+</pre> +</div></div> + +<p>You can check the classpath being used by adding an additional option to output the classpath in use:</p> +<div class="preformatted"><div class="preformattedContent"> +<pre>qpid-server -run:external-classpath=first -run:print-classpath
+</pre> +</div></div> + +<p>alternatively you can edit the QPID_LIBS variable in the qpid-server script.</p> + +<p>We hope to be able to integrate these modules into our Apache project shortly - but pending a discussion about the appropriate way to handle this process.</p> + + + + <br/> + <div class="tabletitle"> + <a name="attachments">Attachments:</a> + </div> + + <div class="greybox" align="left"> + <img src="icons/bullet_blue.gif" height="8" width="8" alt=""/> + <a href="3rd Party Libraries_attachments/M1-bdbstore.jar">M1-bdbstore.jar</a> (application/x-zip-compressed) + <br/> + <img src="icons/bullet_blue.gif" height="8" width="8" alt=""/> + <a href="3rd Party Libraries_attachments/M2-bdbstore.jar">M2-bdbstore.jar</a> (application/octet-stream) + <br/> + </div> + + </td> + </tr> + </table> + <table border="0" cellpadding="0" cellspacing="0" width="100%"> + <tr> + <td height="12" background="border/border_bottom.gif"><img src="border/spacer.gif" width="1" height="1" border="0"/></td> + </tr> + <tr> + <td align="center"><font color="grey">Document generated by Confluence on Apr 22, 2008 02:47</font></td> + </tr> + </table> + </body> +</html>
\ No newline at end of file |