From do-not-reply at jboss.org Thu Jun  3 10:19:27 2010
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To: hornetq-commits at lists.jboss.org
Subject: [hornetq-commits] JBoss hornetq SVN: r9291 -
 trunk/docs/user-manual/en.
Date: Thu, 03 Jun 2010 10:19:26 -0400
Message-ID: <201006031419.o53EJQG5006413@svn01.web.mwc.hst.phx2.redhat.com>

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Author: ataylor
Date: 2010-06-03 10:19:26 -0400 (Thu, 03 Jun 2010)
New Revision: 9291

Modified:
   trunk/docs/user-manual/en/appserver-integration.xml
Log:
added pooling section for Resource Adaptor

Modified: trunk/docs/user-manual/en/appserver-integration.xml
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- trunk/docs/user-manual/en/appserver-integration.xml	2010-06-03 14:03:57=
 UTC (rev 9290)
+++ trunk/docs/user-manual/en/appserver-integration.xml	2010-06-03 14:19:26=
 UTC (rev 9291)
@@ -283,6 +283,29 @@
             EJBs (including Session, Entity and Message-Driven Beans), Ser=
vlets (including jsps) and
             custom MBeans.</para>
     </section>
+   <section>
+      <title>MDB and Consumer pool size</title>
+      <para>Most application servers, including JBoss, allow you to config=
ure how many MDB's there are in a pool. In
+         Jboss this is configured via the <literal>MaxPoolSize</literal> p=
arameter in the ejb3-interceptors-aop.xml file. Configuring
+         this has no actual effect on how many sessions/consumers there ac=
tually are created. This is because the Resource
+      Adaptor implementation knows nothing about the application servers M=
DB implementation. So even if you set the MDB
+         pool size to 1, 15 sessions/consumers will be created (this is th=
e default). If you want to limit how many
+         sessions/consumers are created then you need to set the <literal>=
maxSession</literal> parameter either on the
+      resource adapter itself or via an an Activation Config Property on t=
he MDB itself</para>
+        <programlisting>@MessageDriven(name =3D "MDBMessageSendTxExample",
+               activationConfig =3D
+                     {
+                        @ActivationConfigProperty(propertyName =3D "destin=
ationType", propertyValue =3D "javax.jms.Queue"),
+                        @ActivationConfigProperty(propertyName =3D "destin=
ation", propertyValue =3D "queue/testQueue"),
+                        @ActivationConfigProperty(propertyName =3D "maxSes=
sion", propertyValue =3D "1")
+                     })
+(a)TransactionManagement(value=3D TransactionManagementType.CONTAINER)
+(a)TransactionAttribute(value=3D TransactionAttributeType.REQUIRED)
+(a)ResourceAdapter("hornetq-ra.rar")
+public class MyMDB implements MessageListener
+{ ....}
+      </programlisting>
+   </section>
     <section>
         <title>Configuring the JCA Adaptor</title>
         <para>The Java Connector Architecture (JCA) Adapter is what allows=
 HornetQ to be integrated


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