Hi,
I have tried to setup it following the examples, but just not working for me.
Here are some codes:
1) No annotation in mdb , just a onMessage method. The ejb-jar.xml:
<enterprise-beans>
<message-driven>
<ejb-name>StandardReportsBean</ejb-name>
<ejb-class>se.it.newjena.reports.bean.receivers.StandardReportsBean</ejb-class>
<messaging-type>javax.jms.MessageListener</messaging-type>
<activation-config>
<activation-config-property>
<activation-config-property-name>destination</activation-config-property-name>
<activation-config-property-value>ReportStandardJMSQueue</activation-config-property-value>
</activation-config-property>
<activation-config-property>
<activation-config-property-name>destinationType</activation-config-property-name>
<activation-config-property-value>javax.jms.Queue</activation-config-property-value>
</activation-config-property>
</activation-config>
<resource-ref>
<res-ref-name>jms/tdm-newjena/ReportStandardJMSConnFactory</res-ref-name>
<res-type>javax.jms.ConnectionFactory</res-type>
</resource-ref>
<resource-ref>
<res-ref-name>ReportStandardJMSQueue</res-ref-name>
<res-type>javax.jms.Queue</res-type>
</resource-ref>
</message-driven>
</enterprise-beans>
2) The resources in the server.xml for tomcat in Eclipse:
<Resource auth="Container" description="Report Standard JMSQueue"
factory="org.apache.activemq.jndi.JNDIReferenceFactory"
name="ReportStandardJMSQueue" physicalName="ReportStandardJMSQueue"
type="org.apache.activemq.command.ActiveMQQueue"/>
<Resource auth="Container" brokerName="LocalActiveMQBroker"
brokerURL="tcp://localhost:61616" description="Report Standard JMS Connection
Factory" factory="org.apache.activemq.jndi.JNDIReferenceFactory"
name="jms/tdm-newjena/ReportStandardJMSConnFactory"
type="org.apache.activemq.ActiveMQConnectionFactory"/>
<Context docBase="C:\JavaDev\tools\apache-tomcat-6.0.29\webapps\openejb"
path="/openejb" reloadable="true"/>
3) The code to send message:
QueueConnection queueConnection = null;
QueueSession queueSession = null;
Queue queue = null;
QueueSender queueSender = null;
ObjectMessage message = null;
try {
// check if jndiContext and queueConnectionFactory are set if not
// throw an exception
if (jndiContext == null || queueConnectionFactory == null)
throw new Exception("InitialContext or QueueConnectionFactory
is not set");
/*
* Look up queue.
*/
queue = (Queue) jndiContext.lookup("ReportStandardJMSQueue");
queueConnection = queueConnectionFactory.createQueueConnection();
queueSession = queueConnection.createQueueSession(false,
Session.AUTO_ACKNOWLEDGE);
queueSender = queueSession.createSender(queue);
/*
* Send message
*/
message = queueSession.createObjectMessage();
message.setObject(wrapper);
queueSender.send(message);
logger.info("Jena reports - a message has been sent");
}
I also tried the below in ejb-jar.xml, but it will say the queue has
binded to context, and if I removed the resource for this queue in server.xml,
then it can't find the queue for sending messages.
<resource-env-ref>
<resource-env-ref-name>ReportStandardJMSQueue</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
Best Regards,
Johnny Guo
VIT Tianjin
Mobile: +86 13682195826
E-mail: qiang....@consultant.volvo.com
From: Romain Manni-Bucau [via OpenEJB]
[mailto:ml-node+s979440n4548744...@n4.nabble.com]
Sent: Wednesday, April 11, 2012 8:23 PM
To: Guo Qiang (Consultant)
Subject: Re: MDB not invoked
Hi,
how did you configure:
1) the mdb
2) the jmx resources (queue, connection factory, ...)
3) the client
?
it sounds like a config error. If you can share some code we could help you
more efficiently.
Note: some JMS sample are here:
http://openejb.apache.org/examples-trunk/index.html
- Romain
2012/4/11 Johnny Guo <[hidden
email]</user/SendEmail.jtp?type=node&node=4548744&i=0>>
> Hi,
>
> I'm new to openejb. Now i'm working with openejb integrated with Tomcat in
> Eclipse. Openejb can start successfully. One MDB was setup to listen to a
> jms queue and the start log like this:
> [INFO] Found ejb module EjbModule in war /newjena
> [INFO] Found ejb module EjbModule in war /newjena
> [INFO] Configuring enterprise application:
>
> C:\TDM\workspace\was_migr\newjena2\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\newjena
> [INFO] Auto-linking resource-ref
> 'jms/tdm-newjena/ReportStandardJMSConnFactory' in bean StandardReportsBean
> to Resource(id=jms/tdm-newjena/ReportStandardJMSConnFactory)
> [INFO] Auto-linking resource-ref 'jms/tdm-newjena/ReportStandardJMSQueue'
> in
> bean StandardReportsBean to
> Resource(id=jms/tdm-newjena/ReportStandardJMSQueue)
> [INFO] Configuring Service(id=jms/tdm-newjena/ReportStandardJMSQueue,
> type=Resource, provider-id=Default Queue)
> [INFO] Auto-creating a Resource with id
> 'jms/tdm-newjena/ReportStandardJMSQueue' of type 'javax.jms.Queue for
> 'StandardReportsBean'.
> [INFO] Creating Resource(id=jms/tdm-newjena/ReportStandardJMSQueue)
> [INFO] Enterprise application
>
> "C:\TDM\workspace\was_migr\newjena2\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\newjena"
> loaded.
> [INFO] Assembling app:
>
> C:\TDM\workspace\was_migr\newjena2\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\newjena
> [INFO] Jndi(name=StandardReportsBean) -->
> Ejb(deployment-id=StandardReportsBean)
> [INFO] Created Ejb(deployment-id=StandardReportsBean,
> ejb-name=StandardReportsBean, container=My MDB Container)
>
> But when the message is sent to the queue, the MDB can not be invoked.
> What
> is the problem and how can i get more detail information if something like
> this happens?
> Thanks
>
> --
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> Sent from the OpenEJB User mailing list archive at Nabble.com.
>
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