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Posted to user@geronimo.apache.org by easyl <ea...@gmail.com> on 2009/10/23 14:10:15 UTC
[Geronimo 2.1] add a Queue JNDI ref in ejb-jar.xml? sending JMS
from an EJB/MDB
The same post on stackoverflow but with better code layout
http://stackoverflow.com/questions/1612960/geronimo-2-1-add-a-queue-jndi-ref-in-ejb-jar-xml-sending-jms-msg-in-a-ejb-mdb
----
hi,
I have an EAR application which contains an MDB and a WAR.
In this EAR application I would send a message into an another Queue from
other EAR application. Say jms/anotherQueue
If the message sending happens in web context, it works. I have such setup
in web.xml
<message-destination-ref>
<message-destination-ref-name>jms/anotherQueue</message-destination-ref-name>
<message-destination-type>javax.jms.Queue</message-destination-type>
<message-destination-usage>Produces</message-destination-usage>
<message-destination-link>jms/anotherQueue</message-destination-link>
</message-destination-ref>
But if the message sending occurs in EJB (MDB here) context, I will get a
JNDI name lookup failure.
javax.naming.NameNotFoundException: anotherQueue
my ejb-jar.xml
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd">
<enterprise-beans>
<message-driven>
<ejb-name>jms/myMDB</ejb-name>
<ejb-class>com.my.MDBImplement</ejb-class>
<messaging-type>javax.jms.MessageListener</messaging-type>
<transaction-type>Container</transaction-type>
<activation-config>
<activation-config-property>
<activation-config-property-name>destination</activation-config-property-name>
<activation-config-property-value>jms/myQueue</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/myCF</res-ref-name>
<res-type>javax.jms.QueueConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
</message-driven>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>jms/myMDB</ejb-name>
<method-name>onMessage</method-name>
<method-params>
<method-param>javax.jms.Message</method-param>
</method-params>
</method>
<trans-attribute>NotSupported</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
the openejb.jar is
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<ejb:openejb-jar
xmlns:app="http://geronimo.apache.org/xml/ns/j2ee/application-2.0"
xmlns:client="http://geronimo.apache.org/xml/ns/j2ee/application-client-2.0"
xmlns:conn="http://geronimo.apache.org/xml/ns/j2ee/connector-1.2"
xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.2"
xmlns:ejb="http://openejb.apache.org/xml/ns/openejb-jar-2.2"
xmlns:name="http://geronimo.apache.org/xml/ns/naming-1.2"
xmlns:pers="http://java.sun.com/xml/ns/persistence"
xmlns:pkgen="http://openejb.apache.org/xml/ns/pkgen-2.1"
xmlns:sec="http://geronimo.apache.org/xml/ns/security-2.0"
xmlns:web="http://geronimo.apache.org/xml/ns/j2ee/web-2.0.1">
<dep:environment>
<dep:moduleId>
<dep:groupId>myGroup</dep:groupId>
<dep:artifactId>imyMDB</dep:artifactId>
<dep:version>1.0</dep:version>
<dep:type>ejb</dep:type>
</dep:moduleId>
<dep:dependencies>
<dep:dependency>
<dep:groupId>org.apache.geronimo.configs</dep:groupId>
<dep:artifactId>activemq-broker</dep:artifactId>
<dep:type>car</dep:type>
</dep:dependency>
</dep:dependencies>
</dep:environment>
<ejb:enterprise-beans>
<ejb:message-driven>
<ejb:ejb-name>jms/myMDB</ejb:ejb-name>
<ejb:resource-adapter>
<ejb:resource-link>myJmsResource</ejb:resource-link>
</ejb:resource-adapter>
</ejb:message-driven>
</ejb:enterprise-beans>
</ejb:openejb-jar>
I define myJmsResource in geronimo-application.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<app:application
xmlns:app="http://geronimo.apache.org/xml/ns/j2ee/application-2.0"
xmlns:client="http://geronimo.apache.org/xml/ns/j2ee/application-client-2.0"
xmlns:conn="http://geronimo.apache.org/xml/ns/j2ee/connector-1.2"
xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.2"
xmlns:ejb="http://openejb.apache.org/xml/ns/openejb-jar-2.2"
xmlns:nam="http://geronimo.apache.org/xml/ns/naming-1.2"
xmlns:pers="http://java.sun.com/xml/ns/persistence"
xmlns:pkgen="http://openejb.apache.org/xml/ns/pkgen-2.1"
xmlns:sec="http://geronimo.apache.org/xml/ns/security-2.0"
xmlns:web="http://geronimo.apache.org/xml/ns/j2ee/web-2.0.1">
<dep:environment>
<dep:moduleId>
<dep:groupId>myGroup</dep:groupId>
<dep:artifactId>myEAR</dep:artifactId>
<dep:version>1.0</dep:version>
<dep:type>ear</dep:type>
</dep:moduleId>
</dep:environment>
<app:module>
<app:connector>geronimo-activemq-ra-2.1.4.rar</app:connector>
<conn:connector>
<dep:environment>
<dep:moduleId>
<dep:groupId>myGroup</dep:groupId>
<dep:artifactId>myJmsResource</dep:artifactId>
<dep:version>1.0</dep:version>
<dep:type>rar</dep:type>
</dep:moduleId>
<dep:dependencies>
<dep:dependency>
<dep:groupId>org.apache.geronimo.configs</dep:groupId>
<dep:artifactId>activemq-broker</dep:artifactId>
<dep:type>car</dep:type>
</dep:dependency>
</dep:dependencies>
</dep:environment>
<conn:resourceadapter>
<conn:resourceadapter-instance>
<conn:resourceadapter-name>myJmsResource</conn:resourceadapter-name>
<nam:workmanager>
<nam:gbean-link>DefaultWorkManager</nam:gbean-link>
</nam:workmanager>
</conn:resourceadapter-instance>
<conn:outbound-resourceadapter>
<conn:connection-definition>
<conn:connectionfactory-interface>javax.jms.ConnectionFactory</conn:connectionfactory-interface>
<conn:connectiondefinition-instance>
<conn:name>jms/myCF</conn:name>
<conn:implemented-interface>javax.jms.QueueConnectionFactory</conn:implemented-interface>
<conn:implemented-interface>javax.jms.TopicConnectionFactory</conn:implemented-interface>
<conn:connectionmanager>
<conn:xa-transaction>
<conn:transaction-caching />
</conn:xa-transaction>
<conn:single-pool>
<conn:match-all />
</conn:single-pool>
</conn:connectionmanager>
</conn:connectiondefinition-instance>
</conn:connection-definition>
</conn:outbound-resourceadapter>
</conn:resourceadapter>
<conn:adminobject>
<conn:adminobject-interface>javax.jms.Queue</conn:adminobject-interface>
<conn:adminobject-class>org.apache.activemq.command.ActiveMQQueue</conn:adminobject-class>
<conn:adminobject-instance>
<conn:message-destination-name>jms/myQueue</conn:message-destination-name>
<conn:config-property-setting
name="PhysicalName">jms/myQueue</conn:config-property-setting>
</conn:adminobject-instance>
<!--
******************************************************************** -->
<!-- define referred message destination ??? -->
<conn:adminobject-instance>
<conn:message-destination-name>jms/anotherQueue</conn:message-destination-name>
<conn:config-property-setting
name="PhysicalName">jms/anotherQueue</conn:config-property-setting>
</conn:adminobject-instance>
</conn:adminobject>
<conn:adminobject>
<conn:adminobject-interface>javax.jms.Topic</conn:adminobject-interface>
<conn:adminobject-class>org.apache.activemq.command.ActiveMQTopic</conn:adminobject-class>
</conn:adminobject>
</conn:connector>
</app:module>
</app:application>
It seems that myMDB cannot understand what jms/anotherQueue is!!! How can I
fix it?
--
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Re: [Geronimo 2.1] add a Queue JNDI ref in ejb-jar.xml? sending JMS
from an EJB/MDB
Posted by Ellen Tang <lt...@gmail.com>.
Hi,
You can refer to the Geronimo documentation for instructions about all kinds
of deployment plans in Geronimo. This is the link of relevant topics in the
G doc: http://cwiki.apache.org/GMOxDOC22/creating-deployment-plans.html.
Hope it helps.
Ellen
2009/10/23 easyl <ea...@gmail.com>
>
> OK, I found a quick fix....
>
> in ejb-jar.xml
>
> <enterprise-beans>
>
> <message-driven>
> <ejb-name>jms/myMDB</ejb-name>
> .....
> <!-- referred queue -->
> <resource-env-ref>
>
> <resource-env-ref-name>jms/anotherQueue</resource-env-ref-name>
>
> <resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
> </resource-env-ref>
>
> </message-driven>
> </enterprise-beans>
>
> I must admit, I still don't understand how to write a correct deployment
> plan. I just goggle, copy, paste.....and mix up those deployment plans.
>
> --
> View this message in context:
> http://www.nabble.com/-Geronimo-2.1--add-a-Queue-JNDI-ref-in-ejb-jar.xml--sending-JMS-from-an-EJB-MDB-tp26025166s134p26026848.html
> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
>
>
Re: [Geronimo 2.1] add a Queue JNDI ref in ejb-jar.xml? sending JMS
from an EJB/MDB
Posted by easyl <ea...@gmail.com>.
OK, I found a quick fix....
in ejb-jar.xml
<enterprise-beans>
<message-driven>
<ejb-name>jms/myMDB</ejb-name>
.....
<!-- referred queue -->
<resource-env-ref>
<resource-env-ref-name>jms/anotherQueue</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
</message-driven>
</enterprise-beans>
I must admit, I still don't understand how to write a correct deployment
plan. I just goggle, copy, paste.....and mix up those deployment plans.
--
View this message in context: http://www.nabble.com/-Geronimo-2.1--add-a-Queue-JNDI-ref-in-ejb-jar.xml--sending-JMS-from-an-EJB-MDB-tp26025166s134p26026848.html
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.