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Mule - Spring - ActiveMQ - XML to wire up a JMSConnector without JNDI
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Mule - Spring - ActiveMQ - XML to wire up a JMSConnector without JNDI
by Matt Vincent
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Does anyone have some sample spring config for (auto)wiring up a JMSConnector * without JNDI * to a AutowireUMOManagerFactoryBean? I continue to get this error Caused by: org.mule.umo.lifecycle.InitialisationException: The required object/property "jndiInitialFactory" is null
I've read many articles, tried a variety of configurations on a number of releases of Mule (1.4.3, 1.4.4, 2.0.0). My environment: running activemq (4.1.1.) in the web app, running mule (1.4.3) in the web app, java 1.5.0_07, tomcat-5.0.28 My config generally looks like this: ################### ActiveMQ Spring Config ############################# <bean id="brokerFactory" class="org.apache.activemq.xbean.BrokerFactoryBean "> <property name="config" value="classpath:/activemq-config.xml" /> </bean> <bean id="jmsPooledConnectionFactory" class="org.apache.activemq.pool.PooledConnectionFactory" init-method="start" destroy-method="stop"> <property name="connectionFactory"> <bean class="org.apache.activemq.ActiveMQConnectionFactory"> <property name="brokerURL" value="vm://localhost?broker.useJmx=true" /> ... </bean> </property> </bean> ################### Mule Spring Config ################################ <bean id="muleManager" class="org.mule.extras.spring.config.AutowireUMOManagerFactoryBean"/> <bean id="muleNameProcessor" class="org.mule.extras.spring.config.MuleObjectNameProcessor" /> <bean id="applicationEventMulticaster" class="org.mule.extras.spring.events.MuleEventMulticaster"> <property name="asynchronous" value="true"/> </bean> <!-- I have tried both of the configs below to try to get jmsConnector wired in --> <bean id="jmsConnector" name="jmsConnector" class="org.mule.providers.jms.JmsConnector"> <property name="specification" value="1.1"/> <property name="connectionFactoryJndiName" value="ConnectionFactory"/> <property name="jndiInitialFactory" value="org.apache.activemq.jndi.ActiveMQInitialContextFactory"/> <property name="jndiProviderUrl" value="tcp://localhost:61616"/> <property name="connectionFactoryClass" value="org.apache.activemq.ActiveMQConnectionFactory"/> <property name="connectionFactoryProperties"> <map> <entry key="brokerURL" value="tcp://localhost:61616" /> </map> </property> <property name="persistentDelivery" value="true" /> </bean> <!-- and --> <bean id="jmsConnector" name="jmsConnector" class="org.mule.providers.jms.JmsConnector"> <property name="specification" value="1.1"/> <property name="connectionFactory" > <ref bean="jmsPooledConnectionFactory" /> </bean> #################################################################### After still getting: org.mule.umo.lifecycle.InitialisationException: The required object/property "jndiInitialFactory" is null I tried starting Mule using mule DSL instead of Spring (but still starting Mule through a listener) ######################### web.xml ################################# Added: <context-param> <param-name>org.mule.config</param-name> <param-value>/WEB-INF/classes/mule-config.xml</param-value> </context-param> <!-- Mule --> <listener> <listener-class>org.mule.config.builders.MuleXmlBuilderContextListener</listener-class> </listener> ##################### mule-config.xml ############################### <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mule-configuration PUBLIC "-//MuleSource //DTD mule-configuration XML V1.0//EN" "http://mule.mulesource.org/dtds/mule-configuration.dtd"> <mule-configuration id="vp" version="1.0"> <description>Configuration for the the "vp" project</description> <container-context className="org.mule.extras.spring.SpringContainerContext" name="spring" > <properties> <property name="configFile" value="/WEB-INF/classes/applicationContext-*.xml"/> </properties> </container-context> <connector name="jmsConnector" className="org.mule.providers.jms.JmsConnector"> <properties> <property name="specification" value="1.1"/> <container-property name="connectionFactory" reference="jmsPooledConnectionFactory" container="spring"/> </properties> </connector> </mule-configuration> ######################### Additional ############################ When adding this mule-config.xml file, I also commented out my Spring bean: <bean id="muleManager" class="org.mule.extras.spring.config.AutowireUMOManagerFactoryBean"> ######################### Results ############################# Caused by: org.mule.providers.ConnectException: Failed to create Jms Connector at org.mule.providers.jms.JmsConnector.doConnect(JmsConnector.java:368) at org.mule.providers.AbstractConnector.connect(AbstractConnector.java:1159) at org.mule.providers.SingleAttemptConnectionStrategy.doConnect(SingleAttemptConnectionStrategy.java:25) ... 72 more Caused by: org.mule.umo.lifecycle.InitialisationException: The required object/property "jndiInitialFactory" is null at org.mule.providers.jms.JmsConnector.initJndiContext(JmsConnector.java:203) at org.mule.providers.jms.JmsConnector.doConnect(JmsConnector.java:334) ... 74 more org.mule.config.ConfigurationException: Failed to parse configuration resource "/WEB-INF/classes/mule-config.xml" (no more detail than this on why parsing failed) ############################################################## I thought that http://mule.mulesource.org/jira/browse/MULE-900 might fix this with the new connectionFactoryClass, but I can't figure out how to instantiate a PooledConnectionFactory (if that's what I should really be trying to do) based on the source code changes that were made in JmsConnector: // have to instanciate it here, and not earlier in MuleXmlConfigurationBuilder, as // native factory may initiate immediate connections, and that is not what we // want if the descriptor's initial state is paused. if (connectionFactoryClass != null) { connectionFactory = (ConnectionFactory) ClassUtils.instanciateClass(connectionFactoryClass, ClassUtils.NO_ARGS); } Can anyone see what I can change in order to get rid of the "The required object/property "jndiInitialFactory" is null" error and get my JMSConnector wired into Mule by Spring? |
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Re: Mule - Spring - ActiveMQ - XML to wire up a JMSConnector without JNDI
by ddossot
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Hi Matt,
First thing, with AMQ, you must use the specific JMS connector class: org.mule.providers.jms.activemq.ActiveMqJmsConnector Here are config fragments I use to bootstrap an embedded AMQ broker, with Spring and without JNDI: ------------ Mule Config ------------ <container-context className="org.mule.extras.spring.SpringContainerContext" name="spring"> <properties> <property name="configResources" value="spring-context.xml" /> </properties> </container-context> <connector name="jmsConnector" className="org.mule.providers.jms.activemq.ActiveMqJmsConnector"> <properties> <property name="specification" value="1.1" /> <container-property name="connectionFactory" reference="jmsConnectionFactory" container="spring" /> </properties> </connector> ------------ Spring Config ------------ <bean id="broker" class="org.apache.activemq.xbean.BrokerFactoryBean"> <property name="config" value="classpath:activemq.xml" /> <property name="start" value="true" /> </bean> <bean id="jmsConnectionFactory" class="org.apache.activemq.spring.ActiveMQConnectionFactory" depends-on="broker"> <property name="brokerURL" value="vm://${ esb.node.name}?create=false" /> </bean> ------------------------ Hope this helps, David On 10/20/07, Matt Vincent <mattcvincent@...> wrote:
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