使用Apache骆驼的Jms Connection

Question

I am trying to establish connection with JMS using Apache Camel , the server is using Jnp protocol. But i am getting exceptions while trying that. Need help , if i am missing anything or doing something wrong. I have the JMS API jar dependency in the pom.

Technology Stack :

• Jboss Fuse 6.3
• Apache Camel(for Integration)

Blueprint :

<bean class="org.springframework.jndi.JndiTemplate" 
 id="remoteJndiTemplate">
    <property name="environment">
        <props>
            <prop key="java.naming.provider.url">jnp://x.x.x.x:yyyy</prop>
            <prop key="java.naming.factory.url.pkgs">org.jnp.interfaces:org.jboss.naming</prop>
            <prop key="java.naming.factory.initial">org.jnp.interfaces.NamingContextFactory</prop>
        </props>
    </property>
</bean>
<bean class="org.springframework.jndi.JndiObjectFactoryBean"
    id="remoteConnectionFactory" init-method="afterPropertiesSet">
    <property name="jndiTemplate" ref="remoteJndiTemplate"/>
    <property name="jndiName" value="ConnectionFactory"/>
    <property name="lookupOnStartup" value="false"/>
    <!-- <property name="proxyInterface" value="javax.jms.QueueConnectionFactory"/> -->
    <property name="expectedType" value="javax.jms.QueueConnectionFactory"/>
</bean>
<bean factory-method="getObject"
    factory-ref="remoteConnectionFactory" id="jmsInConnectionFactory"/>
<bean class="org.apache.camel.component.jms.JmsComponent" id="jmsComponent">
    <property name="configuration">
        <bean class="org.apache.camel.component.jms.JmsConfiguration">
            <property name="connectionFactory" ref="jmsInConnectionFactory"/>
        </bean>
    </property>
</bean> 

Exception :

org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to initialize bean remoteConnectionFactory
Caused by: java.lang.IllegalArgumentException: interface javax.jms.QueueConnectionFactory is not visible from class loader

Answer 1

jnp is JNDI naming service used in JBoss". I think below test case can help you further. activemq-unit using spring JNDI

Regarding

java.lang.IllegalArgumentException: interface javax.jms.QueueConnectionFactory is not visible from class loader

this looks like different issue.