Hi ,
I am using HornetQ as our message broker and create connection over JNDI, my jndi props look like the following:

Code:
jndi.provider.url=jnp://localhost:1099,jnp://localhost:2099
jndi.factory.init=org.jnp.interfaces.NamingContextFactory
jndi.factory.pkgs=org.jboss.naming:org.jnp.interfaces
And the spring configuration is as follows:
Code:
    <bean id="jndiTemplate" class="org.springframework.jndi.JndiTemplate">
        <property name="environment">
            <props>
                <prop key="java.naming.provider.url">${jndi.provider.url}</prop>
                <prop key="java.naming.factory.initial">${jndi.factory.init}</prop>
                <prop key="java.naming.factory.url.pkgs">${jndi.factory.pkgs}</prop>
            </props>
        </property>
    </bean>

    <bean id="connectionFactoryInit" class="org.springframework.jndi.JndiObjectFactoryBean">
        <property name="jndiTemplate" ref ="jndiTemplate"/>
        <property name="jndiName" value="ConnectionFactory"/>
    </bean>
    
    <bean id="userConnectionFactory" class="org.springframework.jms.connection.UserCredentialsConnectionFactoryAdapter">
  	    <property name="targetConnectionFactory"><ref bean="connectionFactoryInit"/></property>
        <property name="username" value="${jms.user}"></property>
        <property name="password" value="${jms.pass}"></property>
    </bean>
   
    <bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
		<property name="targetConnectionFactory" ref="userConnectionFactory"></property>
		<property name="sessionCacheSize" value="10"></property>
		<property name="reconnectOnException" value="true"></property>
	</bean>
I have configured the hornetq servers for failover with one as a passive backup which automatically comes up when the active one fails. What I see is that when the live server goes down, the backup server becomes the live one. However on the client side all the connections fail and are not failed over to the new live server. Any help appreciated.

Error log as
Code:
012-12-14 14:49:26,922 [redelivery-scheduler1-thread-1] ERROR [com.clairmail.event.impl.EventMessageDispatcherImpl] SEVERE unable to process event-message to topic
javax.jms.IllegalStateException: Connection is closed
	at org.hornetq.jms.client.HornetQConnection.checkClosed(HornetQConnection.java:593)
	at org.hornetq.jms.client.HornetQConnection.createSession(HornetQConnection.java:159)
	at org.springframework.jms.connection.SingleConnectionFactory.createSession(SingleConnectionFactory.java:406)
	at org.springframework.jms.connection.CachingConnectionFactory.getSession(CachingConnectionFactory.java:225)
	at org.springframework.jms.connection.SingleConnectionFactory$SharedConnectionInvocationHandler.invoke(SingleConnectionFactory.java:534)
	at $Proxy48.createSession(Unknown Source)