i want to use the Spring JMSListener infrastructure. So i set up an ActiveMQ instance and tried to do a simple test. Here is my spring config:
<!-- ActiveMQ Configuration -->
<jms:annotation-driven/>
<!-- JMS ConnectionFactory to use, configuring the embedded broker using XML -->
<bean id="jmsConnectionFactory" class="org.apache.activemq.spring.ActiveMQConnectionFactory">
<property name="brokerURL" value="tcp://xxxx.xxxx.net:8161" />
</bean>
<bean id="jmsListenerContainerFactory"
class="org.springframework.jms.config.DefaultJmsListenerContainerFactory">
<property name="connectionFactory" ref="jmsConnectionFactory"/>
<property name="concurrency" value="3-10"/>
</bean>
Of course i have a simple class like this:
@Component
public class MessageListenerExample {
@JmsListener(destination = "TestQueue")
public void doSomething(String message) {
System.out.println("OnMessage Received :" + message);
}
}
Now when i startup the spring based application. i see in the debugger that my listener methods gets registered but somehow Spring doesnt connect to the ActiveMQ queue, which i can see easily by looking in the activeMQ web console. Furthermore i dont see any logging output from spring what the JMS stuff does.
Do i miss something? Whats the best way to go from here? Of course i also tested to send a message from within the web console of ActiveMQ but w/o a client connection, there is no hope of delivery. Thanks for any input.
Update: i found a stacktrace...
[WARN 14:02:58] DefaultMessageListenerContainer.handleListenerSetupFailure(860) | Setup of JMS message listener invoker failed for destination 'TestQueue' - trying to recover. Cause: The JMS connection has failed: Unknown data type: 47
org.apache.activemq.ConnectionFailedException: The JMS connection has failed: Unknown data type: 47
at org.apache.activemq.ActiveMQConnection.checkClosedOrFailed(ActiveMQConnection.java:1480)
at org.apache.activemq.ActiveMQConnection.createSession(ActiveMQConnection.java:324)
at org.springframework.jms.support.JmsAccessor.createSession(JmsAccessor.java:192)
at org.springframework.jms.listener.DefaultMessageListenerContainer.access$1400(DefaultMessageListenerContainer.java:122)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.initResourcesIfNecessary(DefaultMessageListenerContainer.java:1162)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:1141)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:1134)
at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:1031)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unknown data type: 47
at org.apache.activemq.openwire.OpenWireFormat.doUnmarshal(OpenWireFormat.java:365)
at org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:285)
at org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:221)
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:213)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196)
... 1 more
