Gary Tully wrote: > > Ah, ok, so that exception is the only way you know that it is not > working... > an XASession is transacted so it does require an active XA transaction. > > Best post your entire spring context and maybe post to camel-users who > will > be more familiar with the <transacted> tag >
I get the first exception when in the destroyConsumer() method, but I am getting another exception that causes the enumeration.getNextElement() to return null. I've documented both of them and included a unit test at https://issues.apache.org/activemq/browse/AMQ-2712. I basically copied the existing JmsQueueBrowserTest, made all the sessions transacted, and added a test case where no messages are added to the queue. If I made an error setting up the transacted sessions, let me know and I can update the unit test. I'm not too familiar with the core AMQ API as I have been using JMS. My Spring setup is: <amq:broker id="amqBroker" useJmx="true" start="false" useJmsPriority="true"> <!-- pretty standard stuff goes here, has been truncated --> </amq:broker> <bean id="jmsConnectionFactory" class="bitronix.tm.resource.jms.PoolingConnectionFactory" destroy-method="close" depends-on="amqBroker" > <property name="uniqueName" value="activemq-xa" /> <property name="className" value="org.apache.activemq.ActiveMQXAConnectionFactory" /> <property name="maxPoolSize" value="1000" /> <property name="driverProperties"> <props> <prop key="brokerURL">vm://localhost?create=false</prop> </props> </property> </bean> <!-- Spring JMS template --> <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"> <property name="connectionFactory" ref="jmsConnectionFactory" /> <property name="sessionTransacted" value="true" /> </bean> Going forward, I will simply use a non-XA connection for the QueueBrowser. I'll have to manually handle the scenario where another transaction owned by another process/thread consumes a message after I've browsed it. -- View this message in context: http://old.nabble.com/QueueBrowser-in-XA-Transaction--tp28341411p28344039.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
