86. Messaging

Spring Boot offers a number of starters that include messaging. This section answers questions that arise from using messaging with Spring Boot.

86.1 Disable Transacted JMS Session

If your JMS broker does not support transacted sessions, you have to disable the support of transactions altogether. If you create your own JmsListenerContainerFactory , there is nothing to do, since, by default it cannot be transacted. If you want to use the DefaultJmsListenerContainerFactoryConfigurer to reuse Spring Boot’s default, you can disable transacted sessions, as follows:

@Bean
public DefaultJmsListenerContainerFactory jmsListenerContainerFactory(
		ConnectionFactory connectionFactory,
		DefaultJmsListenerContainerFactoryConfigurer configurer) {
	DefaultJmsListenerContainerFactory listenerFactory =
			new DefaultJmsListenerContainerFactory();
	configurer.configure(listenerFactory, connectionFactory);
	listenerFactory.setTransactionManager(null);
	listenerFactory.setSessionTransacted(false);
	return listenerFactory;
}

The preceding example overrides the default factory, and it should be applied to any other factory that your application defines, if any.