Improve JMS support in cli

This commit deprecates the proprietary EnableJmsMessaging annotation in
favour of the standard @EnableJms introduced as of Spring 4.1. This
commit also updates the sample and adds an integration test as the
feature was actually broken.

Fixes gh-1456

spring-boot-cli/samples/jms.groovy

@@ -5,8 +5,7 @@ package org.test
 import java.util.concurrent.CountDownLatch
 
 @Log
-@Configuration
-@EnableJmsMessaging
+@EnableJms
 class JmsExample implements CommandLineRunner {
 
 	private CountDownLatch latch = new CountDownLatch(1)
@@ -14,18 +13,6 @@ class JmsExample implements CommandLineRunner {
 	@Autowired
 	JmsTemplate jmsTemplate
 
-	@Bean
-	DefaultMessageListenerContainer jmsListener(ConnectionFactory connectionFactory) {
-		new DefaultMessageListenerContainer([
-			connectionFactory: connectionFactory,
-			destinationName: "spring-boot",
-			pubSubDomain: true,
-			messageListener: new MessageListenerAdapter(new Receiver(latch:latch)) {{
-				defaultListenerMethod = "receive"
-			}}
-		])
-	}
-
 	void run(String... args) {
 		def messageCreator = { session ->
 			session.createObjectMessage("Greetings from Spring Boot via ActiveMQ")
@@ -35,13 +22,10 @@ class JmsExample implements CommandLineRunner {
 		log.info "Send JMS message, waiting..."
 		latch.await()
 	}
-}
 
-@Log
-class Receiver {
-	CountDownLatch latch
+	@JmsListener(destination = 'spring-boot')
 	def receive(String message) {
 		log.info "Received ${message}"
 		latch.countDown()
 	}
-}
+}