Change the conf to make this can run as spring boot
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package com.ossez.springamqp.simple;
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import org.springframework.amqp.core.Queue;
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import org.springframework.amqp.rabbit.annotation.RabbitListener;
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import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
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import org.springframework.amqp.rabbit.connection.ConnectionFactory;
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import org.springframework.amqp.rabbit.core.RabbitTemplate;
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import org.springframework.boot.ApplicationRunner;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.context.annotation.Bean;
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import java.util.HashMap;
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import java.util.Map;
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@SpringBootApplication
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public class AMQPHelloWorldMessageApp {
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private static final boolean NON_DURABLE = true;
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private static final String MY_QUEUE_NAME = "com.ossez.real.estate";
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public static void main(String[] args) {
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// ApplicationContext context = new AnnotationConfigApplicationContext(HelloWorldConfiguration.class);
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// AmqpTemplate amqpTemplate = context.getBean(AmqpTemplate.class);
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//
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// amqpTemplate.convertAndSend("Hello World");
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// System.out.println("Sent: Hello World");
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SpringApplication.run(AMQPHelloWorldMessageApp.class, args);
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}
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@Bean
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public ConnectionFactory connectionFactory() {
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CachingConnectionFactory connectionFactory = new CachingConnectionFactory("158.69.60.50");
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connectionFactory.setUsername("admin");
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connectionFactory.setPassword("Lucas#1120");
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return connectionFactory;
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}
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@Bean
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public RabbitTemplate rabbitTemplate() {
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RabbitTemplate template = new RabbitTemplate(connectionFactory());
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//The routing key is set to the name of the queue by the broker for the default exchange.
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template.setRoutingKey(MY_QUEUE_NAME);
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//Where we will synchronously receive messages from
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template.setDefaultReceiveQueue(MY_QUEUE_NAME);
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return template;
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}
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@Bean
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Queue myQueue() {
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Map<String, Object> args = new HashMap<>();
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// // set the queue with a dead letter feature
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// args.put("x-queue-type", "classic");
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return new Queue(MY_QUEUE_NAME, NON_DURABLE, false, false, args);
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// return new Queue(MY_QUEUE_NAME, NON_DURABLE);
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}
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@Bean
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public ApplicationRunner runner(RabbitTemplate template) {
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return args -> {
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for (int i =0; i<1000; i++) {
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template.convertAndSend("Hello, world- YuCheng Hu!"+ i);
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}
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};
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}
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@RabbitListener(queues = MY_QUEUE_NAME)
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public void listen(String in) {
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System.out.println("Message read from myQueue : " + in);
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}
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}
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