consumer not working as expected

[Jack Tauson]

I created a simple standalone consumer, trying to consume 4 messages sitting on the ActiveMQ. But when I started the application, it created another Queue with the same name as shown in the image below:




My Project Structure looks like this:





And code inside classes looks like the following:

class FebMessageConsumer

 

 package com.consumer.messages.febMessageConsumer;
    
        import org.springframework.jms.annotation.JmsListener;
        import org.springframework.stereotype.Component;
        
        @Component
        public class FebMessageConsumer {
        	
        	@JmsListener(destination = "CDD Feb 21 Queue")
        	///@JmsListener
        	public void processFebMessage(String message) {
        		
        		System.out.println("Message Retrieved is:" +message);
        		
        		
        	}
        
        }

class FebMessageConsumerApplication

 

 package com.consumer.messages.febMessageConsumer;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.jms.annotation.EnableJms;
    
    @SpringBootApplication
    @EnableJms
    public class FebMessageConsumerApplication {
    
    	public static void main(String[] args) {
    		SpringApplication.run(FebMessageConsumerApplication.class, args);
    	}
    
    }

1) What's wrong in the above code?

2) Once I get above thing working,I plan on deploying it as a WAR to Apache Tomcat 8.5. Is it like when I deploy the application or start the application as Java Application, it's going to consume all the messages one by one? OR when I start the application, only one message will be consumed at a time and then I'll have to stop the application and then start again to consume next message?

Here's a Google Drive Link to the zipped project in case needed for reference.

https://drive.google.com/open?id=1IkULFZP-YT6u-fYRbrQetQGl1AkT85i-


 

[Rob Spoor]

If you check the page, you see that one has the queue name with quotes. That one comes from your application.properties file. These should contain values, not strings. You don't need to add quotes - any quotes you do add will be part of the value.

[Jack Tauson]

Rob Spoor wrote:If you check the page, you see that one has the queue name with quotes. That one comes from your application.properties file. These should contain values, not strings. You don't need to add quotes - any quotes you do add will be part of the value.

Thanks. That was the mistake. It works now.

[Rob Spoor]

You're welcome.