Update an existing microservice to use the queues

You have now reviewed how an existing microservice interacts with the Service Bus queue. In the upcoming task, you will enable the visits microservice to also read messages from a queue and write messages to another queue. You can use the following guidance to implement these changes:

Use Java Message Service 2.0 API with Azure Service Bus Premium.
How to use the Spring Boot Starter for Azure Service Bus JMS.

To start, you will need to add the necessary dependencies.

Step by step guidance

From the Git Bash window, in the src directory of the java-microservices-aca-lab repository you cloned locally, use your favorite text editor to open the spring-petclinic-microservices/spring-petclinic-visits-service/pom.xml file of the visits microservice. In the  section, following the last dependency element, add the following dependency element:
```
        <dependency>
          <groupId>com.azure.spring</groupId>
          <artifactId>spring-cloud-azure-starter-servicebus-jms</artifactId>
        </dependency>
```