it is not clear whether to use springboot to start dubbo monitor, or springboot to start dubbo service, and dubbo service to enable monitor?

springboo itself does not have much meaning, just a layer of application encapsulation on the basis of spring, which does not change the previous configuration method.
you can try it by following these steps:

1. add the xxx-servlet.xml file to the project and put it under the resources/config/ file
2. complete the configuration of xxx-servlet.xml by referring to springmvc, and add < dubbo:monitor protocol= "registry" / >
to the file.
3. add @ ImportResource ({"classpath:config/xxx-servlet.xml"}) to the startup class of spingboot to manually introduce the custom configuration
4. start the program to see the effect

dubbo.monitor.protocol=registry