LoggersMvcEndpoint 需要匹配 class。 在 spring-boot 2.1.9 版本中

Question

I am upgrading my project from spring-boot 1.5.12.release to 2.1.9.release. I am unable to find LoggersMvcEndpoint ( https://docs.spring.io/spring-boot/docs/1.5.12.RELEASE/api/org/springframework/boot/actuate/endpoint/mvc/LoggersMvcEndpoint.html ) in latest version. In one of my controller I had this. Can some one help me to fix this.

 public class LoggerController extends CloudRestTemplate {
@Autowired
LoggersMvcEndpoint loggerAPI;

 @Override
public Object getFromInternalApi(final String param) {
    return StringUtils.isEmpty(param) ? loggerAPI.invoke() : loggerAPI.get(param);
}

@Override
public Object postToInternalApi(final String param, final Object request) {
    return loggerAPI.set(param, (Map<String, String>) request);
}

}

Answer 1

As per Spring docs here

Endpoint infrastructure

Spring Boot 2 brings a brand new endpoint infrastructure that allows you to define one or several operations in a technology independent fashion with support for Spring MVC, Spring WebFlux and Jersey. Spring Boot 2 will have native support for Jersey and writing an adapter for another JAX-RS implementation should be easy as long as there is a way to programmatically register resources.

The new @Endpoint annotation declares this type to be an endpoint with a mandatory, unique id. As we will see later, a bunch of properties will be automatically inferred from that. No additional code is required to expose this endpoint at /applications/loggers or as a org.springframework.boot:type=Endpoint,name=Loggers JMX MBean.

Refer to documentation, it will help you further

and for your info LoggersMvcEndpoint was there until 2.0.0.M3 https://docs.spring.io/spring-boot/docs/2.0.0.M3/api/org/springframework/boot/actuate/endpoint/mvc/LoggersMvcEndpoint.html however there is no reference of deprecation in subsequent version's release notes of 2.0.0.M4

https://docs.spring.io/spring-boot/docs/2.0.0.M4/api/deprecated-list.html#class