java - Spring Actuator不提供入口点

Question

我正在尝试使用 Actuator 获取有关 spring 应用程序的额外信息。所以，这是我添加到我的依赖项中的内容:

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>

当我运行我的应用程序时，我得到以下端点:

[2m2017-09-27 02:35:24.618[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'metricsFilter' to: [/*]
[2m2017-09-27 02:35:24.619[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'characterEncodingFilter' to: [/*]
[2m2017-09-27 02:35:24.619[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
[2m2017-09-27 02:35:24.619[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'httpPutFormContentFilter' to: [/*]
[2m2017-09-27 02:35:24.619[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'requestContextFilter' to: [/*]
[2m2017-09-27 02:35:24.619[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'webRequestLoggingFilter' to: [/*]
[2m2017-09-27 02:35:24.619[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[ost-startStop-1][0;39m [36mo.s.b.w.servlet.FilterRegistrationBean  [0;39m [2m:[0;39m Mapping filter: 'applicationContextIdFilter' to: [/*]
[2m2017-09-27 02:35:25.389[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36ms.w.s.m.m.a.RequestMappingHandlerAdapter[0;39m [2m:[0;39m Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@e94dcf: startup date [Wed Sep 27 02:35:21 GMT-12:00 2017]; root of context hierarchy
[2m2017-09-27 02:35:25.495[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36ms.w.s.m.m.a.RequestMappingHandlerMapping[0;39m [2m:[0;39m Mapped "{[/hey]}" onto public java.lang.String com.example.demo.HelloController.respond()
[2m2017-09-27 02:35:25.497[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36ms.w.s.m.m.a.RequestMappingHandlerMapping[0;39m [2m:[0;39m Mapped "{[/send]}" onto public java.lang.String com.example.demo.MailController.send()
[2m2017-09-27 02:35:25.501[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36ms.w.s.m.m.a.RequestMappingHandlerMapping[0;39m [2m:[0;39m Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
[2m2017-09-27 02:35:25.501[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36ms.w.s.m.m.a.RequestMappingHandlerMapping[0;39m [2m:[0;39m Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
[2m2017-09-27 02:35:25.587[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.w.s.handler.SimpleUrlHandlerMapping [0;39m [2m:[0;39m Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
[2m2017-09-27 02:35:25.587[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.w.s.handler.SimpleUrlHandlerMapping [0;39m [2m:[0;39m Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
[2m2017-09-27 02:35:25.649[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.w.s.handler.SimpleUrlHandlerMapping [0;39m [2m:[0;39m Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
[2m2017-09-27 02:35:26.203[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/env/{name:.*}],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EnvironmentMvcEndpoint.value(java.lang.String)
[2m2017-09-27 02:35:26.203[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/env || /env.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.204[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/trace || /trace.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.205[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/autoconfig || /autoconfig.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.207[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/loggers/{name:.*}],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.LoggersMvcEndpoint.get(java.lang.String)
[2m2017-09-27 02:35:26.208[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/loggers/{name:.*}],methods=[POST],consumes=[application/vnd.spring-boot.actuator.v1+json || application/json],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.LoggersMvcEndpoint.set(java.lang.String,java.util.Map<java.lang.String, java.lang.String>)
[2m2017-09-27 02:35:26.208[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/loggers || /loggers.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.209[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/info || /info.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.211[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/dump || /dump.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.212[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/health || /health.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.HealthMvcEndpoint.invoke(javax.servlet.http.HttpServletRequest,java.security.Principal)
[2m2017-09-27 02:35:26.213[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/mappings || /mappings.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.214[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/auditevents || /auditevents.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public org.springframework.http.ResponseEntity<?> org.springframework.boot.actuate.endpoint.mvc.AuditEventsMvcEndpoint.findByPrincipalAndAfterAndType(java.lang.String,java.util.Date,java.lang.String)
[2m2017-09-27 02:35:26.215[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/metrics/{name:.*}],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.MetricsMvcEndpoint.value(java.lang.String)
[2m2017-09-27 02:35:26.215[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/metrics || /metrics.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.216[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/configprops || /configprops.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
[2m2017-09-27 02:35:26.217[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/heapdump || /heapdump.json],methods=[GET],produces=[application/octet-stream]}" onto public void org.springframework.boot.actuate.endpoint.mvc.HeapdumpMvcEndpoint.invoke(boolean,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.io.IOException,javax.servlet.ServletException
[2m2017-09-27 02:35:26.217[0;39m [32m INFO[0;39m [35m5128[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.b.a.e.mvc.EndpointHandlerMapping    [0;39m [2m:[0;39m Mapped "{[/beans || /beans.json],methods=[GET],produces=[application/vnd.spring-boot.actuator.v1+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke

所以，我想知道使用端点的bean是什么

http://localhost:8080/beans

但它提示:

此应用程序没有/error 的显式映射，因此您将其视为后备。

Wed Sep 27 02:41:33 GMT-12:00 2017
There was an unexpected error (type=Unauthorized, status=401).
Full authentication is required to access this resource.

那么，到底出了什么问题？

我的代码中没有任何安全插件

Answer 1

虽然你写道:

I don't have any security plugin in my code

只要 spring-security 位于类路径上，执行器端点就可以受到保护。

所以要么:

• 确保 Spring Security 不在类路径上

或者

• 设置此应用程序属性:

  management.security.enabled=false