spring-boot-starter-actuator的Spring boot应用程序提供“无法启动Tomcat”异常

Question

我有了我的spring-boot-starter-web，然后我将spring-boot-starter-actuator添加到gradle文件中。没有编译错误。但是当我尝试运行服务器时，它会出现以下异常。

我的build.gradle内容（只包括主要内容）

plugins {
id 'org.springframework.boot' version '2.1.3.RELEASE'
} ...........

compile "org.springframework.boot:spring-boot-starter-actuator"
compile group: 'io.micrometer', name: 'micrometer-registry-prometheus', version: '1.1.3'  .........

server.port = 2128

spring.couchbase.env.timeouts.connect=10000

spring.couchbase.env.timeouts.query=180000

spring.couchbase.env.timeouts.view=20000

spring.couchbase.bootstrap-hosts=localhost

spring.couchbase.bucket.name=localdb

spring.couchbase.bucket.password=*****

spring.data.couchbase.repositories.type=auto

spring.data.couchbase.auto-index=true

server.compression.enabled=true

server.compression.mime-types=application/json,text/plain

spring.servlet.multipart.enabled=true

spring.servlet.multipart.maxFileSize=50MB

spring.servlet.multipart.maxRequestSize=50MB

@SpringBootApplication
public class Application {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

org.springframework.context.ApplicationContextException: Unable to start web server;            
nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletEndpointRegistrar' defined in class path resource 
WebMvcServletEndpointManagementContextConfiguration.class]: Bean instantiation via factory method failed;    nested exception is org.springframework.beans.BeanInstantiationException: 
Failed to instantiate [org.springframework.boot.actuate.endpoint.web.ServletEndpointRegistrar]: Factory method 'servletEndpointRegistrar' threw exception; 
nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'healthEndpoint' defined in class path resource 
org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]: Unsatisfied dependency expressed through method 'healthEndpoint' parameter 1; 
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthIndicatorRegistry' defined in class path resource  [org/springframework/boot/actuate/autoconfigure/health/HealthIndicatorAutoConfiguration.class]: Bean instantiation via factory method failed

Answer 1

在通过application.properties文件中的以下条目关闭默认运行状况检查后，我终于能够启动应用程序

management.health.defaults.enabled=false