springMVC中增加spring-boot-actuator

MVC版本说明

使用的mvc版本：spring-webmvc-4.3.12.RELEASE

actuator相关的版本

spring-boot-actuator：1.4.3.RELEASE
hibernate-validator：5.1.2.Final

	<dependency>
   		<groupId>org.springframework.boot</groupId>
   		<artifactId>spring-boot-actuator</artifactId>
   		<version>1.4.3.RELEASE</version>
	</dependency>
    <dependency>
		<groupId>org.hibernate</groupId>
		<artifactId>hibernate-validator</artifactId>
		<version>5.1.2.Final</version>
	</dependency>

第一步

pom中添加上面actuator的两个依赖包

第二步

增加一个配置类,这里需要注意必须将类放到扫描的范围内，可以和其他比如容器初始化类，swagger初始化类放到一起，这里参考了另外几位大佬的代码。

import java.util.Collection;

import org.springframework.boot.actuate.autoconfigure.EndpointAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.HealthIndicatorAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.PublicMetricsAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.TraceRepositoryAutoConfiguration;
import org.springframework.boot.actuate.endpoint.BeansEndpoint;
import org.springframework.boot.actuate.endpoint.DumpEndpoint;
import org.springframework.boot.actuate.endpoint.EnvironmentEndpoint;
import org.springframework.boot.actuate.endpoint.HealthEndpoint;
import org.springframework.boot.actuate.endpoint.InfoEndpoint;
import org.springframework.boot.actuate.endpoint.MetricsEndpoint;
import org.springframework.boot.actuate.endpoint.RequestMappingEndpoint;
import org.springframework.boot.actuate.endpoint.ShutdownEndpoint;
import org.springframework.boot.actuate.endpoint.TraceEndpoint;
import org.springframework.boot.actuate.endpoint.mvc.EndpointHandlerMapping;
import org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter;
import org.springframework.boot.actuate.endpoint.mvc.HealthMvcEndpoint;
import org.springframework.boot.actuate.endpoint.mvc.MvcEndpoint;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.web.context.support.StandardServletEnvironment;


@Configuration
@Import({EndpointAutoConfiguration.class,
        PublicMetricsAutoConfiguration.class,
        HealthIndicatorAutoConfiguration.class,
        TraceRepositoryAutoConfiguration.class})

public class ActuatorSpringConfig {
    @Bean
    public EndpointHandlerMapping endpointHandlerMapping(
            Collection<? extends MvcEndpoint> endpoints) {
        EndpointHandlerMapping mapping = new EndpointHandlerMapping(endpoints);
        return mapping;
    }
 
    @Bean
    public HealthMvcEndpoint healthMvcEndpoint(HealthEndpoint delegate) {
        return new HealthMvcEndpoint(delegate, false);
    }
 
    @Bean
    public EndpointMvcAdapter metricsEndPoint(MetricsEndpoint delegate) {
        return new EndpointMvcAdapter(delegate);
    }
 
    @Bean
    public EndpointMvcAdapter infoEndPoint(InfoEndpoint delegate) {
        return new EndpointMvcAdapter(delegate);
    }
 
    @Bean
    public EndpointMvcAdapter traceEndPoint(TraceEndpoint delegate) {
        return new EndpointMvcAdapter(delegate);
    }
 
    @Bean
    public EndpointMvcAdapter dumpEndpoint() {
        return new EndpointMvcAdapter(new DumpEndpoint());
    }
 
    @Bean
    public EndpointMvcAdapter environmentEndpoint(StandardServletEnvironment environment) {
        EnvironmentEndpoint environmentEndpoint = new EnvironmentEndpoint();
        environmentEndpoint.setEnvironment(environment);
        return new EndpointMvcAdapter(environmentEndpoint);
    }
 
    @Bean
    public EndpointMvcAdapter beansEndpoint(ApplicationContext context) {
        BeansEndpoint endpoint = new BeansEndpoint();
        endpoint.setApplicationContext(context);
        return new EndpointMvcAdapter(endpoint);
    }
 
    @Bean
    public EndpointMvcAdapter requestMappingEndpoint(ApplicationContext context) {
        RequestMappingEndpoint requestMappingEndpoint = new RequestMappingEndpoint();
        requestMappingEndpoint.setApplicationContext(context);
        return new EndpointMvcAdapter(requestMappingEndpoint);
    }
 
    @Bean
    public EndpointMvcAdapter shutdownEndpoint(ApplicationContext context) {
        ShutdownEndpoint shutdownEndpoint = new ShutdownEndpoint();
        shutdownEndpoint.setApplicationContext(context);
        shutdownEndpoint.setEnabled(true);
        return new EndpointMvcAdapter(shutdownEndpoint);
    }
}

第三步

访问地址
http://ip:port/项目名/health

http://ip:port/项目名/dump

actuator请求返回的json数据，具体请求如下：

图片是复制自另外一名博主的介绍内容
详细介绍请参考： http://blog.csdn.net/u011851478/article/details/55046918 顺便感谢博主的图片

第四部

确认一下请求的时候日志中是否有内存不够的报错

The background cache eviction process was unable to free [10] percent of the cache for Context

如果有请修改tomcat的context.xml配置文件

<Resources cachingAllowed="true" cacheMaxSize="100000" />

最后说几句

引入的jar版本可能会和现有的一些包出现冲突，建议多试几个版本，根据启动的日志调整对应架包的版本，hibernate-validator的包就从4.3的版本跳到5.1.2才兼容的

最后

以上就是轻松火车为你收集整理的springMVC中增加spring-boot-actuator的全部内容，希望文章能够帮你解决springMVC中增加spring-boot-actuator所遇到的程序开发问题。

如果觉得靠谱客网站的内容还不错，欢迎将靠谱客网站推荐给程序员好友。