Springboot启动日志分析

//1、java启动参数
"D:\Program Files\Java\jdk1.8.0_144\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2019.2.4\lib\idea_rt.jar=58094:C:\Program Files\JetBrains\IntelliJ IDEA 2019.2.4\bin" -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -Dfile.encoding=UTF-8 -classpath "D:\Program Files\Java\jdk1.8.0_144\jre\lib\charsets.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\deploy.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\access-bridge-64.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\cldrdata.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\dnsns.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\jaccess.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\jfxrt.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\localedata.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\nashorn.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunec.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunjce_provider.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunmscapi.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunpkcs11.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\zipfs.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\javaws.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\jce.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\jfr.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\jfxswt.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\jsse.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\management-agent.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\plugin.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\resources.jar;D:\Program Files\Java\jdk1.8.0_144\jre\lib\rt.jar;D:\gitspace\springbootdemo\target\classes;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-amqp\2.5.0\spring-boot-starter-amqp-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter\2.5.0\spring-boot-starter-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.5.0\spring-boot-starter-logging-2.5.0.jar;C:\Users\Administrator\.m2\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;C:\Users\Administrator\.m2\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;C:\Users\Administrator\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.14.1\log4j-to-slf4j-2.14.1.jar;C:\Users\Administrator\.m2\repository\org\apache\logging\log4j\log4j-api\2.14.1\log4j-api-2.14.1.jar;C:\Users\Administrator\.m2\repository\org\slf4j\jul-to-slf4j\1.7.30\jul-to-slf4j-1.7.30.jar;C:\Users\Administrator\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\Administrator\.m2\repository\org\yaml\snakeyaml\1.28\snakeyaml-1.28.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-messaging\5.3.7\spring-messaging-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-beans\5.3.7\spring-beans-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\amqp\spring-rabbit\2.3.7\spring-rabbit-2.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\amqp\spring-amqp\2.3.7\spring-amqp-2.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\retry\spring-retry\1.3.1\spring-retry-1.3.1.jar;C:\Users\Administrator\.m2\repository\javax\annotation\javax.annotation-api\1.3.2\javax.annotation-api-1.3.2.jar;C:\Users\Administrator\.m2\repository\com\rabbitmq\amqp-client\5.12.0\amqp-client-5.12.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-context\5.3.7\spring-context-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-tx\5.3.7\spring-tx-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-data-redis\2.5.0\spring-boot-starter-data-redis-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\data\spring-data-redis\2.5.1\spring-data-redis-2.5.1.jar;C:\Users\Administrator\.m2\repository\org\springframework\data\spring-data-keyvalue\2.5.1\spring-data-keyvalue-2.5.1.jar;C:\Users\Administrator\.m2\repository\org\springframework\data\spring-data-commons\2.5.1\spring-data-commons-2.5.1.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-oxm\5.3.7\spring-oxm-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-aop\5.3.7\spring-aop-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-context-support\5.3.7\spring-context-support-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\slf4j\slf4j-api\1.7.30\slf4j-api-1.7.30.jar;C:\Users\Administrator\.m2\repository\io\lettuce\lettuce-core\6.1.2.RELEASE\lettuce-core-6.1.2.RELEASE.jar;C:\Users\Administrator\.m2\repository\io\netty\netty-common\4.1.65.Final\netty-common-4.1.65.Final.jar;C:\Users\Administrator\.m2\repository\io\netty\netty-handler\4.1.65.Final\netty-handler-4.1.65.Final.jar;C:\Users\Administrator\.m2\repository\io\netty\netty-resolver\4.1.65.Final\netty-resolver-4.1.65.Final.jar;C:\Users\Administrator\.m2\repository\io\netty\netty-buffer\4.1.65.Final\netty-buffer-4.1.65.Final.jar;C:\Users\Administrator\.m2\repository\io\netty\netty-codec\4.1.65.Final\netty-codec-4.1.65.Final.jar;C:\Users\Administrator\.m2\repository\io\netty\netty-transport\4.1.65.Final\netty-transport-4.1.65.Final.jar;C:\Users\Administrator\.m2\repository\io\projectreactor\reactor-core\3.4.6\reactor-core-3.4.6.jar;C:\Users\Administrator\.m2\repository\org\reactivestreams\reactive-streams\1.0.3\reactive-streams-1.0.3.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-thymeleaf\2.5.0\spring-boot-starter-thymeleaf-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\thymeleaf\thymeleaf-spring5\3.0.12.RELEASE\thymeleaf-spring5-3.0.12.RELEASE.jar;C:\Users\Administrator\.m2\repository\org\thymeleaf\thymeleaf\3.0.12.RELEASE\thymeleaf-3.0.12.RELEASE.jar;C:\Users\Administrator\.m2\repository\org\attoparser\attoparser\2.0.5.RELEASE\attoparser-2.0.5.RELEASE.jar;C:\Users\Administrator\.m2\repository\org\unbescape\unbescape\1.1.6.RELEASE\unbescape-1.1.6.RELEASE.jar;C:\Users\Administrator\.m2\repository\org\thymeleaf\extras\thymeleaf-extras-java8time\3.0.4.RELEASE\thymeleaf-extras-java8time-3.0.4.RELEASE.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.5.0\spring-boot-starter-web-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.5.0\spring-boot-starter-json-2.5.0.jar;C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.12.3\jackson-databind-2.12.3.jar;C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.12.3\jackson-annotations-2.12.3.jar;C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.12.3\jackson-core-2.12.3.jar;C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.12.3\jackson-datatype-jdk8-2.12.3.jar;C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.12.3\jackson-datatype-jsr310-2.12.3.jar;C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.12.3\jackson-module-parameter-names-2.12.3.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.5.0\spring-boot-starter-tomcat-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.46\tomcat-embed-core-9.0.46.jar;C:\Users\Administrator\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.46\tomcat-embed-el-9.0.46.jar;C:\Users\Administrator\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.46\tomcat-embed-websocket-9.0.46.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-web\5.3.7\spring-web-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-webmvc\5.3.7\spring-webmvc-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-expression\5.3.7\spring-expression-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-devtools\2.5.0\spring-boot-devtools-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot\2.5.0\spring-boot-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.5.0\spring-boot-autoconfigure-2.5.0.jar;C:\Users\Administrator\.m2\repository\mysql\mysql-connector-java\8.0.25\mysql-connector-java-8.0.25.jar;C:\Users\Administrator\.m2\repository\org\springframework\boot\spring-boot-configuration-processor\2.5.0\spring-boot-configuration-processor-2.5.0.jar;C:\Users\Administrator\.m2\repository\org\projectlombok\lombok\1.18.20\lombok-1.18.20.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-core\5.3.7\spring-core-5.3.7.jar;C:\Users\Administrator\.m2\repository\org\springframework\spring-jcl\5.3.7\spring-jcl-5.3.7.jar" com.example.springbootdemo.SpringbootdemoApplication
//2、Spring启动图标
  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.5.0)
//3、启动App
2021-06-06 21:56:11.423  INFO 15996 --- [  restartedMain] c.e.s.SpringbootdemoApplication          : Starting SpringbootdemoApplication using Java 1.8.0_144 on NEOUJI1ONTOUC9Z with PID 15996 (D:\gitspace\springbootdemo\target\classes started by Administrator in D:\gitspace\springbootdemo)
//4、查找激活的环境文件,此处没有设置
2021-06-06 21:56:11.426  INFO 15996 --- [  restartedMain] c.e.s.SpringbootdemoApplication          : No active profile set, falling back to default profiles: default
//开发工具库激活,此处未设置
2021-06-06 21:56:11.504  INFO 15996 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
//设置log级别为DEBUG
2021-06-06 21:56:11.505  INFO 15996 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
//找到多个Spring数据模块,进入严格的存储库配置模式!不知道这个是啥
2021-06-06 21:56:11.991  INFO 15996 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
//引导spring-redis的启动模式为默认模式(因为我这个项目里加入了spring-redis的模块,所以会有这个)
2021-06-06 21:56:11.993  INFO 15996 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data Redis repositories in DEFAULT mode.
//4ms完成扫描,没扫到redis的接口,废话,我就是加入了这个模块,啥也没做呢,肯定扫不到任何有关redis的内容
2021-06-06 21:56:12.007  INFO 15996 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 4 ms. Found 0 Redis repository interfaces.
//Tomcat开始初始化,端口为8080
2021-06-06 21:56:12.377  INFO 15996 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
//启动Tomcat的服务(应该是Catalina服务)
2021-06-06 21:56:12.384  INFO 15996 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
//启动servlet引擎
2021-06-06 21:56:12.384  INFO 15996 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.46]
//初始化Spring内置的web上下文
2021-06-06 21:56:12.448  INFO 15996 --- [  restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
//根路径下的web上下文初始化完成,942毫秒
2021-06-06 21:56:12.448  INFO 15996 --- [  restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 942 ms
//警告:未找到静态资源模板,让我检查我的Thymeleaf配置或者增加一些模板文件
2021-06-06 21:56:12.721  WARN 15996 --- [  restartedMain] ion$DefaultTemplateResolverConfiguration : Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
//LiveReload服务器正在端口35729上运行,这个LiveReload是个啥?
2021-06-06 21:56:13.436  INFO 15996 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
//tomcat服务启动了,监听8080端口,上下文的根路径没有,这个路径应该是项目名,因为就一个项目,所以这个路径被省略了??
2021-06-06 21:56:13.496  INFO 15996 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
//我的项目名是SpringbootdemoApplication ,这个项目在2.586秒内启动了,JVM运行时间是4.431秒??
2021-06-06 21:56:13.505  INFO 15996 --- [  restartedMain] c.e.s.SpringbootdemoApplication          : Started SpringbootdemoApplication in 2.586 seconds (JVM running for 4.431)
//应用程序可用性状态 活动状态 已更改为正确
2021-06-06 21:56:13.507  INFO 15996 --- [  restartedMain] o.s.b.a.ApplicationAvailabilityBean      : Application availability state LivenessState changed to CORRECT
//应用程序可用性状态 可读状态 已更改为接收流量(也就是说现在可以通过浏览器放松请求过来了)
2021-06-06 21:56:13.508  INFO 15996 --- [  restartedMain] o.s.b.a.ApplicationAvailabilityBean      : Application availability state ReadinessState changed to ACCEPTING_TRAFFIC

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