springboot 请求流程

背景

了解java里面spring boot 一个http请求的生命周期

tomcat 启动

initialize:108, TomcatWebServer (org.springframework.boot.web.embedded.tomcat)
<init>:104, TomcatWebServer (org.springframework.boot.web.embedded.tomcat)
getTomcatWebServer:440, TomcatServletWebServerFactory (org.springframework.boot.web.embedded.tomcat)
getWebServer:193, TomcatServletWebServerFactory (org.springframework.boot.web.embedded.tomcat)
createWebServer:178, ServletWebServerApplicationContext (org.springframework.boot.web.servlet.context)
onRefresh:158, ServletWebServerApplicationContext (org.springframework.boot.web.servlet.context)
refresh:545, AbstractApplicationContext (org.springframework.context.support)
refresh:143, ServletWebServerApplicationContext (org.springframework.boot.web.servlet.context)
refresh:755, SpringApplication (org.springframework.boot)
refresh:747, SpringApplication (org.springframework.boot)
refreshContext:402, SpringApplication (org.springframework.boot)
run:312, SpringApplication (org.springframework.boot)
main:22, Application

堆栈:

getLanguagesAllList:35, CommonController (com.patpat.mms.mdp.base.core.rest.controller)
invoke:-1, CommonController$$FastClassBySpringCGLIB$$2cf69542 (com.patpat.mms.mdp.base.core.rest.controller)
invoke:218, MethodProxy (org.springframework.cglib.proxy)
invokeJoinpoint:779, CglibAopProxy$CglibMethodInvocation (org.springframework.aop.framework)
proceed:163, ReflectiveMethodInvocation (org.springframework.aop.framework)
proceed:750, CglibAopProxy$CglibMethodInvocation (org.springframework.aop.framework)
proceed:88, MethodInvocationProceedingJoinPoint (org.springframework.aop.aspectj)
doAround:27, AbstractLogAspect (com.patpat.marketing.common.aspect.log)
invoke0:-1, NativeMethodAccessorImpl (jdk.internal.reflect)
invoke:62, NativeMethodAccessorImpl (jdk.internal.reflect)
invoke:43, DelegatingMethodAccessorImpl (jdk.internal.reflect)
invoke:566, Method (java.lang.reflect)
invokeAdviceMethodWithGivenArgs:644, AbstractAspectJAdvice (org.springframework.aop.aspectj)
invokeAdviceMethod:633, AbstractAspectJAdvice (org.springframework.aop.aspectj)
invoke:70, AspectJAroundAdvice (org.springframework.aop.aspectj)
proceed:186, ReflectiveMethodInvocation (org.springframework.aop.framework)
proceed:750, CglibAopProxy$CglibMethodInvocation (org.springframework.aop.framework)
invoke:95, ExposeInvocationInterceptor (org.springframework.aop.interceptor)
proceed:186, ReflectiveMethodInvocation (org.springframework.aop.framework)
proceed:750, CglibAopProxy$CglibMethodInvocation (org.springframework.aop.framework)
intercept:692, CglibAopProxy$DynamicAdvisedInterceptor (org.springframework.aop.framework)
getLanguagesAllList:-1, CommonController$$EnhancerBySpringCGLIB$$cea69971 (com.patpat.mms.mdp.base.core.rest.controller)
invoke0:-1, NativeMethodAccessorImpl (jdk.internal.reflect)
invoke:62, NativeMethodAccessorImpl (jdk.internal.reflect)
invoke:43, DelegatingMethodAccessorImpl (jdk.internal.reflect)
invoke:566, Method (java.lang.reflect)
doInvoke:190, InvocableHandlerMethod (org.springframework.web.method.support)
invokeForRequest:138, InvocableHandlerMethod (org.springframework.web.method.support)
invokeAndHandle:105, ServletInvocableHandlerMethod (org.springframework.web.servlet.mvc.method.annotation)
invokeHandlerMethod:878, RequestMappingHandlerAdapter (org.springframework.web.servlet.mvc.method.annotation)
handleInternal:792, RequestMappingHandlerAdapter (org.springframework.web.servlet.mvc.method.annotation)
handle:87, AbstractHandlerMethodAdapter (org.springframework.web.servlet.mvc.method)
doDispatch:1040, DispatcherServlet (org.springframework.web.servlet)
doService:943, DispatcherServlet (org.springframework.web.servlet)
processRequest:1006, FrameworkServlet (org.springframework.web.servlet)
doPost:909, FrameworkServlet (org.springframework.web.servlet)
service:652, HttpServlet (javax.servlet.http)
service:883, FrameworkServlet (org.springframework.web.servlet)
service:733, HttpServlet (javax.servlet.http)
internalDoFilter:227, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilter:53, WsFilter (org.apache.tomcat.websocket.server)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:100, RequestContextFilter (org.springframework.web.filter)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:93, FormContentFilter (org.springframework.web.filter)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:97, WebMvcMetricsFilter (org.springframework.boot.actuate.metrics.web.servlet)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:201, CharacterEncodingFilter (org.springframework.web.filter)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
invoke:202, StandardWrapperValve (org.apache.catalina.core)
invoke:97, StandardContextValve (org.apache.catalina.core)
invoke:542, AuthenticatorBase (org.apache.catalina.authenticator)
invoke:143, StandardHostValve (org.apache.catalina.core)
invoke:92, ErrorReportValve (org.apache.catalina.valves)
invoke:78, StandardEngineValve (org.apache.catalina.core)
service:357, CoyoteAdapter (org.apache.catalina.connector)
service:374, Http11Processor (org.apache.coyote.http11)
process:65, AbstractProcessorLight (org.apache.coyote)
process:893, AbstractProtocol$ConnectionHandler (org.apache.coyote)
doRun:1707, NioEndpoint$SocketProcessor (org.apache.tomcat.util.net)
run:49, SocketProcessorBase (org.apache.tomcat.util.net)
runWorker:1128, ThreadPoolExecutor (java.util.concurrent)
run:628, ThreadPoolExecutor$Worker (java.util.concurrent)
run:61, TaskThread$WrappingRunnable (org.apache.tomcat.util.threads)
run:834, Thread (java.lang)

dispatcher servelet

堆栈

doService:911, DispatcherServlet (org.springframework.web.servlet)
processRequest:1006, FrameworkServlet (org.springframework.web.servlet)
doPost:909, FrameworkServlet (org.springframework.web.servlet)
service:652, HttpServlet (javax.servlet.http)
service:883, FrameworkServlet (org.springframework.web.servlet)
service:733, HttpServlet (javax.servlet.http)
internalDoFilter:227, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilter:53, WsFilter (org.apache.tomcat.websocket.server)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:100, RequestContextFilter (org.springframework.web.filter)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:93, FormContentFilter (org.springframework.web.filter)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:97, WebMvcMetricsFilter (org.springframework.boot.actuate.metrics.web.servlet)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
doFilterInternal:201, CharacterEncodingFilter (org.springframework.web.filter)
doFilter:119, OncePerRequestFilter (org.springframework.web.filter)
internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
invoke:202, StandardWrapperValve (org.apache.catalina.core)
invoke:97, StandardContextValve (org.apache.catalina.core)
invoke:542, AuthenticatorBase (org.apache.catalina.authenticator)
invoke:143, StandardHostValve (org.apache.catalina.core)
invoke:92, ErrorReportValve (org.apache.catalina.valves)
invoke:78, StandardEngineValve (org.apache.catalina.core)
service:357, CoyoteAdapter (org.apache.catalina.connector)
service:374, Http11Processor (org.apache.coyote.http11)
process:65, AbstractProcessorLight (org.apache.coyote)
process:893, AbstractProtocol$ConnectionHandler (org.apache.coyote)
doRun:1707, NioEndpoint$SocketProcessor (org.apache.tomcat.util.net)
run:49, SocketProcessorBase (org.apache.tomcat.util.net)
runWorker:1128, ThreadPoolExecutor (java.util.concurrent)
run:628, ThreadPoolExecutor$Worker (java.util.concurrent)
run:61, TaskThread$WrappingRunnable (org.apache.tomcat.util.threads)
run:834, Thread (java.lang)

相关阅读

• https://www.cnblogs.com/niceyoo/p/14019428.html
• https://blog.csdn.net/qq_33589510/article/details/119260119
• dispatcher servelet