tomcat8-callstack

暂时记录，tomcat8一次call的调用栈

selector线程：
    //此处提交给worker处理request
    Daemon Thread [http-nio-8080-ClientPoller-0] (Suspended (breakpoint at line 621 in NioEndpoint)) 
    NioEndpoint.processSocket(NioEndpoint$KeyAttachment, SocketStatus, boolean) line: 621
    NioEndpoint$Poller.processKey(SelectionKey, NioEndpoint$KeyAttachment) line: 1113
    NioEndpoint$Poller.run() line: 1071
    Thread.run() line: not available

worker线程：Daemon Thread [http-nio-8080-exec-1] (Running)
 
    HelloWorld.doGet(HttpServletRequest, HttpServletResponse) line: 15
    HelloWorld(HttpServlet).service(HttpServletRequest, HttpServletResponse) line: 622
    HelloWorld(HttpServlet).service(ServletRequest, ServletResponse) line: 729
    ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 291
    ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 206
    StandardWrapperValve.invoke(Request, Response) line: 212
    StandardContextValve.invoke(Request, Response) line: 106
    NonLoginAuthenticator(AuthenticatorBase).invoke(Request, Response) line: 502
    StandardHostValve.invoke(Request, Response) line: 141
    ErrorReportValve.invoke(Request, Response) line: 79
    AccessLogValve(AbstractAccessLogValve).invoke(Request, Response) line: 616
    StandardEngineValve.invoke(Request, Response) line: 88
    CoyoteAdapter.service(Request, Response) line: 521
    Http11NioProcessor(AbstractHttp11Processor<S>).process(SocketWrapper<S>) line: 1096
    Http11NioProtocol$Http11ConnectionHandler(AbstractProtocol).process(SocketWrapper, SocketStatus) line: 674
    NioEndpoint$SocketProcessor.doRun() line: 1500
    NioEndpoint$SocketProcessor.run() line: 1456
    ThreadPoolExecutor(ThreadPoolExecutor).runWorker(ThreadPoolExecutor$Worker) line: not available
    ThreadPoolExecutor$Worker.run() line: not available
    TaskThread$WrappingRunnable.run() line: 61
    TaskThread(Thread).run() line: not available [local variables unavailable]