错误记录：严重 [RMI TCP Connection(3)-127.0.0.1]

错误记录：严重 [RMI TCP Connection(3)-127.0.0.1]

启动Tomcat的时候报错：

Connected to server
[2017-01-08 04:40:33,100] Artifact jspRun:war exploded: Artifact is being deployed, please wait...
08-Jan-2017 16:40:33.570 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: 
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Servlet]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441)

代码问题：

代码中的路径忘记加上/，导致报错！！！

修改后就可以运行了！！！

package com.liang.controller;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author liang
 * @date 编写日期: 2022/3/11 17:35
 */
@WebServlet("/queryInfoServlet")
public class QueryProvince extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        System.out.println("接收到了你的请求！");


    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}

更多请了解：

https://blog.csdn.net/x_iya/article/details/54234665

或者：

https://www.cnblogs.com/fangjian0423/p/servletContainer-tomcat-urlPattern.html