zoukankan      html  css  js  c++  java
  • Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/***]]

    问题描述:Tomcat容器和Eclipse启动运行时候报错

    Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/***]]

    错误原因:

    Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> FindServlet in servlet mapping
    at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3429)
    at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3404)
    at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1438)
    at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1359)
    at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:888)
    at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:388)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5522)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    ... 6 more

    是因为在部署描述符(web.xml)中配置的<url-pattern>出现问题,可能是格式不对,该格式必须符合url模式,比如要在前面加上/ 表示相对路径。

    解决办法:修改成正确的url模式。

  • 相关阅读:
    SignalR
    log4net
    nginx
    mongodb
    uni-app监听软键盘是否弹起,ios不支持
    js插件开发兼容commonJS、AMD、CDM的UMD写法
    uni-app 实现后端返回的图片文件流转base64
    input输入框限制只能输入数字和一个小数点
    Uni-app工程转vue-cli工程步骤
    H5 移动端开发注意事项
  • 原文地址:https://www.cnblogs.com/lihuibin/p/7475880.html
Copyright © 2011-2022 走看看