zoukankan      html  css  js  c++  java
  • tomcat——context.xml

    本机tomcat位置:D: omcat7apache-tomcat-7.0.61


    context.xml

    位置:D: omcat7apache-tomcat-7.0.61conf

    每个Web应用程序将加载此文件的内容。

    tomcat服务器会定时去扫描这个文件。一旦发现文件被修改(时间戳改变了),就会自动重新加载这个文件,而不需要重启服务器。

    <?xml version='1.0' encoding='utf-8'?>
    <!--
      Licensed to the Apache Software Foundation (ASF) under one or more
      contributor license agreements.  See the NOTICE file distributed with
      this work for additional information regarding copyright ownership.
      The ASF licenses this file to You under the Apache License, Version 2.0
      (the "License"); you may not use this file except in compliance with
      the License.  You may obtain a copy of the License at
    
          http://www.apache.org/licenses/LICENSE-2.0
    
      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
    -->
    <!-- The contents of this file will be loaded for each web application -->
    <Context>
    
        <!-- Default set of monitored resources -->
        <WatchedResource>WEB-INF/web.xml</WatchedResource>
    
        <!-- Uncomment this to disable session persistence across Tomcat restarts -->
        <!--
        <Manager pathname="" />
        -->
    
        <!-- Uncomment this to enable Comet connection tacking (provides events
             on session expiration as well as webapp lifecycle) -->
        <!--
        <Valve className="org.apache.catalina.valves.CometConnectionManagerValve" />
        -->
    
    </Context>

    <WatchedResource>:指定被监视的资源,此元素可定义多个。如果WEB-INF/web.xml内容改变了,则自动重新加载改应用。


    context.xml的三个作用范围

    1. tomcat server级别:

    在/conf/context.xml里配置

    2. Host级别:

    在/conf/Catalina/${hostName}里添加context.xml,继而进行配置

    3. web app 级别:

    在/conf/Catalina/${hostName}里添加${webAppName}.xml,继而进行配置


    参考文档:

    Tomcat中context.xml的配置

    Tomcat的context.xml说明、Context标签讲解

  • 相关阅读:
    nginx添加新模块
    nginx rewrite规则last与break的区别
    tomcat调优的几个方面
    Servlet 中文乱码问题及解决方案剖析
    Nginx 启动脚本/重启脚本
    Nginx的启动、停止、平滑重启
    轻量级HTTP服务器Nginx(配置与调试Nginx)
    Nginx配置文件详细说明
    提高Java代码质量的Eclipse插件之Checkstyle的使用详解
    你会用shuffle打乱列表吗?
  • 原文地址:https://www.cnblogs.com/SQP51312/p/6225259.html
Copyright © 2011-2022 走看看