resin4 发布war包

1.将web项目打包成xxxx.war

2.将war包放到webapps下

3.修改conf/resin.xml文件如下部分：

   <!--
      - Configures the main application cluster.  Load-balancing configurations
      - will also have a web cluster.
     -->
   <cluster id="app">
     <!-- define the servers in the cluster -->
     <server-multi id-prefix="app-" address-list="127.0.0.1" port="6801">
       <watchdog-port>6601</watchdog-port>
       <http address="*" port="设置访问端口"/>
     </server-multi>

     <host-default>
       <!-- creates the webapps directory for .war expansion。
 这里是war包放置的目录 -->
       <web-app-deploy path="webapps"
                       expand-preserve-fileset="WEB-INF/work/**"
                       multiversion-routing="${webapp_multiversion_routing}"
                       path-suffix="${elastic_webapp?resin.id:''}"/>
     </host-default>

     <!-- auto virtual host deployment in hosts/foo.example.com/webapps -->
     <host-deploy path="hosts">
       <host-default>
         <resin:import path="host.xml" optional="true"/>
       </host-default>
     </host-deploy>

     <host id="" root-directory=".">
 <!--id是访问路径，root-directory这里配置项目路径，xxxx为src上一级目录。即xxxx.war解压后的目录-->
       <web-app id="/" root-directory="webapps/xxxx">
         <form-parameter-max>100</form-parameter-max>
         <stderr-log path='log/stderr.log' timestamp='[%Y-%m-%d %H:%M:%S] ' rollover-period='1D'/>
         <stdout-log path='log/stdout.log' timestamp='[%Y-%m-%d %H:%M:%S] ' rollover-period='1D'/>
       </web-app>
     </host>  

   </cluster>