配置Linux下tomcat虛擬路徑：

找到linux下的server.xml檔案，在<Host>標籤內進行如下配置

<Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true"
            xmlValidation="false" xmlNamespaceAware="false">

        <!-- SingleSignOn valve, share authentication between web applications
             Documentation at: /docs/config/valve.html -->
        <!--
        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
        -->

        <!-- Access log processes all example.
             Documentation at: /docs/config/valve.html -->
        <!--
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" 
               prefix="localhost_access_log." suffix=".txt" pattern="common" resolveHosts="false"/>
        -->
        <Context path="/product/graph" docBase="/usr/local/product/graph" crossContext="true" trusted="true"></Context>
        <Context path="/product/word" docBase="/usr/local/product/word" crossContext="true" trusted="true">
        </Context> <Context path="/micaps" docBase="/usr/local/micaps" crossContext="true" trusted="true"></Context>
      </Host>

配置Window下tomcat虛擬路徑：

<Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">

        <!-- SingleSignOn valve, share authentication between web applications
             Documentation at: /docs/config/valve.html -->
        <!--
        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
        -->

        <!-- Access log processes all example.
             Documentation at: /docs/config/valve.html
             Note: The pattern used is equivalent to using pattern="common" -->
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" 
               prefix="localhost_access_log." suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" resolveHosts="false"/>
  
  <Context reloadable="true" docBase="D:\product\graph" path="/product/graph"/>
  <Context reloadable="true" docBase="D:\product\word" path="/product/word"/>
  <Context reloadable="true" docBase="D:\micaps" path="/micaps"/>
      </Host>

截圖如下：

如果Linux下記憶體溢位，需要在Linux下的tomcat-->bin-->Catalina.sh中配置如下引數：

#export "JAVA_HOME=/usr/java/jdk1.6.0_45"
export "JAVA_HOME=/usr/local/jdk1.8.0_121"
#export "JAVA_OPTS=-Xms512m -Xmx1024m -XX:PermSize=512M -XX:MaxNewSize=256m -XX:MaxPermSize=1024m"
#export "JAVA_OPTS=-Xms512m -Xmx1024m -XX:PermSize=128M -XX:MaxNewSize=256m -XX:MaxPermSize=256m"