web.xml配置详解之servlet

<servlet>

      <servlet-name>datatransfer</servlet-name>

      <servlet-class>org.hdht.commonweb.datatransfer.SimpleAJAX</servlet-class>

      <load-on-startup>1</load-on-startup>

    </servlet>

   

    <servlet-mapping>

      <servlet-name>datatransfer</servlet-name>

      <url-pattern>*.data</url-pattern>

    </servlet-mapping>

    <!-- 验证码  -->

    <servlet>

      <servlet-name>ImageCheckServlet</servlet-name>

      <servlet-class>org.hdht.commonapp.imager.ImagerServlet</servlet-class>

    </servlet>

   

    <servlet-mapping>

      <servlet-name>ImageCheckServlet</servlet-name>

      <url-pattern>*.imager</url-pattern>

    </servlet-mapping>

   

    <!-- DWR servlet -->

    <servlet>

      <servlet-name>dwr-invoker</servlet-name>

      <servlet-class>org.directwebremoting.servlet.DwrServlet</servlet-class>

      <init-param>

        <param-name>debug</param-name>

        <param-value>true</param-value>

      </init-param>

      <init-param>

        <param-name>pollAndCometEnabled</param-name>

        <param-value>true</param-value>

      </init-param>

      <init-param>  

           <param-name>crossDomainSessionSecurity</param-name>  

           <param-value>false</param-value>  

      </init-param>

      <load-on-startup>1</load-on-startup>

    </servlet>

   

    <servlet-mapping>

      <servlet-name>dwr-invoker</servlet-name>

      <url-pattern>/dwr/*</url-pattern>

    </servlet-mapping>

     

    <!-- XFire servlet -->

    <servlet>

      <servlet-name>XFireServlet</servlet-name>

      <servlet-class>org.codehaus.xfire.transport.http.XFireConfigurableServlet</servlet-class>

      <load-on-startup>0</load-on-startup>

    </servlet>

 

    <servlet-mapping>

      <servlet-name>XFireServlet</servlet-name>

      <url-pattern>/services/*</url-pattern>

    </servlet-mapping>

 

    <!-- ntong上传文件 -->

    <servlet>

       <description>Downloading and uploading attachment</description>

       <display-name>AttachmentServlet</display-name>

       <servlet-name>AttachmentServlet</servlet-name>

       <servlet-class>com.ntong.AttachmentServlet</servlet-class>

    </servlet>

    <servlet-mapping>

       <servlet-name>AttachmentServlet</servlet-name>

       <url-pattern>/ntong/attachment/*</url-pattern>

    </servlet-mapping>