我在 Java 运行时使用通道 API。我映射到 /_ah/channel/connected 的 servlet 似乎没有运行。我正在创建一个通道,传递令牌,然后在服务器上打开它。这工作正常。我确实在我的日志中看到了对 /_ah/channel/connected 的调用,但是没有出现日志消息并且代码似乎没有运行。下面是我的代码和 web.xml
ChannelConnectedServlet.java:
public class ChannelConnectedServlet extends HttpServlet{
    private static final Logger logger = Logger.getLogger(ChannelConnectedServlet.class
          .getName());  
    private void process(HttpServletRequest req, HttpServletResponse resp) throws IOException { 
        logger.log(Level.WARNING,"test");
        //do stuff here
    }
    public void doPost(HttpServletRequest req, HttpServletResponse resp)
                   throws IOException, ServletException {        
       logger.log(Level.WARNING,"Channel connected!");
       process(req, resp);
     }
}
网页.xml:
 <servlet-mapping>
     <servlet-name>ChannelConnected</servlet-name>
     <url-pattern>/_ah/channel/connected</url-pattern>
 </servlet-mapping> 
 <servlet>
     <servlet-name>ChannelConnected</servlet-name>
     <servlet-class>com.myapp.server.channel.ChannelConnectedServlet</servlet-class>
 </servlet>
断开连接请求也会发生相同的行为。帮助!!!