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  1. ZK
  2. ZK-4605

Automatic session timeout redirects unreliable with websockets enabled

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Steps to Reproduce

      I have a problem similar to bug ZK-3916 (https://tracker.zkoss.org/browse/ZK-3916); in case of configuration with "max-desktops-per-session" setted, the automatic session timeout redirects unreliable with websockets enabled.

       

      I am using zk version 8.6.0.1 and my configuration in zk.xml is:

      <session-config>

         <session-timeout>1800</session-timeout>

         <device-type>ajax</device-type>

         <timeout-uri>/stop_page.zul</timeout-uri>    

         <max-desktops-per-session>1</max-desktops-per-session>

      </session-config>

      <listener>

        <listener-class>org.zkoss.zkmax.au.websocket.WebSocketWebAppInit</listener-class>

      </listener>

       

      If I use server-push in "comet mode" the redirect works fine

            desktop.enableServerPush(false);

             ((DesktopCtrl) desktop).enableServerPush(new CometServerPush());

             Clients.evalJavaScript("zWs.stop()");

       

      If I use server-push in "websocket mode" the redirect does not work

           ((DesktopCtrl)desktop).enableServerPush(new WebSocketServerPush());

           String wsurl = desktop.getWebApp().getAttribute("websocketUrl").toString();

           boolean secure = ((HttpServletRequest) execution.getNativeRequest()).isSecure();

           Clients.evalJavaScript(String.format("zWs.start('%s', %s);", wsurl, secure));

       

      Could you help me please?

      Thanks
       

      Current Result

       

      Expected Result

       

      Debug Information

       

      Workaround

       

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            Assignee:
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            Reporter:
            fmannelli fmannelli
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              Created:
              Updated: