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  1. JDK
  2. JDK-8142531

Significant delays in applet loading since 8u60

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      Description


      J2SE Version (please include all output from java -version flag):
        8u71 b08.
        It has been happening with each version of the CAP code since 8u60.

      Does this problem occur on J2SE 7ux, 8ux? Yes / No (be specific version#)
         yes, have seen a significant delay with 8u60 and 8u65


      If this is a regression what release did the code last work?
         Yes, that was not apparent in 8u51 with loading of applets.

      Bug Description:

      there is a significant delay that was not apparent in 8u51 with loading of
      applets.

      In our java console we see the following lines

      basic: Starting applet teardown
      About to null data thread...
      Interrupted in dequeuing objects null
      preloader: Delivering: ApplicationExitEvent
      preloader: Enqueue: com.sun.javaws.progress.PreloaderDelegate$4@88b383
      preloader: Start progressCheck thread
      preloader: Stop progressCheck thread queue.size()=0
      basic: Finished applet teardown
      basic: PluginMain.unregisterApplet: 2 from mananger
      sun.plugin2.applet.Applet2Manager@6cbb7a
      basic: Removed progress listener:
      sun.plugin.util.ProgressMonitorAdapter@115b338
      ui: plugin2manager.parentwindowDispose

      Then a 20 - 25 second delay before any response in the console. Then we get
      lines like

      network: Version checking for
      applications/wcb/lib/commonapp_eventmanager_shared.jar, specified version is
      000c.0000.0003.0001
      network: Version checking for
      applications/wfs/lib/scheduling_engine_applet.jar, specified version is
      000c.0000.000b.0004
      network: Version checking for
      applications/wtk/lib/scheduling_treepicker_shared.jar, specified version is
      000c.0000.0003.0001
      network: Version checking for
      applications/wcb/lib/commonapp_email_shared.jar, specified version is
      000c.0000.0003.0001
      network: Version checking for
      applications/wtk/lib/scheduling_core_shared.jar, specified version is
      000c.0000.0003.0001
      network: Version checking for
      applications/wtk/lib/wtk_absencemgmt_leave_applet.jar, specified version is
      000c.0000.0003.0001
      network: Version checking for
      applications/indiareports/lib/timekeeping_indiareports_applet.jar, specified
      version is 000c.0000.0003.0001
      network: Version checking for applications/wfs/lib/scheduling_pse_applet.jar,
      specified version is 000c.0000.000b.0004
      network: Version checking for
      applications/fpa/lib/timekeeping_fixedpercentallocation_applet.jar, specified
      version is 000c.0000.0003.0001
      network: Version checking for
      applications/wcb/lib/commonapp_genies_applet.jar, specified version is
      000c.0000.0003.0001

       
      This is a substantial degradation in performance in our testing.

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              • Assignee:
                mcherkas Mikhail Cherkasov (Inactive)
                Reporter:
                shadowbug Shadow Bug
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                • Created:
                  Updated:
                  Resolved: