when application considered to be hung
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Based on what parameters we can conclude that a process is in hung state. ( 100% CPU Usage?? Or if any thread is continiuosly in wait state for a long time??? or ???? ) Can we conclude the given process is in hung state or not based on any process or thread properties (% CPU usage etc). How taskmanger is getting state of hung process? (Generally task manager displays "Not responding" if any process is hang.) Regards, Koti
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Based on what parameters we can conclude that a process is in hung state. ( 100% CPU Usage?? Or if any thread is continiuosly in wait state for a long time??? or ???? ) Can we conclude the given process is in hung state or not based on any process or thread properties (% CPU usage etc). How taskmanger is getting state of hung process? (Generally task manager displays "Not responding" if any process is hang.) Regards, Koti
Check out IsHungAppWindow()
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Based on what parameters we can conclude that a process is in hung state. ( 100% CPU Usage?? Or if any thread is continiuosly in wait state for a long time??? or ???? ) Can we conclude the given process is in hung state or not based on any process or thread properties (% CPU usage etc). How taskmanger is getting state of hung process? (Generally task manager displays "Not responding" if any process is hang.) Regards, Koti
In addition to
IsHungAppWindow(), you can useSendMessageTimeout()if you need this functionality on machines prior to Windows 2000.
"One must learn from the bite of the fire to leave it alone." - Native American Proverb