Doesn't appear "Not Responding" message on the form Title bar. RRS feed

  • Question

  • Hello,

    In .net framework 3.5 and down:

    I’ trying to imitate the  not responding UI thread. 

    In the test project, I’m running simple window form and the process is stuck (sleep for 15000 for example) when I’m clicking on UI - "Not Responding" text is appear on the title bar.

    In 3.5 and up the message doesn’t appear, do you know something about this strange phenomenon? 

    Sunday, February 8, 2015 9:32 AM


  • Hi,

    I think the problem may related to project. Your project's class may not supported by the older .NET framwork.

    Also, you can use the tools below to check your .NET Setup:

    If there is no problem about the installation of .NET Framework. There may be the issue related to the project.

    Best Wishes!

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    Tuesday, February 10, 2015 6:07 AM