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C# CreateHandle Exceptions

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  • E Offline
    E Offline
    ewan
    wrote on last edited by
    #1

    Hi All, In both my last job and my current job we have had applications that sit on (very) busy PC's which typically run anywhere between 10-20 spreadsheets in Excel, several internet explorers, market data systems etc. In both cases our C# application always runs out of handles and stops working (throws exceptions etc) with problems in the call to CreateHandle. Clearly whats happening is we are hitting the internal win32 handle limits. I know of a registry entry that I can change that will increase the limit but this at best still only stalls the problem - not fixes it. Others among you must have seen this problem so what did you do about it? Cheers, E.

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    • E ewan

      Hi All, In both my last job and my current job we have had applications that sit on (very) busy PC's which typically run anywhere between 10-20 spreadsheets in Excel, several internet explorers, market data systems etc. In both cases our C# application always runs out of handles and stops working (throws exceptions etc) with problems in the call to CreateHandle. Clearly whats happening is we are hitting the internal win32 handle limits. I know of a registry entry that I can change that will increase the limit but this at best still only stalls the problem - not fixes it. Others among you must have seen this problem so what did you do about it? Cheers, E.

      N Offline
      N Offline
      N a v a n e e t h
      wrote on last edited by
      #2

      I had many applications which works on busy systems and working without any issues. Looks like you have some design issues. Hard to help without getting more information on what you are trying to do.

      Navaneeth How to use google | Ask smart questions

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