Win32 Exception

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  • Jake Pearson
    #1

    Win32 Exception

    Hi,
    I am getting an exception when I read in bunch of resources with the
    following code:

    string fullName = name + ".ico";
    Stream stream = assembly.GetMan ifestResourceSt ream(fullName);
    return new Icon(stream);

    The stack trace is as follows:

    Unhandled Exception: System.Componen tModel.Win32Exc eption: Element not
    found
    at System.Drawing. Icon.Initialize (Int32 width, Int32 height)
    at System.Drawing. Icon..ctor(Stre am stream)

    It seems to only happen when I read the same resource again and again.
    I was able to fix the error by caching the resource, but I was still
    curious why it happens. Any ideas?

    thanks,
    Jake Pearson
    Tags: None
    • Robert Misiak
      #2
      Re: Win32 Exception

      Jake-

      Try adding the name of the default namespace to the beginning of the string:

      string fullName = "NameSpace. " + name + ".ico";

      Robert



      "Jake Pearson" <jpearson@maad. com> wrote in message
      news:52f59708.0 406161152.131d9 5e4@posting.goo gle.com...[color=blue]
      > Hi,
      > I am getting an exception when I read in bunch of resources with the
      > following code:
      >
      > string fullName = name + ".ico";
      > Stream stream = assembly.GetMan ifestResourceSt ream(fullName);
      > return new Icon(stream);
      >
      > The stack trace is as follows:
      >
      > Unhandled Exception: System.Componen tModel.Win32Exc eption: Element not
      > found
      > at System.Drawing. Icon.Initialize (Int32 width, Int32 height)
      > at System.Drawing. Icon..ctor(Stre am stream)
      >
      > It seems to only happen when I read the same resource again and again.
      > I was able to fix the error by caching the resource, but I was still
      > curious why it happens. Any ideas?
      >
      > thanks,
      > Jake Pearson[/color]


        Comment

        • Robert Misiak
          #3
          Re: Win32 Exception

          Jake-

          Try adding the name of the default namespace to the beginning of the string:

          string fullName = "NameSpace. " + name + ".ico";

          Robert



          "Jake Pearson" <jpearson@maad. com> wrote in message
          news:52f59708.0 406161152.131d9 5e4@posting.goo gle.com...[color=blue]
          > Hi,
          > I am getting an exception when I read in bunch of resources with the
          > following code:
          >
          > string fullName = name + ".ico";
          > Stream stream = assembly.GetMan ifestResourceSt ream(fullName);
          > return new Icon(stream);
          >
          > The stack trace is as follows:
          >
          > Unhandled Exception: System.Componen tModel.Win32Exc eption: Element not
          > found
          > at System.Drawing. Icon.Initialize (Int32 width, Int32 height)
          > at System.Drawing. Icon..ctor(Stre am stream)
          >
          > It seems to only happen when I read the same resource again and again.
          > I was able to fix the error by caching the resource, but I was still
          > curious why it happens. Any ideas?
          >
          > thanks,
          > Jake Pearson[/color]


            Comment

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