问题是这样的，我在程序中要调用一个Activex控件，当该控件的运行环境被破坏掉时，在release析构该控件的对象时会抛出一个异常，我就加了try...catch语句，在按F5 调试代码的时候，可以看到这个异常被catch住了，但是如果直接运行可执行文件的时候，这个异常就不能被catch住，好像时被.net framework catch住的，然后提示
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at System.Windows.Forms.UnsafeNativeMethods.CallWindowProc(IntPtr wndProc, IntPtr hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at System.Windows.Forms.NativeWindow.DefWndProc(Message& m)
at System.Windows.Forms.Control.DefWndProc(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.AxHost.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
Autoloader
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///H:/lib/Debug/Autoloader.exe
----------------------------------------
Connectivity.Common
Assembly Version: 1.0.2564.32478
Win32 Version: 1.0.2564.32478
CodeBase: file:///H:/lib/Debug/Connectivity.Common.DLL
----------------------------------------
