相关疑难解决方法(0)

背景：

我正在处理一个非常旧的应用程序，它很少并且非常间歇性地生成异常。

目前的做法：

通常我们程序员使用全局异常处理程序处理罕见的未知数，连接如下：

[STAThread]
[SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlAppDomain)]
private static void Main()
{
    Application.ThreadException += new ThreadExceptionEventHandler(UIThreadException);
    Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException); 
    AppDomain.CurrentDomain.UnhandledException +=
        new UnhandledExceptionEventHandler(UnhandledException);

    Application.EnableVisualStyles();
    Application.SetCompatibleTextRenderingDefault(false);
    Application.Run(new OldAppWithLotsOfWierdExceptionsThatUsersAlwaysIgnore());
}

private static void UIThreadException(object sender, ThreadExceptionEventArgs t)
{
    //-------------------------------
    ReportToDevelopers("All the steps & variables you need to repro the problem are: " + 
    ShowMeStepsToReproduceAndDiagnoseProblem(t));
    //-------------------------------

    MessageToUser.Show("It’s not you, it’s us. This is our fault.\r\n Detailed information about this error has automatically been recorded and we have been notified.Yes, we do look at …