Question

我有一个大型项目，当我按下按钮时，我开始执行任务：

Task.Factory.StartNew(() =>
{
    CreatePortfolio();
});

表单有一个MSChart，我有一个访问图表的方法的委托。

当我单步执行代码时，抛出NO ERROR。但是，当我运行它时，我收到此错误 - 但不知道它来自何处，因为它显示在下面的Application.Run行：

public static string[] MainArgs;
[STAThread]
static void Main(string[] args) 
{
    CheckForIllegalCrossThreadCalls = false;
    MainArgs = args;

    Application.Run( new MainForm( ) ); //ERROR shown here
}

和例外：

System.ArgumentOutOfRangeException was unhandled
  HResult=-2146233086
  Message=Years value must be between +/-10000.
Parameter name: years
  Source=mscorlib
  ParamName=years
  StackTrace:
       at System.DateTime.AddYears(Int32 value)
       at System.Windows.Forms.DataVisualization.Charting.ChartHelper.GetIntervalSize(Double current, Double interval, DateTimeIntervalType type, Series series, Double intervalOffset, DateTimeIntervalType intervalOffsetType, Boolean forceIntIndex, Boolean forceAbsInterval)
       at System.Windows.Forms.DataVisualization.Charting.ChartHelper.GetIntervalSize(Double current, Double interval, DateTimeIntervalType type, Series series, Double intervalOffset, DateTimeIntervalType intervalOffsetType, Boolean forceIntIndex)
       at System.Windows.Forms.DataVisualization.Charting.Axis.FillLabels(Boolean removeFirstRow)
       at System.Windows.Forms.DataVisualization.Charting.ChartArea.SetDefaultAxesValues()
       at System.Windows.Forms.DataVisualization.Charting.ChartArea.SetData(Boolean initializeAxes, Boolean checkIndexedAligned)
       at System.Windows.Forms.DataVisualization.Charting.ChartArea.ReCalcInternal()
       at System.Windows.Forms.DataVisualization.Charting.ChartPicture.Paint(Graphics graph, Boolean paintTopLevelElementOnly)
       at System.Windows.Forms.DataVisualization.Charting.Chart.OnPaint(PaintEventArgs e)
       at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)
       at System.Windows.Forms.Control.WmPaint(Message& m)
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
  InnerException:

Answer 1

我认为您在某些时候使用DateTime.AddYears并且传递给添加年份的值无效。

请检查我认为您正在使用某个数组并从该数组的某个索引传递值，并且在某一点上传递的数组不可用。这是你的问题

如何调试此线程相关的错误

1 个答案: