错误报告
System.ObjectDisposedException

Cannot access a disposed object named "ParkingWindow".
Object name: "ParkingWindow".
Exception Source
System.Object MarshaledInvoke(System.Windows.Forms.Control, System.Delegate,
System.Object[], Boolean)
Exception Stack Trace
at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method,
Object[] args, Boolean synchronous)
at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
Object[] args, Boolean synchronous)
at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
at Siemens.Simatic.Hmi.Utah.Common.Utils.Thread.WorkerThread.Run()
End Exception