Issue 134: Topograph fails to generate Results by Cohort output

Assigned To:Guest
Opened:2011-12-29 by Evvie Vincow
Changed:2017-10-18 by Brendan MacLean
Resolved:2011-12-30 by Nick Shulman
Closed:2017-10-18 by Brendan MacLean
2011-12-29 Evvie Vincow
Title»Topograph fails to generate Results by Cohort output
Assigned To»
I was running a by-peptide query from the Results by Cohort form (2 SD filter, decon score 0.95, AUC 1 million; grouped by time point, cohort, and sample). The workspace was 04nov2011_autophagy. I got the exception listed below, and no data output. The same thing happened when I tried again, and when I tried without the 2 SD filter. I closed and reopened Topograph, and in the process got the latest version of the program. The same error occurred.

Note that I have successfully exported from this workspace using this form before. However, I suspect that the 2 SD filter did not work when I exported previously. I was re-exporting to test whether I might have forgotten to set the filter myself.

12/29/2011 6:45:57 PM    Unhandled exception    System.NullReferenceException: Object reference not set to an instance of an object.
   at pwiz.Topograph.ui.Forms.ResultsPerGroupForm.btnRequery_Click(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.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)
Exception caught at:
   at pwiz.Topograph.ui.Program.Application_ThreadExceptionEventHandler(Object sender, ThreadExceptionEventArgs e)
   at System.Windows.Forms.Application.ThreadContext.OnThreadException(Exception t)
   at System.Windows.Forms.Control.WndProcException(Exception e)
   at System.Windows.Forms.Control.ControlNativeWindow.OnThreadException(Exception e)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)
   at pwiz.Topograph.ui.Program.Main()

2011-12-30 Nick Shulman
resolve as Fixed
Assigned»Evvie Vincow

2017-10-18 Brendan MacLean
Assigned ToEvvie Vincow»Guest