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The 'ruler' causes an exception

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    The 'ruler' causes an exception

    Hi Support.

    I'm getting the following exception:

    2017-10-06 19:32:47:179 *************** unhandled exception trapped ***************
    2017-10-06 19:32:47:179 Insufficient memory to continue the execution of the program.
    2017-10-06 19:32:47:179 System.OutOfMemoryException: Insufficient memory to continue the execution of the program.
    at System.Windows.Media.Composition.DUCE.Channel.Sync Flush()
    at System.Windows.Interop.HwndTarget.UpdateWindowSett ings(Boolean enableRenderTarget, Nullable`1 channelSet)
    at System.Windows.Interop.HwndTarget.UpdateWindowPos( IntPtr lParam)
    at System.Windows.Interop.HwndTarget.HandleMessage(Wi ndowMessage msg, IntPtr wparam, IntPtr lparam)
    at System.Windows.Interop.HwndSource.HwndTargetFilter Message(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
    at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
    at MS.Win32.HwndSubclass.DispatcherCallbackOperation( Object o)
    at System.Windows.Threading.ExceptionWrapper.Internal RealCall(Delegate callback, Object args, Int32 numArgs)
    at System.Windows.Threading.ExceptionWrapper.TryCatch When(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

    The last line in the log says:

    2017-10-06 19:28:54:142|3|16|Failed to call OnRender() for chart object 'Lineal': 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'

    'Lineal' is the 'ruler'.

    It's throwing a lot of those in the trace file, until it finally shuts down. After this, i'm having a hard time starting NT8 up again. It's like the the control center starts where it's supposed to be on the monitor, but I cant see it. When the mouse it over the place, the rotating circle is there, but I can not see the control center. I can see ninjatrader in the job list. When it runs there is no abnormal memory use - 1 - 1.5 GB like it usually consumes.

    Any ideas...?

    Best regards
    Torben

    #2
    To troubleshoot further, I'll need more context from your complete log and trace files.

    Please write into PlatformSupport[AT]NinjaTrader[DOT]com with a link to this forum post and 'ATTN Patrick G' in the body of the message.

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