Home Forums ActiveX components Other ActiveX components Very odd random error

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    #43332 |

    Hi

     

    I am getting a very odd error randomly. I can’t reproduce it (or at least figure out the steps to reproduce it) and it occurs fairly frequently. I can’t catch the exception to get be able to step through the code. Below is the stack trace I have. Does anyone have any ideas what is causing this?

     

    Thanks in advance

     

    SOURCE

    Xceed.SmartUI

    MESSAGE

    Object reference not set to an instance of an object.

    STACK TRACE

       at Xceed.SmartUI.VirtualControls.VirtualControl.LoadControl()

       at Xceed.SmartUI.VirtualControls.VirtualControl.CheckControlNeed()

       at Xceed.SmartUI.SmartItem.CheckVirtualControlNeed()

       at Xceed.SmartUI.SmartItem.InvokeMouseEnter()

       at Xceed.SmartUI.SmartControl.InvokeMouseOverSmartItemChanged(SmartItem previousMouseOverSmartItem, SmartItem newMouseOverSmartItem)

       at Xceed.SmartUI.SmartControl.SetMouseOverSmartItem(SmartItem item)

       at Xceed.SmartUI.SmartControl.OnMouseMove(MouseEventArgs e)

       at System.Windows.Forms.Control.WmMouseMove(Message& m)

       at System.Windows.Forms.Control.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)

    TARGET SITE

    LoadControl

    ADDITIONAL INFORMATION 

    Applies to Xceed SmartUI (ActiveX). Imported from legacy forums. Posted by Richard (had 957 views)

    Diane [Xceed]
    Moderator
    Post count: 1353

    Hi Richard,

    The first thing I would suggest is to download the latest version of the component to see if the issue is still present when using those DLLs instead.

    Please download the latest version here: http://xceed.com/SUI_Download.html

     

    Applies to Xceed SmartUI (ActiveX). Imported from legacy forums. Posted by Diane [Xceed] (had 1264 views)

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