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Application crash
#1
Hi, 

Many users in my company are getting this error sometimes ones a day sometimes much ofter.
We have version 13.0.6985.1 and older

An unhandled error occured in the application. You should restart the application to prevent further problems.

Unhandled Exception
An unhandled error occured in the application. You should restart the application to prevent further problems.
Requested Clipboard operation did not succeed.

---------------------------

  at System.Windows.Forms.Clipboard.ThrowIfFailed(Int32 hr)
  at System.Windows.Forms.Clipboard.GetDataObject(Int32 retryTimes, Int32 retryDelay)
  at System.Windows.Forms.Clipboard.GetDataObject()
  at CloudAdminConsole.MainForm.advTree1_SelectionChanged(Object sender, EventArgs e)
  at DevComponents.AdvTree.AdvTree.OnSelectionChanged(EventArgs e)
  at DevComponents.AdvTree.SelectedNodesCollection.OnInsertComplete(Int32 index, Object value)
  at System.Collections.CollectionBase.System.Collections.IList.Add(Object value)
  at DevComponents.AdvTree.SelectedNodesCollection.Add(Node node, eTreeAction action)
  at DevComponents.AdvTree.AdvTree.SelectNode(Node node, eTreeAction action)
  at DevComponents.AdvTree.AdvTree.٫(eTreeAction ٛ)
  at DevComponents.AdvTree.AdvTree.ُ()
  at DevComponents.AdvTree.NodeCollection.OnClearComplete()
  at CloudAdminCommon.Helper.TreeBuilder.UpdateNodes(List`1 list, NodeCollection nodes, SuperTooltip superTooltip, Int32 imageSize, Boolean ignoreLinkedSubItems)
  at CloudAdminCommon.Helper.TreeBuilder.UpdateNodes(List`1 list, NodeCollection nodes, SuperTooltip superTooltip, Int32 imageSize, Boolean ignoreLinkedSubItems)
  at CloudAdminCommon.Helper.TreeBuilder.UpdateNodes(List`1 list, NodeCollection nodes, SuperTooltip superTooltip, Int32 imageSize, Boolean ignoreLinkedSubItems)
  at CloudAdminConsole.MainForm.BuildNavigationTree(Boolean refreshOnly)
  at CloudAdminConsole.MainForm.M_RefreshTimer_Tick(Object sender, EventArgs e)
  at System.Windows.Forms.Timer.OnTick(EventArgs e)
  at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
  at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam
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#2
Do you have Clipboard disabled on your PC? The problem occurs when checking what data is in Clipboard - of course we can handle these errors in a future release - but didn't see that error before
Regards/Gruss
Oliver
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#3
(25-02-2021, 04:18 PM)DevOma Wrote: Do you have Clipboard disabled on your PC? The problem occurs when checking what data is in Clipboard - of course we can handle these errors in a future release - but didn't see that error before

How can i see if the clipboard is disable?
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#4
I was just guessing - I don't think that it is really possible - but from the error I can see that accessing the clipboard data causes this error - never seen this before - as I told you we will handle and ignore this error in upcoming releases...
Regards/Gruss
Oliver
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