19-06-2015, 06:06 PM
I am running ASG RD 2015 and I have set up an external application to launch the VSphere Web Client. Up through patch 5 this worked flawlessly. Starting with patch 6, whenever I try to launch a VM console, which launches a separate instance of Internet Explorer, the window (new tab) opens but remains empty. Refreshing the window brings up the Unhandled Exception error. The log shows the following:
Unhandled Exception
An unhandled error occured in the application. You should restart the application to prevent further problems.
Object reference not set to an instance of an object.
---------------------------
at CloudAdminUI.Dialogs.CustomPropertiesDialog.LoadData(IBaseItem baseItem)
at CloudAdminUI.Dialogs.CustomPropertiesDialog.InternalInit(IBaseItem baseItem, AdvTree sourceTree)
at CloudAdminUI.Dialogs.CustomPropertiesDialog..ctor(IBaseItem baseItem, AdvTree sourceTree)
at CloudAdminConsole.MainForm.OpenPropertiesDialog(IBaseItem baseItem)
at CloudAdminUI.DockControls.ConnectionControl.btnProperties_Click(Object sender, EventArgs e)
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.ToolStripDropDown.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)
I have tried running in both standard and elevated environments with the same result. If I roll back to patch 5 the problem disappears, and the VM console window opens normally. I upgraded to patch 7 and the problem reappeared. I will be downgrading to patch 5 to get the functionality back, but would like to resolve this so that I am able to stay current.
Unhandled Exception
An unhandled error occured in the application. You should restart the application to prevent further problems.
Object reference not set to an instance of an object.
---------------------------
at CloudAdminUI.Dialogs.CustomPropertiesDialog.LoadData(IBaseItem baseItem)
at CloudAdminUI.Dialogs.CustomPropertiesDialog.InternalInit(IBaseItem baseItem, AdvTree sourceTree)
at CloudAdminUI.Dialogs.CustomPropertiesDialog..ctor(IBaseItem baseItem, AdvTree sourceTree)
at CloudAdminConsole.MainForm.OpenPropertiesDialog(IBaseItem baseItem)
at CloudAdminUI.DockControls.ConnectionControl.btnProperties_Click(Object sender, EventArgs e)
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.ToolStripDropDown.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)
I have tried running in both standard and elevated environments with the same result. If I roll back to patch 5 the problem disappears, and the VM console window opens normally. I upgraded to patch 7 and the problem reappeared. I will be downgrading to patch 5 to get the functionality back, but would like to resolve this so that I am able to stay current.