Strange Error

[EDV Gradl]

Hi Team from Stimulsoft,

I've got a customer who worked some time with my report designer, and now when opening a report he gets the error below.

What can I do about it?


Thanks a lot!

The error:

System.NullReferenceException: Object reference not set to an instance of an object.
at Stimulsoft.Report.Design.StiMainMenuService.RefreshRecentFiles()
at Stimulsoft.Report.Design.StiMainMenuService.Refresh(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Stimulsoft.Report.Design.StiDesigner.OnRefreshDesigner(EventArgs e)
at Stimulsoft.Report.Design.StiDesigner.Refresh()
at Stimulsoft.Report.Design.Panels.StiPanelService.OnClosed(Object sender, EventArgs e)
at Stimulsoft.Controls.StiDockingControl.OnClosed(EventArgs e)
at Stimulsoft.Controls.StiDockingControl.InvokeClosed(EventArgs e)
at Stimulsoft.Controls.StiDockingPanel.DoClose(Control control)
at Stimulsoft.Controls.StiDockingManager.LoadNodes(XmlTextReader tr)
at Stimulsoft.Controls.StiDockingManager.LoadNodes(XmlTextReader tr)
at Stimulsoft.Controls.StiDockingManager.LoadNodes(XmlTextReader tr)
at Stimulsoft.Controls.StiDockingManager.LoadNodes(XmlTextReader tr)
at Stimulsoft.Controls.StiDockingManager.LoadConfig(XmlTextReader tr)
at Stimulsoft.Controls.StiDockingManager.LoadConfig(String file)
at Stimulsoft.Report.Design.StiDesignerConfigService.Load()
at Stimulsoft.Report.Design.StiDesigner..ctor(StiReport report)
at Stimulsoft.Report.StiReport.PrepareForDesign()
at Stimulsoft.Report.StiReport.StartDesigner(StiReport report, Form parentForm, Boolean dialogForm)
at Stimulsoft.Report.StiReport.Design(Boolean dialogForm)
at WGPReportDesigner.Bericht.ShowDesigner()
at WGPReportDesigner.Main.barButtonItemGlobalPaketbelege_ItemClick(Object sender, ItemClickEventArgs e)
at DevExpress.XtraBars.BarItem.OnClick(BarItemLink link)
at DevExpress.XtraBars.BarBaseButtonItem.OnClick(BarItemLink link)
at DevExpress.XtraBars.BarItemLink.OnLinkClick()
at DevExpress.XtraBars.BarItemLink.OnLinkAction(BarLinkAction action, Object actionArgs)
at DevExpress.XtraBars.BarButtonItemLink.OnLinkAction(BarLinkAction action, Object actionArgs)
at DevExpress.XtraBars.BarItemLink.OnLinkActionCore(BarLinkAction action, Object actionArgs)
at DevExpress.XtraBars.ViewInfo.BarSelectionInfo.ClickLink(BarItemLink link)
at DevExpress.XtraBars.ViewInfo.BarSelectionInfo.UnPressLink(BarItemLink link)
at DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnUnPressItem(DXMouseEventArgs e, RibbonHitInfo hitInfo)
at DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnUnPress(DXMouseEventArgs e, RibbonHitInfo hitInfo)
at DevExpress.XtraBars.Ribbon.Handler.BaseRibbonHandler.OnMouseUp(DXMouseEventArgs e)
at DevExpress.XtraBars.Ribbon.Handler.RibbonHandler.OnMouseUp(DXMouseEventArgs e)
at DevExpress.XtraBars.Ribbon.RibbonControl.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at DevExpress.Utils.Controls.ControlBase.WndProc(Message& m)
at DevExpress.XtraBars.Ribbon.RibbonControl.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)

[Vital]

Patch for this problem will be available at 12 March.

Thank you.