Exception Report ... crazy behavior

[qcm]

Dear community,

I have a behavior here which I absolutely can not understand.

My Report is just 2 pages. If both pages are activated for the preview I get this Exception:

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[Customer Explanation]



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[General Info]

Application: QChess.Mobile.Reporting
Framework: v4.0.30319
Version: Version: 2013.1.1600 from 2 April 2013
MachineName: VM-PC
OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1
UserName: VM

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[Exception Info]
Message: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.

Source: Stimulsoft.Report

StackTrace:
bei Stimulsoft.Report.Engine.StiEngine.AddLevel()
bei Stimulsoft.Report.Engine.StiDataBandV2Builder.AddKeepLevel(StiDataBand masterDataBand)
bei Stimulsoft.Report.Engine.StiDataBandV2Builder.RenderHeaders(StiDataBand masterDataBand)
bei Stimulsoft.Report.Engine.StiDataBandV2Builder.RenderMaster(StiDataBand masterDataBand)
bei Stimulsoft.Report.Components.StiDataBand.RenderMaster()
bei Stimulsoft.Report.Engine.StiPageHelper.RenderPage(StiPage page)
bei Stimulsoft.Report.Engine.StiRenderProviderV2.RenderReport(StiReport report, StiReport masterReport, StiRenderState state)
bei Stimulsoft.Report.Engine.StiRenderProviderV2.Render(StiReport report, StiRenderState state)
bei Stimulsoft.Report.Engine.StiReportV2Builder.RenderSingleReport(StiReport masterReport, StiRenderState renderState)
bei Stimulsoft.Report.StiReport.RenderReport(StiRenderState renderState)
bei Stimulsoft.Report.StiReport.Render(StiRenderState renderState, StiGuiMode guiMode)
bei Stimulsoft.Report.StiReport.Render(Boolean showProgress)
bei Stimulsoft.Report.Design.Controls.StiDesignerPreviewControl.btRefresh_Click(Object sender, EventArgs e)

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[Assemblies]
mscorlib, Version = 4.0.0.0
Newtonsoft.Json, Version = 4.0.8.0
QChess.Mobile.Reporting.DAL, Version = 1.0.0.0
QChess.Mobile.Reporting.Engine, Version = 1.0.0.0
QChess.Mobile.Reporting.Entities, Version = 1.0.0.0
QChess.Mobile.Reporting.Service, Version = 1.0.0.0
Stimulsoft.Report, Version = 2013.1.1600.0
System, Version = 4.0.0.0
System.Core, Version = 4.0.0.0
System.Drawing, Version = 4.0.0.0
System.Windows.Forms, Version = 4.0.0.0
System.Windows.Forms, Version = 2.0.0.0

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If only one of these pages is activated it is display as expected.... Where is that coming from?!?

I tried so many different configurations and it is not working... dunno why...

Thanks for your help!

Greetings, qcm


PS: btw how can I delete a created relation in the properties of a databand?

[Alex K.]

Hello,

Please send us a sample report with test data which reproduce the issue for analysis.

Thank you.