AR v10.3.9175.0 - Error during PagesCollection.Clear()

AR v10.3.9175.0 - Error during PagesCollection.Clear()

Posted by: eingle on 10 December 2018, 8:51 am EST

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  eingle

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  Posted 10 December 2018, 8:51 am EST

  I’m running a report that ran without errors in AR v10.1.6726. Since upgrading our project to 10.3.9175, this report now throws an error. I’ve copied the stack trace below.

  Any input on this would be greatly appreciated.

  Eric

  {“Object reference not set to an instance of an object.”}

  at GrapeCity.ActiveReports.Document.Section.PagesCollection.Clear()
  
  at #sxA.#vqb.#aEb()
  
  at #sxA.#vqb.#amk(Boolean wasExecutedBefore)
  
  at #sxA.#vqb.#4YA(Object parentReport, Single left, Single top, Single right, Single bottom)
  
  at GrapeCity.ActiveReports.SectionReportModel.Section.#yBb(SectionReport parentReport, #tqb rData)
  
  at #sxA.#mqb.#NDb(Int32 pieceIndex)
  
  at #sxA.#mqb.#LDb()
  
  at #sxA.#mqb.#SDb(Section section, Int32 insPos)
  
  at #sxA.#vqb.#vEb()
  
  at #sxA.#vqb.#bZA(Page newPage, Single left, Single top, Single right, Single bottom, UInt32 flags, UInt32& status)
  
  at GrapeCity.ActiveReports.SectionReportModel.Section.#yBb(SectionReport parentReport, #tqb rData)
  
  at #sxA.#mqb.#NDb(Int32 pieceIndex)
  
  at #sxA.#mqb.#LDb()
  
  at #sxA.#mqb.#SDb(Section section, Int32 insPos)
  
  at #sxA.#vqb.#vEb()
  
  at #sxA.#vqb.#bZA(Page newPage, Single left, Single top, Single right, Single bottom, UInt32 flags, UInt32& status)
  
  at GrapeCity.ActiveReports.SectionReport.#4yb()
  
  at GrapeCity.ActiveReports.SectionReport.Run(Boolean syncDocument)

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  mohitg

  

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  Posted 10 December 2018, 5:56 pm EST

  Hello,

  Could you please elaborate your issue and steps to reproduce the issue at my end. Also, if possible could you please share the stripped down sample with us.

  Thanks.

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  eingle

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  Posted 12 December 2018, 12:48 am EST

  I’ve got a sample project ready to go, but it’s too big to attach to this post. Is there an email address I could send it to instead? Thanks!

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  mohitg

  

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  Posted 12 December 2018, 1:47 am EST

  Hello,

  You can upload the sample at the following Dropbox link:
  
  https://www.dropbox.com/request/guEqUMDrQQotmDef0P4b

  Thanks,

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  eingle

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  Posted 12 December 2018, 6:11 am EST

  All right, I’ve uploaded the project. Thanks.

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  mohitg

  

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  Posted 12 December 2018, 4:59 pm EST

  Hello,

  Sorry, I have mistakenly marked this as the answer.

  Could you please comment the following dispose line in the following method

  
   Private Sub PrintPropertiesSubreport()
          AssessmentAndTaxEstimate_SK_SubReport_TaxableAssessment.ResetVariables()
          AssessmentAndTaxEstimate_SK_SubReport_TaxableAssessment.InPreviewMode = True
          TaxableAssessment_SubReport.Report = AssessmentAndTaxEstimate_SK_SubReport_TaxableAssessment
         // AssessmentAndTaxEstimate_SK_SubReport_TaxableAssessment.Document.Dispose()
          AssessmentAndTaxEstimate_SK_SubReport_PropertyTaxes.ResetVariables()
          AssessmentAndTaxEstimate_SK_SubReport_PropertyTaxes.InPreviewMode = True
          PorpertyTaxes_SubReport.Report = AssessmentAndTaxEstimate_SK_SubReport_PropertyTaxes
      //    AssessmentAndTaxEstimate_SK_SubReport_PropertyTaxes.Document.Dispose()
      End Sub
  
  

  Is there any major/minor effect in your application after commenting the above lines.

  Thanks.

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  eingle

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  Posted 13 December 2018, 1:29 am EST

  Yes, that solves the problem. Thank you!