Skip to Content
avatar image
Former Member

Crytal Report for Visual Studio 2015 on Windows 10 64 Bit

May 18, 2017 at 08:17 PM | 146 Views

I have Visual Studio 2015 professional version. I have downloaded and installed Crystal report 13.0.19.2312

When I run my ASP.NET application and try to view report it gives me below error.

Unable to cast object of type 'FileStreamDeleteOnClose' to type 'System.IO.MemoryStream

SAP Crystal Reports, version for Visual Studio
Add comment
10|10000 characters needed characters exceeded

  • Get RSS Feed

3 Answers

  • Best Answer
    avatar image
    Don Williams
    Apr 26 at 02:38 PM

    Use Google and search for this KBA:

    2105311 - ExportToStream throws exception in SP 12 in Crystal Reports for Visual Studio

    Not supported, use

    System.IO.Stream stream = reportDocument.ExportToStream (CrystalDecisions.Shared.ExportFormatType.PortableDocFormat)

    Don

    Add comment
    10|10000 characters needed characters exceeded

  • avatar image
    Don Williams
    May 18, 2017 at 08:18 PM

    Use Fiddler and/or ProcessMonitor and or Hit F12 in Browsers and see what is generating the error.

    Don

    Add comment
    10|10000 characters needed characters exceeded

  • avatar image
    Former Member
    May 19, 2017 at 01:12 PM

    Dim report As CrystalDecisions.CrystalReports.Engine.ReportDocument

    Dim oStream As System.IO.MemoryStream

    report = New CrystalDecisions.CrystalReports.Engine.ReportDocument()

    report.FileName = "MyReport.rpt"

    report.SetDataSource(TableData)

    report.PrintOptions.PaperSize = CrystalDecisions.Shared.PaperSize.PaperLetter

    oStream = report.ExportToStream (CrystalDecisions.Shared.ExportFormatType.WordForWindows)

    Above line generates error. This line works fine on visual studio 2013 and windows 7 pc.

    Add comment
    10|10000 characters needed characters exceeded