Load crystal reports problem

Question

Hello Experts
i created one report and try to load it but it give msg "load report failed" this is my code i used database as xml file and dataset as a table
Try
            Dim oSubReport As CrystalDecisions.CrystalReports.Engine.SubreportObject
            Dim rptSubReportDoc As CrystalDecisions.CrystalReports.Engine.ReportDocument
            Dim rptView As New CrystalDecisions.Windows.Forms.CrystalReportViewer
            Dim rptPath As String = System.Windows.Forms.Application.StartupPath & "\HOReports\" & rptName
            Dim rptDoc As New CrystalDecisions.CrystalReports.Engine.ReportDocument
            'dim ss as String ="C:\Documents and Settings\Student\Desktop\9 vilas1.4\bin\HOReports\"
            rptDoc.Load(rptPath)
            For Each oMainReportTable As CrystalDecisions.CrystalReports.Engine.Table In rptDoc.Database.Tables
                oMainReportTable.Location = System.Windows.Forms.Application.StartupPath & "\HOReports\" & SourceXML
            Next
            For Each rptSection As CrystalDecisions.CrystalReports.Engine.Section In rptDoc.ReportDefinition.Sections
                For Each rptObject As CrystalDecisions.CrystalReports.Engine.ReportObject In rptSection.ReportObjects
                    If rptObject.Kind = CrystalDecisions.Shared.ReportObjectKind.SubreportObject Then
                        oSubReport = rptObject
                        rptSubReportDoc = oSubReport.OpenSubreport(oSubReport.SubreportName)
                        For Each oSubTable As CrystalDecisions.CrystalReports.Engine.Table In rptSubReportDoc.Database.Tables
                            oSubTable.Location = System.Windows.Forms.Application.StartupPath & "\HOReports" & SourceXML
                       Next
                    End If
                Next
            Next
error on this my code
     rptDoc.Load(rptPath)

Answer 1

As a test, hard code the path, see if that helps.
Ensure win\temp dir has read / write permissions.
Try on of our sample apps from here;
https://wiki.sdn.sap.com/wiki/display/BOBJ/CrystalReportsfor.NETSDK+Samples
vbnet_win_simplepreviewreport will be best.
What version of CR are you using?
What updates have you applied?
What version of .NET are you using?
Ludek