problem on my asp.net report at the time of load the report

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Hello,

When I put my project in remote site it is showing error and the error is:-

C#

CrystalDecisions.Shared.CrystalReportsException: Load report failed. ---> System.Runtime.InteropServices.COMException: Invalid file name. at CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocumentClass.Open(Object& DocumentPath, Int32 Options) at CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.Open(Object& DocumentPath, Int32 Options) at CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened() --- End of inner exception stack trace --- at CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened() at CrystalDecisions.CrystalReports.Engine.ReportDocument.Load(String filename, OpenReportMethod openMethod, Int16 parentJob) at CrystalDecisions.CrystalReports.Engine.ReportDocument.Load(String filename) at Crystal_Report_CommonReport.Show_Data

The code which I have written for load the report is :-

C#

ReportDocument boReportDocument = new ReportDocument();
boReportDocument.Load(Server.MapPath("RptCustomerDeposits.rpt"));

Is there any other process to load the report or what the changes I will Do?

Please help me.

Thanks in Advance.

Posted 8-Dec-11 22:50pm

JBSAHU

Updated 8-Dec-11 22:58pm

RaisKazi

v2

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sriman.ch 9-Dec-11 5:01am

Is the report name and path name is correct ? Check that...

JBSAHU 9-Dec-11 5:13am

yes it is correct.........

2 solutions

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thatraja · Answer 1 · 2011-12-08T23:07:00

Solution 1

Try this Tip/Trick

Crystal Reports: Fix for "Load report failed" error.[^]

Posted 8-Dec-11 23:07pm

thatraja

Al Moje · Answer 2 · 2011-12-08T23:16:00

Hi,

See this sample if could help...

C#

private void AddParameter(ReportDocument reportDocument, string value, string parameterName)
    {
        ParameterFieldDefinitions prmDef = reportDocument.DataDefinition.ParameterFields;
        ParameterValues prmVal = new ParameterValues();
        ParameterDiscreteValue prmDiscreteVal = new ParameterDiscreteValue();
        prmDiscreteVal.Value = value;
        prmVal.Add(prmDiscreteVal);
        ParameterFieldDefinition prmFD = prmDef[parameterName];
        try
        {
            prmFD.ApplyCurrentValues(prmVal);
            prmFD.ApplyDefaultValues(prmVal);
        }
        catch (Exception)
        {
            Response.Redirect("~\\Login.aspx");
        }
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        ReportDocument crpt = new ReportDocument();
        string rptLoc = String.Empty;
        //DataSet1 ds = new DataSet1();  // Had already created a Dataset?

        CrystalReportViewer1.ReportSourceID = "CrystalReportSource1";
        CrystalReportSource1.Report.FileName =
                               Server.MapPath("") + "\\Reports\\RptCustomerDeposits.rpt";
        rptLoc = CrystalReportSource1.Report.FileName;
        crpt.Load(rptLoc);
        crpt.SetDataSource(ds);
        AddParameter(crpt, "12345678", "CardNumber");  // Sample to call AddParameter
        CrystalReportViewer1.ReportSource = crpt;
    }

Regards,