an unhandled win32 exception occurred in w3wp.exe [6188]

[Former Member]

I make Crystal report file in visual web part in SharePoint 2010 and I got this exception "an unhandled win32 exception occurred in w3wp.exe [6188]" when in debugger that error occurred in this code

when I set data table to CrystalReportSource

CrystalReportSource1.ReportDocument.SetDataSource(MyDataTable);

CrystalReportViewer2.ReportSource = CrystalReportSource1;

I follow this link http://social.technet.microsoft.com/Forums/en-US/sharepoint2010programming/thread/4a86e5a5-a2fc-48f3... but I got same problem

[former_member183750 · Accepted solution]

What version of Crystal Reports?

What version of .NET?

Ludek

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[Former Member · Accepted solution]

Hi,

Thanks for your reply. I am using VS2010 (ver 13.0.2000.0 of crystal report).

sanjev Khanna

[former_member183750 · Accepted solution]

Sharepoint 2010 being 64bit you'll need to ensure that the 64bit CR runtime is installed. once that is done, does it work outside of the IDE after compiling?

Also, try adding the datatable to a dataset (specifying the tablename thatu2019s used in the report) and use SetDataSource() on the Dataset rather than the datatable.

- Ludek

[Former Member · Accepted solution]

Hi Ludek,

Thanks for your reply. I foud the solution for that problem. I have chage <trust level="WSS_Minimal" originUrl="" />

to <trust level="Full" originUrl="" /> in config file of my site collection. Now every thing is working fine.

Sanjeev Khanna

[Former Member]

Hi Ludek,

I am also getting the exception "An unhandled win32 exception occurred in w3wp.exe [8100]." while executing the Crystal Report at the line

CrystalReportViewerSage300.ReportSource = rpt.GetReportDocument();

I am using VS 2013 on Windows 7 (64 bit) with Crystal Report SAP Version 13.0

I am using a Session Wrapper class VB6.0 dll to execute the report.

My Code block is as below:-

var reportPath = Server.MapPath("~").Replace("Projects\\Sage.CA.SBS.ERP.Sage300.Web", "") + "Reports" + @"\" + "apacct1z.rpt";

            Session session;

            // Create, initialize and open a session.

            session = new Session();

            session.InitEx(null, "", "XY", "XY1000", "62A");

            session.Open("ADMIN", "ADMIN", "SAMINC", DateTime.Today, 0);

            ACCPAC.Advantage.Report rpt = session.ReportSelect(reportPath, "AP7102", "AP7102");

            rpt.SetParam("FROMCODE", "");

            rpt.SetParam("TOCODE", "ZZZZZZ");

            rpt.SetParam("FUNCCURN", "USD");

            rpt.SetParam("MULTCURN?", "N");

            CrystalReportViewerSage300.ReportSource = rpt.GetReportDocument();

            CrystalReportViewerSage300.DataBind();

Please help...

Thanks in Advance.

[former_member183750]

Totally different issue. Only the error is the same. Please create a new Discussion.

- Ludek