JRC 2.0 generating CSV with "header" on each row

Question

Using JRC 1.0.x a csv had a header in the first row, and then each data row was a separate row.
Using the latest JRC 2.0 the csv is generated with the headers preceeded each row like this:
Label1,Label2,1,2
Label1,Label2,1,2
This is the code we're using to generate the CSV, what are we doing wrong?
public static void exportCSV(IReportSource reportSource, HttpServletRequest request, HttpServletResponse response, ServletContext  context, boolean attachment, Writer writer)throws ReportSDKExceptionBase {
            CharacterSeparatedValuesExportFormatOptions csvOptions = new CharacterSeparatedValuesExportFormatOptions();
            csvOptions.setSeparator(",");
            csvOptions.setDelimiter("\"");
            csvOptions.setReportSectionsOption(ExportSectionsOption.exportIsolated);
            csvOptions.setGroupSectionsOption(ExportSectionsOption.exportIsolated);
            csvOptions.setExportMode(ExportMode.standardMode);
            ExportOptions exportOptions = new ExportOptions();
            exportOptions.setExportFormatType(ReportExportFormat.characterSeparatedValues);
            exportOptions.setFormatOptions(csvOptions);
            ReportExportControl reportExportControl = new ReportExportControl();
            reportExportControl.setReportSource(reportSource);
            reportExportControl.setExportOptions(exportOptions);
            reportExportControl.setOwnPage(false);
            reportExportControl.setName("pvexport");
            // ExportAsAtttachment(true) prompts for open or save; false opens the report
            // in the specified format after exporting.
            reportExportControl.setExportAsAttachment(attachment);
            // Export the report
            reportExportControl.processHttpRequest(request, response, context, writer);
            reportExportControl.dispose();

Answer 1

There's currently issues passing export options to the export control, so you'd set it to the report before passing to the export control:
<%@ page import="com.crystaldecisions.report.web.viewer.*,
                 com.crystaldecisions.sdk.occa.report.application.OpenReportOptions,
                 com.crystaldecisions.sdk.occa.report.application.ReportClientDocument,
                 com.crystaldecisions.sdk.occa.report.exportoptions.*,
                 java.io.ByteArrayInputStream"
%><%
String reportPath;
ReportClientDocument reportClientDocument;
ICharacterSeparatedValuesExportFormatOptions csvOptions;
ReportExportControl reportExportControl;
ExportOptions exportOptions;
reportPath = "Java_CRJ12_Web_Export_CSV/Consolidated Balance Sheet.rpt";
* Instantiate ReportClientDocument and specify the Java Print Engine as the report processor.
* Open a rpt file and export to CSV.  Stream CSV back to web browser.
reportClientDocument = new ReportClientDocument();
reportClientDocument.setReportAppServer(ReportClientDocument.inprocConnectionString);
reportClientDocument.open(reportPath, OpenReportOptions._openAsReadOnly);
csvOptions = (ICharacterSeparatedValuesExportFormatOptions) reportClientDocument.getSavedExportOptions(ReportExportFormat.characterSeparatedValues);
csvOptions.setGroupSectionsOption(ICharacterSeparatedValuesExportFormatOptions.ExportSectionsOption.exportIsolated);
csvOptions.setReportSectionsOption(ICharacterSeparatedValuesExportFormatOptions.ExportSectionsOption.exportIsolated);
reportClientDocument.setSavedExportOptions(ReportExportFormat.characterSeparatedValues, csvOptions);
exportOptions = new ExportOptions();
exportOptions.setExportFormatType(ReportExportFormat.characterSeparatedValues);
reportExportControl = new ReportExportControl();
reportExportControl.setExportOptions(exportOptions);
reportExportControl.setReportSource(reportClientDocument.getReportSource());
reportExportControl.processHttpRequest(request, response, getServletContext(), null);
%>
Sincerely,
Ted Ueda