When exporting a CSV from a table in a Report in JasperReports Server, headers and footers are included
JasperReports Server 8.x, 9.x
1. Edit the jasperreports.properties file located in jasperserver-root>/WEB-IN/classes
2. Add the following to this file:
net.sf.jasperreports.export.csv.exclude.origin.band.1=pageHeader
net.sf.jasperreports.export.csv.exclude.origin.band.2=pageFooter
net.sf.jasperreports.export.csv.exclude.origin.band.3=columnHeader
net.sf.jasperreports.export.csv.exclude.origin.report.3=*
net.sf.jasperreports.export.csv.exclude.origin.band.4=columnFooter
3. Save changes
4. Restart JasperReports Windows Service
5. Remove cache from browser