"Null range specified" Exception in ireport

[venujasper]

Hi All,

           I am using ireport tool to generate jrxml's.I am using these jrxmls in my java application to generate reports.While generating report from my application i am getting the following exception.

 

java.lang.IllegalArgumentException: Null range specified
 at javax.print.attribute.standard.PageRanges.<init>(PageRanges.java:190)
 at net.sf.jasperreports.engine.export.JRPrintServiceExporter.exportReport(JRPrintServiceExporter.java:224)
 at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
 at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
 at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
 at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
 

Can u please help me to fix this issue.

 

Regards,

Kitti

Code:

[arafat877]

The exception is being generated as there is no data in the report to print. Its being caused by the "When No Data" property set in the Active Clients by Month.jrxml report template. This is currently set to "No Pages" - when there is no data, jasper doesn't generate any pages for the report. Attempting to print the report fails as it tries to print page 1, which doesn't exist when there is no data.