Docx export Error

[marcio_fe_s]

When I export a landscape report to docx, I get always the same error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
 at net.sf.jasperreports.engine.export.ooxml.JROfficeOpenXmlExporter.exportGrid(JROfficeOpenXmlExporter.java:438)
 at net.sf.jasperreports.engine.export.ooxml.JROfficeOpenXmlExporter.exportFrame(JROfficeOpenXmlExporter.java:1121)
 at net.sf.jasperreports.engine.export.ooxml.JROfficeOpenXmlExporter.exportGrid(JROfficeOpenXmlExporter.java:527)
 at net.sf.jasperreports.engine.export.ooxml.JROfficeOpenXmlExporter.exportPage(JROfficeOpenXmlExporter.java:421)

on if line. Someone can help me? What can cause this problem? It's a report layout problem? ou export problem?

Post Edited by marciof at 07/20/2011 17:02

 

the error is solved apply this parameter to the exporter.

exporter.setParameter(JRDocxExporterParameter.

FRAMES_AS_NESTED_TABLES, false);

What this parameter do in my docx document?

Post Edited by marciof at 07/20/2011 17:44