Exception whitout JREmpytDataSource, why?

[2002 JI Open Discussion]

By: Jorge Orlando Castelluccio - jcaste

Exception whitout JREmpytDataSource, why?

2003-04-10 14:26

with new JREmptyDataSource() fill my query report empty.

but with java.sql.Connection there is an Exception.

 

trace:

java.lang.AbstractMethodError

java.lang.Throwable()

java.lang.Error()

java.lang.LinkageError()

java.lang.IncompatibleClassChangeError()

java.lang.AbstractMethodError()

dori.jasper.engine.JasperPrint dori.jasper.engine.fill.JRBaseFiller.fill(java.util.Map, java.sql.Connection)

dori.jasper.engine.JasperPrint dori.jasper.engine.fill.JRBaseFiller.fill(java.util.Map, java.sql.Connection)

dori.jasper.engine.JasperPrint dori.jasper.engine.fill.JRFiller.fillReport(dori.jasper.engine.JasperReport, java.util.Map, java.sql.Connection)

dori.jasper.engine.JasperPrint dori.jasper.engine.JasperFillManager.fillReport(dori.jasper.engine.JasperReport, java.util.Map, java.sql.Connection)

dori.jasper.engine.JasperPrint dori.jasper.engine.JasperFillManager.fillReport(java.lang.String, java.util.Map, java.sql.Connection)

void reporte.Reporte.testReporte()

evaluated code