Jasper report Exception
im using jasper report for print Generation...
 i have compiled the jasper and run in my application...when i click print the following exception occurs... what could be the Proble...? im using iReport4.0.2 

> cannot assign instance of net.sf.jasperreports.engine.base.JRBaseStaticText to field net.sf.jasperreports.engine.base.JRBaseLineBox.boxContainer of type net.sf.jasperreports.engine.JRBoxContainer in instance of net.sf.jasperreports.engine.base.JRBaseLineBox
Jasper report Exception
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im using jasper report for print Generation...
 i have compiled the jasper and run in my application...when i click print the following exception occurs... what could be the Proble...? im using iReport4.0.2 

> cannot assign instance of net.sf.jasperreports.engine.base.JRBaseStaticText to field net.sf.jasperreports.engine.base.JRBaseLineBox.boxContainer of type net.sf.jasperreports.engine.JRBoxContainer in instance of net.sf.jasperreports.engine.base.JRBaseLineBox