choang Posted April 29, 2011 Share Posted April 29, 2011 Hello,I have a .jrxml file that works fine with iReport 1.3.3. But when I opened it with iReport Designer Professional 4.0.1 and compiled it, it would produce the following error when I built and ran my program :Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at net.sf.jasperreport.engine.fill.JRFiller.fillReport(JRFiller.java:89)I wonder if someone could please tell me how to fix this problem?Thank you and Best Regards,Akino Link to comment Share on other sites More sharing options...
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