StevenCrawford Posted September 7, 2017 Share Posted September 7, 2017 When my dataset returns no data, I'm getting a null pointer exception:2017-09-07 08:09:13,807 ERROR AsyncJasperPrintAccessor,pool-6-thread-67:321 - Error during report executionjava.lang.NullPointerException at com.jaspersoft.jasperreports.customvisualization.fill.CVFillComponent.evaluateComponent(CVFillComponent.java:171) at com.jaspersoft.jasperreports.customvisualization.fill.CVFillComponent.evaluate(CVFillComponent.java:144) at net.sf.jasperreports.engine.fill.JRFillComponentElement.evaluate(JRFillComponentElement.java:110) at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:381) at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:500) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2022) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:748) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:255) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:115) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:580) at net.sf.jasperreports.parts.subreport.SubreportFillPart.fill(SubreportFillPart.java:177) at net.sf.jasperreports.engine.part.FillPart.fill(FillPart.java:77) at net.sf.jasperreports.engine.fill.PartReportFiller.fillPart(PartReportFiller.java:400) at net.sf.jasperreports.engine.fill.PartReportFiller.fillParts(PartReportFiller.java:385) at net.sf.jasperreports.engine.fill.PartReportFiller.fillDetail(PartReportFiller.java:337) at net.sf.jasperreports.engine.fill.PartReportFiller.fillReport(PartReportFiller.java:280) at net.sf.jasperreports.engine.fill.PartReportFiller.fill(PartReportFiller.java:214) at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:123) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$SynchronousExecutor.execute(EngineServiceImpl.java:924) at net.sf.jasperreports.engine.fill.BaseFillHandle.startFill(BaseFillHandle.java:169) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$AsynchronousReportFiller.fillReport(EngineServiceImpl.java:880) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.fillReport(EngineServiceImpl.java:1829) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportFill.runWithDataSource(EngineServiceImpl.java:1169) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportFill.runReport(EngineServiceImpl.java:1051) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportRunnable.run(EngineServiceImpl.java:946) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)Side note: Can anyone point me to the source code for the CVC Components? Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now