많은 정보가 들어있는 마스터 보고서가 있는데 하위 보고서를 추가해야합니다. 마스터 보고서 JUnit 테스트를 실행할 때 예외가 throw됩니다.Jasper 보고서 포함점 문제
net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRException: The subreport is placed on a non-splitting band, but it does not have a rewindable data source.
at net.sf.jasperreports.components.table.fill.FillTable.rewind(FillTable.java:392)
at net.sf.jasperreports.engine.fill.JRFillComponentElement.rewind(JRFillComponentElement.java:171)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.rewind(JRFillElementContainer.java:651)
at net.sf.jasperreports.engine.fill.JRFillBand.refill(JRFillBand.java:355)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2044)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:760)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:270)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:946)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:864)
at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624)
at ar.com.qyttrade.jasperreports.ExtraMainReportTest.extraReportTest(ExtraMainReportTest.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: net.sf.jasperreports.engine.JRException: The subreport is placed on a non-splitting band, but it does not have a rewindable data source.
at net.sf.jasperreports.engine.fill.JRFillSubreport.rewind(JRFillSubreport.java:782)
at net.sf.jasperreports.components.table.fill.FillTable.rewind(FillTable.java:388)
... 35 more
이 오류의 목적을 알지 못합니다. Detail Band에서 "Split type"및 "Split Allowed"로 모든 조합을 시도했지만 작동하지 않습니다. 이 오류가 왜 발생했는지 알아야합니다. 또 다른 문제는 하위 보고서에 있습니다. 자체 데이터 원본이있는 테이블, 매개 변수를 마스터 보고서로 설정하는 방법 및 하위 보고서에서이 데이터 원본을로드하는 방법은 무엇입니까?
마스터 보고서에서 같음이라고하는 하위 보고서의 요소가없는 겹치는 요소없이 무엇을 말하고 싶습니까? 제안한 첫 번째 솔루션을 확인하지만 여전히 예외가 있습니다. – Nicopuri