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我在嘗試編譯由Jaspersoft Studio中的Sub報告組成的主報告時遇到問題。Jaspersoft Studio與子報告問題
這是我收到的錯誤：
net.sf.jasperreports.engine.JRException: net.sf.jasperreports.engine.JRException: Unable to get next record from result set.
at com.jaspersoft.studio.editor.preview.view.control.ReportControler.fillReport(ReportControler.java:524)
at com.jaspersoft.studio.editor.preview.view.control.ReportControler.access$20(ReportControler.java:499)
at com.jaspersoft.studio.editor.preview.view.control.ReportControler$5.run(ReportControler.java:380)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: net.sf.jasperreports.engine.JRException: Unable to get next record from result set.
at net.sf.jasperreports.engine.JRResultSetDataSource.next(JRResultSetDataSource.java:134)
at net.sf.jasperreports.engine.fill.JRFillDataset.advanceDataSource(JRFillDataset.java:1422)
at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:1271)
at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:1250)
at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1010)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:121)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:558)
at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:119)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.firebirdsql.jdbc.FBSQLException: The result set is closed
at org.firebirdsql.jdbc.AbstractResultSet.checkOpen(AbstractResultSet.java:233)
at org.firebirdsql.jdbc.AbstractResultSet.checkCursorMove(AbstractResultSet.java:222)
at org.firebirdsql.jdbc.AbstractResultSet.next(AbstractResultSet.java:284)
at net.sf.jasperreports.engine.JRResultSetDataSource.next(JRResultSetDataSource.java:130)
... 8 more
我期待所有在互聯網上，在每一個堆棧溢出流問題，可能這方面的幫助已經看過，我還是來了短。
關於這個問題的任何信息將不勝感激！
-Colt
您是否嘗試過簡單報告的相同連接（firebirdsql）？ –
如果可能的話，請編輯您的問題，在報告中包含子報表的jrxml代碼以及子報表的相關代碼。 –
@AlexK是的，它是完全相同的連接：/ – colt