Band height validation for subreport : I have not this one

[hjlee4]

First, I'm sorry about translation.

I tried to create a document using multi-queries and import the subreport.
However, report1 is printed as a problem, and I only have the names reportMain and reportSub, not report1.
I don't know where to check, is there anything helpful?

 

net.sf.jasperreports.engine.JRException: net.sf.jasperreports.engine.design.JRValidationException: Band height validation for subreport "report1" failed in the current page context (height = 842, top margin = 40, bottom margin = 0) : 
     1. The background section and the margins do not fit the page height.
    at com.jaspersoft.studio.editor.preview.view.control.ReportController.fillReport(ReportController.java:551)
    at com.jaspersoft.studio.editor.preview.view.control.ReportController.access$18(ReportController.java:526)
    at com.jaspersoft.studio.editor.preview.view.control.ReportController$1.run(ReportController.java:444)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: net.sf.jasperreports.engine.design.JRValidationException: Band height validation for subreport "report1" failed in the current page context (height = 842, top margin = 40, bottom margin = 0) : 
     1. The background section and the margins do not fit the page height.
    at net.sf.jasperreports.engine.fill.JRFillSubreport.verifyBandHeights(JRFillSubreport.java:1183)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.validateReport(JRFillSubreport.java:1139)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateSubreport(JRFillSubreport.java:545)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluate(JRFillSubreport.java:357)
    at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:383)
    at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:548)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2613)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:836)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:275)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:119)
    at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:622)
    at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:135)
    at java.base/java.lang.Thread.run(Unknown Source)

 

Attached is the picture below for your reference.

 

 

[Mehul Bamania]

This looks like the sum of height is bigger than the page height issue. You need to make sure the total height do not go over the page height. Please post your sample report.

[hjlee4]

thank you for your help. here's my report files.

I really want to solve my problem, but it doesn't...