[JR 1.2.4] VerifyError filling charts sample

[2006 IR Open Dicussion]

By: W. Stewart - wstewart

[JR 1.2.4] VerifyError filling charts sample

2006-06-27 12:03

Anyone have any idea what might be causing the

VerifyError exception in the following?:

 

$ ant fill

Buildfile: build.xml

 

fill:

[java] Report : PieChartReport. Filling time : 2653

[java] Report : Pie3DChartReport. Filling time : 892

[java] Report : BarChartReport. Filling time : 1011

[java] Report : Bar3DChartReport. Filling time : 751

[java] Report : StackedBarChartReport. Filling time : 781

[java] Report : StackedBar3DChartReport. Filling time : 741

[java] Report : XYBarChartTimePeriodReport. Filling time : 962

[java] Report : XYBarChartTimeSeriesReport. Filling time : 1081

[java] Report : XYBarChartReport. Filling time : 892

[java] Report : AreaChartReport. Filling time : 691

[java] Report : XYAreaChartReport. Filling time : 791

[java] Report : ScatterChartReport. Filling time : 781

[java] Report : LineChartReport. Filling time : 801

[java] Report : XYLineChartReport. Filling time : 691

[java] Report : TimeSeriesChartReport. Filling time : 851

[java] Report : BubbleChartReport. Filling time : 801

[java] Report : HighLowChartReport. Filling time : 852

[java] Report : CandlestickChartReport. Filling time : 801

[java] Exception in thread "main" java.lang.VerifyError: (class: net/sf/jasperreports/engine/fill/JRFillSubreport, method: evaluate signature: (B)V) Unable to pop operand off an empty stack

[java] at net.sf.jasperreports.engine.fill.JRFillDatasetRun.evaluate(JRFillDatasetRun.java:95)

[java] at net.sf.jasperreports.engine.fill.JRFillElementDataset.evaluateDatasetRun(JRFillElementDataset.java:176)

[java] at net.sf.jasperreports.engine.fill.JRFillChart.evaluateDatasetRun(JRFillChart.java:1768)

[java] at net.sf.jasperreports.engine.fill.JRFillChart.evaluateImage(JRFillChart.java:557)

[java] at net.sf.jasperreports.engine.fill.JRFillChart.evaluate(JRFillChart.java:546)

[java] at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:277)

[java] at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:399)

[java] at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:1289)

[java] at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:631)

[java] at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:228)

[java] at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128)

[java] at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:750)

[java] at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:647)

[java] at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63)

[java] at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:402)

[java] at net.sf.jasperreports.engine.JasperFillManager.fillReportToFile(JasperFillManager.java:188)

[java] at net.sf.jasperreports.engine.JasperFillManager.fillReportToFile(JasperFillManager.java:94)

[java] at ChartsApp.main(ChartsApp.java:117)

[java] Java Result: 1

 

BUILD SUCCESSFUL

Total time: 17 seconds

$

 

 

By: W. Stewart - wstewart

RE: [JR 1.2.4] VerifyError filling charts sample

2006-06-27 12:42

More info:

 

This error occurs when I build the JasperReports

library code in Eclipse using the default 1.4

compiler compliance level, but build the chart

sample's classes and run the 'fill' target from

command-line ant (outside of Eclipse). The

latter uses Sun's JDK 1.5.0 compiler and

interpreter.

 

Two things seem to make the VerifyError go away:

1) Building everything with JDK 1.5.0

2) Up'ing the compiler compliance level to '5.0'

in Eclipse.

 

What are the implications of this for working

with pre-built 'jasperreports*.jar' files?

Do you need to know the compiler that was used

to build 'jasperreports*.jar'?

 

 

 

By: Lucian Chirita - lucianc

RE: [JR 1.2.4] VerifyError filling charts sam

2006-06-28 00:34

Are you sure the issue is related to the JDK versions used to compile/run the code?

 

The exception seems to come from the fact that the compiled classes are partially instrumented by Javaflow. When compiling using Ant, Javaflow instrumentation is performed, but this doesn't happen when using Eclipse to compile.

 

Try performing a clean build using Eclipse and running the samples again.

 

HTH,

Lucian

 

 

By: W. Stewart - wstewart

RE: [JR 1.2.4] VerifyError filling charts sam

2006-06-30 08:06

 

I have an "Ant Builder" configured in Eclipse. Eclipse uses

its "Java Builder" to compile the Java files with the JDT

compiler. Then the "Ant Builder" runs and performs the rest

of the build steps, including javaflow processing and creating

the Jar file.

 

As I mentioned in my previous post, it's more than just JDK

versions (unless switching the "compiler compliance level" from

1.4 to 5.0 causes Eclipse to use a totally different compiler?)

Eclipse/JDT compiled: 5.0 -> works; 1.4 -> doesn't - with all the

same build procedures inside Eclipse. Sun JDK 1.5.0 (outside

Eclipse w/ command-line Ant) also works.

 

Perhaps javaflow is getting confused by the 1.4 classes produced

by the JDT compiler?

 

 

 

By: Lucian Chirita - lucianc

RE: [JR 1.2.4] VerifyError filling charts sam

2006-07-03 02:18

Indeed, Javaflow doesn't seem to correctly instrument classes compiled by Eclipse with 1.4 compatibility. Don't actually have an idea of what exactly is wrong.

 

If you don't necessarily need to use Javaflow for subreports, you could simply skipt the instrumentation..

 

Regards,

Lucian