net.sf.jasperreports.engine.JRException: Byte data not found at:

[swvajanyatek]

I have a parameterized report that fills an image block with either an image soourced from another site, or onestored inthe database.  When I use the database, the report works fine.  When I try to use the site-based image, I get the followig error.  Here is what i think are the pertinent jrxml snippets:

 

...

<parameter name="imageSource" class="java.lang.String">  <defaultValueExpression><![CDATA["snapshot"]]></defaultValueExpression> </parameter>

...

<reportElement positionType="Float" x="826" y="32" width="780" height="793" uuid="f20892dc-6ac6-4c88-abba-73356dd0857f">

<property name="local_mesure_unitwidth" value="pixel"/>

<property name="com.jaspersoft.studio.unit.width" value="px"/>

<property name="local_mesure_unitheight" value="pixel"/>

<property name="com.jaspersoft.studio.unit.height" value="px"/>

</reportElement>

<imageExpression><![CDATA[($P{imageSource}.equals("live") ? $P{imageUrlHourly}+$F{StockTicker} : $F{HourlyImageSnapshot})]]></imageExpression>

<hyperlinkReferenceExpression><![CDATA[$P{AddToFavListUrlBase} + $F{StockTicker} + $P{AddToFavListUrlMiddle} + $F{ScListNum} + "&name=" + $F{StockTicker} + "-" + $F{Close} + "-" + $F{ScanName}]]></hyperlinkReferenceExpression>

</image>

...

 

I pass in imageSource="live".

I'm not sure why the byte data is even being considered?

 

net.sf.jasperreports.engine.JRException: Byte data not found at: AEO.

2015-11-04 23:06:21,225 [main] INFO  (ScanResultSummaryWithDetailsReport.java:56) - creating report - C:/DEV/ss4/AutoStockScans/temp/ScanResultSummaryWithDetails_snapshot_test.html

at net.sf.jasperreports.repo.RepositoryUtil.getBytesFromLocation(RepositoryUtil.java:210)

at net.sf.jasperreports.engine.RenderableUtil.getRenderable(RenderableUtil.java:122)

at net.sf.jasperreports.engine.fill.JRFillImage.evaluateImage(JRFillImage.java:584)

at net.sf.jasperreports.engine.fill.JRFillImage.evaluate(JRFillImage.java:520)

at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:281)

at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:504)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2029)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:755)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:262)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:122)

at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:555)

at net.sf.jasperreports.engine.fill.BaseReportFiller.fill(BaseReportFiller.java:396)

at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:91)

at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:456)

at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:863)

at net.hb.ss4.report.ScanResultSummaryWithDetailsReport.createScanResultSummaryWithDetailsSnapshotReport(ScanResultSummaryWithDetailsReport.java:64)

at net.hb.ss4.report.ScanResultSummaryWithDetailsReport.createScanResultSummaryWithDetailsLiveReport(ScanResultSummaryWithDetailsReport.java:40)

at net.hb.ss4.test.reports.JasperReportsUtilTest.ScanResultsDetailsByScanResultSummaryReport(JasperReportsUtilTest.java:61)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)

at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)

at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)

at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)

at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)

at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)

at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)

at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)

at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)

at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)

at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)

at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)

at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)

at org.junit.runners.ParentRunner.run(ParentRunner.java:309)

at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)

at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

 

 

[hozawa]

Check if you can access the image from you web browser. If you can, check the parameter value in your report to make sure it's the right url.

[satishmhiremath]

Error 500: org.springframework.web.util.NestedServletException: Request processing failed; nested exception is net.sf.jasperreports.engine.JRException: Byte data not found at : ..//reports//images//xyz.gif

 

The above error is fixed by using the imageExpression

 

getClass().getResource("META-INF/resources/......../themes/default/images/xyz.png").openStream()