SubReport Classloader Issue

[ragnarokkrr]

Greetings,

 

 

I have A Report that references a subReport, using relative path from the first package in a ear like that:

 

app.ear

-/app.war (archived in app.ear)

--/WEB-INF

---/lib

----/my-app.jar

-----/com/app/MyReport.jasper (archived in myapp.jar)

-----/com/app/MySubReport.jasper (sibling file archived in myapp.jar)

 

The reference from MyReport to MySubReport is as follows:

 

Code:

<subreport  isUsingCache="true">
<!-- ommited for brevity -->					<subreportParameter  name="BaseDir">
<subreportParameterExpression><![CDATA[$P{BaseDir}]]></subreportParameterExpression>
</subreportParameter>
<subreportExpression     class="java.lang.String"><![CDATA["/com/app/MySubReport.jasper"]]></subreportExpression>
				</subreport>

 

When I call MyReport in an RHAS running IAS 10gR3 (with container OC4J 10.1.3) I get an erro saying that the Main Reoprt could not find the subreport.

Code:

[code] 06/08/22 11:42:41 Caused by: net.sf.jasperreports.engine.JRException: Could not load object from location : /com/app/MySubReport.jasper 06/08/22 11:42:41 at net.sf.jasperreports.engine.util.JRLoader.loadObjectFromLocation(JRLoader.java:282) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluate(JRFillSubreport.java:316) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:275) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:399) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillFixedBand(JRVerticalFiller.java:1333) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnFooter(JRVerticalFiller.java:722) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillSummarySamePage(JRVerticalFiller.java:863) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillSummary(JRVerticalFiller.java:768) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportEnd(JRVerticalFiller.java:259) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:135) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:730) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:651) 06/08/22 11:42:41 at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) 06/08/22 11:42:41 at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) 06/08/22 11:42:41 at org.springframework.ui.jasperreports.JasperReportsUtils.renderAsPdf(JasperReportsUtils.java:164)

 

Any help will be apreciated.

 

Thank you!

 

Post edited by: ragnarokkrr, at: 2006/08/22 15:19

Post edited by: ragnarokkrr, at: 2006/08/22 15:23