ClassCastException:net.sf.jasperreports.engine.Jas

[eluna]

Hi All,

I am trying to "publish" a jasper report developed by iReport2.0.1 under a Tomcat5.0 using java JDK1.5.05.

 

But this error is appearing(see below), añso we add to the CLASSPATH the file:

iReport-2.0.1libjasperreports-2.0.1.jar

 

And also the tomcat was reinstalled, but it is appearing the same error.

 

******************************************

2007-10-05 14:40:54,267 [ERROR] framework.ActionServlet (ActionServlet.java:108) - java.lang.ClassCastException: net.sf.jasperreports.engine.JasperReport

at dori.jasper.engine.util.JRLoader.loadReport(JRLoader.java:48)

at dori.jasper.engine.JasperLoadManager.loadReport(JasperLoadManager.java:83)

at dori.jasper.engine.JasperManager.loadReport(JasperManager.java:985)

at reports.Jasper.getCompiledReport(Jasper.java:526)

at reports.Jasper.getPDF(Jasper.java:266)

at reports.Jasper.sendPDF(Jasper.java:296)

at actions.ReportFormAction.perform(ReportFormAction.java:53)

at framework.ActionServlet.service(ActionServlet.java:67)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)

at reports.ReportFilter.doFilter(ReportFilter.java:40)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)

at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)

at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)

at java.lang.Thread.run(Thread.java:595)

[jmurray]

Make sure that jdt-compiler.jar is in your classpath