Re: FW: Auto-response for your message to the "Wicket-stuff-user" mailing list

[Juha Palomäki <ju...@gmail.com>]

Take a look at this,
http://forums-beta.sun.com/thread.jspa?messageID=3895301

It seems to describe the same problem you are having. Multiple
versions of the same class in your classpath.

Br,
Juha

On Mon, May 11, 2009 at 10:26 PM, Clermont, Teddy
<Te...@dkib.com> wrote:
>
> When running the contrib-wicketJasperReportsExample, I am getting the
> following error:
> 40439 [http-8080-1] ERROR
> org.apache.wicket.request.target.resource.ComponentRes
> ourceRequestTarget - error handling resource request for component
> [MarkupContai
> ner [Component id = linkToHtml]], on page [Page class =
> com.example.ReportLinksP
> age, id = 0, version = 0], listener IResourceListener - null
> java.lang.reflect.InvocationTargetException
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
>        at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:585)
>        at
> org.apache.wicket.request.target.resource.ComponentResourceRequestTar
> get.respond(ComponentResourceRequestTarget.java:69)
>        at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(Abstr
> actRequestCycleProcessor.java:105)
>        at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.j
> ava:1200)
>        at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271)
>        at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370)
>        at org.apache.wicket.RequestCycle.request(RequestCycle.java:501)
>        at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:
> 455)
>        at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.ja
> va:288)
>        at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:235)
>        at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:206)
>        at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> alve.java:233)
>        at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:175)
>        at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> ava:128)
>        at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> ava:102)
>        at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> ve.java:109)
>        at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> a:286)
>        at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :844)
>        at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
> ss(Http11Protocol.java:583)
>        at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
> 7)
>        at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.wicket.WicketRuntimeException:
> net.sf.jasperreports.engine
> .JRException: Error loading object from file :
> C:\WicketLibWkSpace\testJasperRep
> orts\src\webapp\reports\example.jasper
>        at
> wicket.contrib.jasperreports.JRResource.getJasperReport(JRResource.ja
> va:230)
>        at
> wicket.contrib.jasperreports.JRResource.getFileName(JRResource.java:3
> 33)
>        at
> wicket.contrib.jasperreports.JRResource.setHeaders(JRResource.java:48
> 2)
>        at
> org.apache.wicket.markup.html.WebResource.configureResponse(WebResour
> ce.java:53)
>        at
> org.apache.wicket.Resource.onResourceRequested(Resource.java:121)
>        at
> org.apache.wicket.markup.html.link.ResourceLink.onResourceRequested(R
> esourceLink.java:108)
>        ... 24 more
> Caused by: net.sf.jasperreports.engine.JRException: Error loading object
> from fi
> le :
> C:\WicketLibWkSpace\testJasperReports\src\webapp\reports\example.jasper
>        at
> net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:96
> )
>        at
> wicket.contrib.jasperreports.JRResource$3.newJasperReport(JRResource.
> java:191)
>        at
> wicket.contrib.jasperreports.JRResource.getJasperReport(JRResource.ja
> va:226)
>        ... 29 more
> Caused by: java.io.InvalidClassException:
> net.sf.jasperreports.engine.base.JRBas
> eReport; local class incompatible: stream classdesc serialVersionUID =
> 10001, lo
> cal class serialVersionUID = 10200
>        at
> java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
>        at
> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:155
> 2)
>        at
> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
>        at
> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:155
> 2)
>        at
> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
>        at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
> 699)
>        at
> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
>        at
> java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
>        at
> net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:92
> )
>        ... 31 more
>
> Dresdner Kleinwort
> 1301 Avenue of the Americas
> Tel: +1 212 895 6679
> E-mail: Teddy.Clermont@dkib.com
>
> -----Original Message-----
> From: wicket-stuff-user-bounces@lists.sourceforge.net
> [mailto:wicket-stuff-user-bounces@lists.sourceforge.net]
> Sent: Monday, May 11, 2009 3:23 PM
> To: Clermont, Teddy
> Subject: Auto-response for your message to the "Wicket-stuff-user"
> mailing list
>
> Please resend your message to users@wicket.apache.org
>
> This mailinglist has been shut down in favor of the Apache mailinglists.
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