It seems like its related to the choice list box, the values of the options
are getting rendered using that class.

Do you not have a  choice list on the page? 

if mwh.entity.PoolRole is your class, check if it has name property - if not
you probably will have to change the choicerenderer model to use different
property


Bruce McGuire-2 wrote:
> 
> Hello.
> 
>  
> 
> I am getting an error that I can't figure out how to track down.  The
> entity
> in the exception doesn't have, nor has it ever had, a piece of data called
> 'name'. Nor does there seem to be a place where this is getting
> instantiated, at least as far as I can tell from the exception trace.
> 
>  
> 
> Would anyone have a thought on how to figure out where the error
> originates?
> 
>  
> 
> org.apache.wicket.WicketRuntimeException: No get method defined for class:
> class mwh.entity.PoolRole expression: name
> 
> 
>      at
> org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolve
> r.java:419)
> 
> 
>      at
> org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyR
> esolver.java:283)
> 
> 
>      at
> org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:
> 89)
> 
> 
>      at
> org.apache.wicket.markup.html.form.ChoiceRenderer.getDisplayValue(ChoiceRend
> erer.java:119)
> 
> 
>      at
> org.apache.wicket.markup.html.form.AbstractChoice.appendOptionHtml(AbstractC
> hoice.java:373)
> 
> 
>      at
> org.apache.wicket.markup.html.form.AbstractChoice.onComponentTagBody(Abstrac
> tChoice.java:350)
> 
> 
>      at org.apache.wicket.Component.renderComponent(Component.java:2189)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1315)
> 
> 
>      at org.apache.wicket.Component.render(Component.java:2013)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1200)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.jav
> a:1370)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:13
> 05)
> 
> 
>      at org.apache.wicket.Component.renderComponent(Component.java:2189)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1315)
> 
> 
>      at org.apache.wicket.Component.render(Component.java:2013)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1200)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.jav
> a:1370)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.jav
> a:642)
> 
> 
>      at
> org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:112)
> 
> 
>      at org.apache.wicket.Component.renderComponent(Component.java:2189)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1315)
> 
> 
>      at org.apache.wicket.Component.render(Component.java:2013)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1200)
> 
> 
>      at
> org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1332)
> 
> 
>      at org.apache.wicket.Page.onRender(Page.java:1433)
> 
> 
>      at org.apache.wicket.Component.render(Component.java:2013)
> 
> 
>      at org.apache.wicket.Page.renderPage(Page.java:922)
> 
> 
>      at
> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.res
> pond(BookmarkablePageRequestTarget.java:225)
> 
> 
>      at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ
> estCycleProcessor.java:103)
> 
> 
>      at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:103
> 8)
> 
> 
>      at org.apache.wicket.RequestCycle.step(RequestCycle.java:1108)
> 
> 
>      at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177)
> 
> 
>      at org.apache.wicket.RequestCycle.request(RequestCycle.java:500)
> 
> 
>      at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261)
> 
> 
>      at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:127)
> 
> 
>      at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:202)
> 
> 
>      at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:173)
> 
> 
>      at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:213)
> 
> 
>      at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:178)
> 
> 
>      at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126
> )
> 
> 
>      at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
> )
> 
> 
>      at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :107)
> 
> 
>      at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> 
> 
>      at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> 
> 
>      at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
> onnection(Http11BaseProtocol.java:664)
> 
> 
>      at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
> a:527)
> 
> 
>      at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
> rkerThread.java:80)
> 
> 
>      at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:684)
> 
> 
>      at java.lang.Thread.run(Unknown Source)
> 
>  
> 
> Thanks,
> 
>  
> 
> Bruce.
> 
> 
> 

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