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  1. MyFaces Core
  2. MYFACES-1891

ClassCastException in converter when Hiding / Showing unselected selectOneRadio

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.2.3
    • 1.1.7, 1.2.7
    • None
    • None
    • MyFaces 1.2.3, Spring WebFlow 2.0.2, RichFaces 3.2.1, Tomahawk 1.1.6, Facelets 1.1.15.B1, Tomcat 6.0.16

    Description

      See the attached example.

      When the block with the selectOneRadio ist shown, then hidden and then shown again a ClassCastException occurs in the Converter. The selectOneRadio has as submittedValue org.apache.myfaces.shared_impl.renderkit.RendererUtils$1, for which the conversion is done.

      javax.faces.FacesException: Exception while calling encodeEnd on component :

      {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /WEB-INF/pages/schnellerfassung/dea/dea.xhtml][Class: javax.faces.component.html.HtmlForm,Id: form][Class: org.apache.myfaces.custom.div.Div,Id: hideableBlock][Class: javax.faces.component.html.HtmlSelectOneRadio,Id: selectOneRadio]}

      at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:610)
      at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:286)
      at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:262)
      at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:284)
      at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:262)
      at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:284)
      at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:125)
      at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:68)
      at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:116)
      at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123)
      at org.ajax4jsf.component.AjaxViewRoot.encodeAjax(AjaxViewRoot.java:673)
      at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:544)
      at javax.faces.component.UIComponent.encodeAll(UIComponent.java:239)
      at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
      at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
      at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
      at org.springframework.faces.webflow.JsfView.render(JsfView.java:92)
      at org.springframework.webflow.engine.ViewState.render(ViewState.java:240)
      at org.springframework.webflow.engine.ViewState.resume(ViewState.java:199)
      at org.springframework.webflow.engine.Flow.resume(Flow.java:535)
      at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:261)
      at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:153)
      at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:173)
      at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:172)
      at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
      at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
      at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
      at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
      at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at com.metzler.ec.web.filter.RendererFilter.doFilter(RendererFilter.java:183)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
      at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
      at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
      at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:359)
      at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
      at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:268)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:268)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:87)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:61)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:229)
      at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
      at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:371)
      at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:174)
      at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
      at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
      at java.lang.Thread.run(Thread.java:595)
      Caused by: javax.faces.convert.ConverterException: java.lang.ClassCastException: org.apache.myfaces.shared_impl.renderkit.RendererUtils$1
      at javax.faces.convert.IntegerConverter.getAsString(IntegerConverter.java:85)
      at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getConvertedStringValue(RendererUtils.java:628)
      at org.apache.myfaces.shared_impl.renderkit.html.HtmlRadioRendererBase.encodeEnd(HtmlRadioRendererBase.java:91)
      at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:607)
      ... 87 more
      Caused by: java.lang.ClassCastException: org.apache.myfaces.shared_impl.renderkit.RendererUtils$1
      at javax.faces.convert.IntegerConverter.getAsString(IntegerConverter.java:81)
      ... 90 more

      Attachments

        1. example.zip
          0.8 kB
          Patrick Schmidt
        2. MYFACES-1891-custom-converter.patch
          0.7 kB
          Leonardo Uribe
        3. RendererUtils_1.2.6_patched.java
          40 kB
          Patrick Schmidt
        4. RendererUtils.patch
          1 kB
          Paul Rivera

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            lu4242 Leonardo Uribe
            paschm Patrick Schmidt
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              Created:
              Updated:
              Resolved:

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