[seam-issues] [JBoss JIRA] (JBSEAM-4908) ee6 excel example java.lang.ClassCastException: org.richfaces.component.UIDataTable cannot be cast to javax.faces.component.UIData

[Marek Novotny (JIRA)]

     [ https://issues.jboss.org/browse/JBSEAM-4908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marek Novotny closed JBSEAM-4908.
---------------------------------

    Resolution: Done


I have replaced richfaces UIDataTable by core JSF UIDataTable
                
> ee6 excel example java.lang.ClassCastException: org.richfaces.component.UIDataTable cannot be cast to javax.faces.component.UIData
> ----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBSEAM-4908
>                 URL: https://issues.jboss.org/browse/JBSEAM-4908
>             Project: Seam 2
>          Issue Type: Bug
>          Components: Excel
>         Environment: AS7.1.0.Final, Seam 2.3.0.Beta1-SNAPSHOT (2012-03-13)
>            Reporter: Marek Schmidt
>            Assignee: Marek Novotny
>            Priority: Critical
>             Fix For: 2.3.0.BETA1
>
>
> Trying to export excel table in the excel sample leads to the following exception. org.richfaces.component.UIDataTable used to extend javax.faces.component.UIData in richfaces 3.3, but doesn't anymore in richfaces 4.
> {noformat}
> ...
> Caused by java.lang.ClassCastException with message: "org.richfaces.component.UIDataTable cannot be cast to javax.faces.component.UIData"
> org.jboss.seam.excel.exporter.ExcelExporter.export(ExcelExporter.java:84)
> org.jboss.seam.excel.exporter.ExcelExporter.export(ExcelExporter.java:66)
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> java.lang.reflect.Method.invoke(Method.java:597)
> org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:335)
> org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:280)
> org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
> org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
> org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
> org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
> com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
> javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
> com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
> javax.faces.component.UICommand.broadcast(UICommand.java:315)
> javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
> javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
> com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
> com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
> com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
> org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
> org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:154)
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> java.lang.Thread.run(Thread.java:662)
> {noformat}

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