[TOMAHAWK-1064] The Datascroller causes a class cast exception in MyFaces 1.2

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Component/s: Data Scroller
• Environment: MyFaces 1.2 Tomcat 6, Tomahawk latest Trunk
• Assignee: Unassigned
• Reporter: Werner Punz
• Created: 23/Jul/07 15:05
• Updated: 30/Jul/10 02:37
• Resolved: 23/Jul/09 07:26

Description

Following Error occurs in the examples when run via -Djsf=12 on a tomcat:

java.lang.ClassCastException: java.lang.Long
at javax.faces.component.UIData.getRows(UIData.java:975)
at org.apache.myfaces.component.html.ext.HtmlDataTable.getRows(HtmlDataTable.java:756)
at org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlTableRendererBase.encodeInnerHtml(HtmlTableRendererBase.java:217)
at org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:134)
at org.apache.myfaces.renderkit.html.ext.HtmlTableRenderer.encodeChildren(HtmlTableRenderer.java:185)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:527)
at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:456)
at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChildren(RendererUtils.java:439)
at org.apache.myfaces.shared_impl.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java:89)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:539)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:250)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:247)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:247)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:308)
at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
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:230)
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:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

Issue Links

• is duplicated by: TOMAHAWK-1457 [myfaces-example-simple-1.1.9] datascroller example fails with ClassCastException