I don't think Set is a valid UIData value type. It requires an
ordered collection like List.
I remember reading in the past that MyFaces UIData erroneously
supported Set, but I'm pretty sure that this error was corrected.
It's possible that it's still supported by UIData subclasses like
t:dataTable (but not h:dataTable).
On 12/2/05, Matthias Kahlau <[EMAIL PROTECTED]> wrote:
> Hi!
>
>
> I have a problem with the newspaperTable. It seems to incorrectly resolve a
> ValueBinding. The same value/var/outputText values work correctly with a
> dataList!
>
>
> <t:newspaperTable newspaperColumns="8"
> value="#{CreateEditTansBacking.tans}"
> var="tan">
>
> <h:column>
> <h:outputText value="#{tan.tanstring}" />
> </h:column>
>
> </t:newspaperTable>
>
>
> The "tans" property is a HashSet containing Tan objects.
>
>
> I get the following stacktrace when using the newspaperTable:
>
> 2005-12-02 18:09:14,093 DEBUG
> [org.apache.myfaces.application.jsp.JspViewHandlerImpl] Dispatching to
> /Management/ShowTans.jsp
> 2005-12-02 18:09:15,875 DEBUG [org.apache.myfaces.taglib.core.ViewTag]
> entering ViewTag.doStartTag
> 2005-12-02 18:09:15,875 DEBUG [org.apache.myfaces.taglib.core.ViewTag]
> leaving ViewTag.doStartTag
> 2005-12-02 18:09:15,890 DEBUG [org.apache.myfaces.el.PropertyResolverImpl]
> Exception while retrieving property; base :
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> [EMAIL PROTECTED],
> property : tanstring
> javax.faces.el.PropertyNotFoundException: Bean: java.util.HashSet, property:
> tanstring
> at
> org.apache.myfaces.el.PropertyResolverImpl.getPropertyDescriptor(PropertyRes
> olverImpl.java:476)
> at
> org.apache.myfaces.el.PropertyResolverImpl.getPropertyDescriptor(PropertyRes
> olverImpl.java:447)
> at
> org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.
> java:410)
> at
> org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.jav
> a:82)
> at
> org.apache.myfaces.el.ELParserHelper$MyPropertySuffix.evaluate(ELParserHelpe
> r.java:532)
> at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
> at
> org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:380)
> at javax.faces.component.UIOutput.getValue(UIOutput.java:75)
> at
> org.apache.myfaces.renderkit.RendererUtils.getStringValue(RendererUtils.java
> :219)
> at
> org.apache.myfaces.renderkit.html.HtmlTextRendererBase.renderOutput(HtmlText
> RendererBase.java:66)
> at
> org.apache.myfaces.renderkit.html.HtmlTextRendererBase.encodeEnd(HtmlTextRen
> dererBase.java:54)
> at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:521)
> at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:44
> 4)
> at
> org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java
> :421)
> at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:44
> 2)
> at
> org.apache.myfaces.custom.newspaper.HtmlNewspaperTableRenderer.encodeChildre
> n(HtmlNewspaperTableRenderer.java:127)
> at
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:50
> 9)
> at
> javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:466)
> at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:356)
> at
> org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTag
> Base.java:55)
> at
> org.apache.jsp.Management.ShowTans_jsp._jspx_meth_t_newspaperTable_0(ShowTan
> s_jsp.java:409)
> at
> org.apache.jsp.Management.ShowTans_jsp._jspx_meth_h_form_0(ShowTans_jsp.java
> :219)
> at
> org.apache.jsp.Management.ShowTans_jsp._jspx_meth_f_view_0(ShowTans_jsp.java
> :120)
> at
> org.apache.jsp.Management.ShowTans_jsp._jspService(ShowTans_jsp.java:83)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 24)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:237)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
> java:704)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis
> patcher.java:474)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
> er.java:409)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
> .java:312)
> at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(Servl
> etExternalContextImpl.java:416)
> at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHand
> lerImpl.java:234)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:372)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:107)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:237)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsF
> ilter.java:123)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:186)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.ja
> va:75)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:186)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:214)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContext
> Valve.java:198)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:152)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:104)
> at
> org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalVal
> ve.java:66)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:102)
> at
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci
> ationValve.java:150)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:102)
> at
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:
> 54)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:102)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137
> )
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:104)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118
> )
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:102)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :109)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex
> t.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java:705)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:683)
> at java.lang.Thread.run(Thread.java:534)
>
>
>
> Regards,
> Matthias
>
>
