[richfaces-issues] [JBoss JIRA] Resolved: (RF-3537) NPE with rich:dataTable
Nick Belaevski (JIRA)
jira-events at lists.jboss.org
Mon May 26 18:17:43 EDT 2008
[ http://jira.jboss.com/jira/browse/RF-3537?page=all ]
Nick Belaevski resolved RF-3537.
--------------------------------
Resolution: Done
Assignee: Tsikhon Kuprevich (was: Nick Belaevski)
> NPE with rich:dataTable
> -----------------------
>
> Key: RF-3537
> URL: http://jira.jboss.com/jira/browse/RF-3537
> Project: RichFaces
> Issue Type: Bug
> Affects Versions: 3.2.1
> Environment: JDK 1.6, Facelets 1.1.14, MyFaces 1.2.0
> Reporter: Nahuel E.
> Assigned To: Tsikhon Kuprevich
> Priority: Critical
> Fix For: 3.2.1
>
>
> I've defined a rich table in admComision.xhtml file like:
> <rich:dataTable id="tablaCom" cellpadding="0" cellspacing="0" border="0" var="record" rendered="#{not empty prodComForm.list}"
> value="#{prodComForm.list}" style="width:98%;">
> <rich:column>
> <f:facet name="header">Desde</f:facet>
> <h:outputText value="#{record.fechaDesde}" rendered="#{record.fechaDesde le prodComForm.hoy}">
> <f:convertDateTime pattern="dd/MM/yyyy" type="date" />
> </h:outputText>
> <rich:calendar value="#{record.fechaDesde}"
> popup="true"
> required="true"
> datePattern="dd/MM/yyyy"
> rendered="#{record.fechaDesde gt prodComForm.hoy}"
> inputSize="10"
> onDateSelect="esFechaValida(this.component.getDateSelected());"
> isDayEnabled="esFechaValida"
> showApplyButton="false"
> showWeeksBar="false"
> showFooter="false"/>
> </rich:column>
> </rich:dataTable>
> Using Richfaces 3.2.0.SR1 works very fine. But with 3.2.1.CR5 the application throws the exception:
> javax.el.PropertyNotFoundException: /admComision.xhtml @24,98 rendered="#{record.fechaDesde le prodComForm.hoy}": ELResolver cannot handle a null base Object with identifier 'record'
> at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:73)
> at javax.faces.component._ComponentUtils.getExpressionValue(_ComponentUtils.java:233)
> at javax.faces.component.UIComponentBase.getExpressionValue(UIComponentBase.java:1069)
> at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:1089)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:90)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.collectConnections(DataScrollerViewPhaseListener.java:100)
> at org.richfaces.component.DataScrollerViewPhaseListener.beforePhase(DataScrollerViewPhaseListener.java:123)
> at org.ajax4jsf.component.AjaxViewRoot.processPhaseListeners(AjaxViewRoot.java:184)
> at org.ajax4jsf.component.AjaxViewRoot.encodeBegin(AjaxViewRoot.java:500)
> at javax.faces.component.UIComponent.encodeAll(UIComponent.java:234)
> 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.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.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
> at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
> at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
> at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
> at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at com.americacg.cargavirtual.web.webapp.filter.MessageFilter.doFilter(MessageFilter.java:46)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
> at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
> at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
> at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at com.americacg.cargavirtual.web.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:74)
> at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
> at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
> at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
> at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
> at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
> at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
> at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:404)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
> Nahuel
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