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https://issues.jboss.org/browse/RF-11985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12671159#comment-12671159
]
Jean ANDRE commented on RF-11985:
---------------------------------
Hello Brian,
We understand your needs and we are agree about what you say, however we cannot
spend to too much time for digging and the best we can do for you is to send
the application. Deploying an EAR is pretty easy and you will be able to
reproduce the bug. The UI is in english language, the application did not have
any access to DB, it is pure UI (JSF, RichFaces), no business rules at this
stage. The application is not complex at all but the particularity of the
application, is that the application implements the concept of the Single Page
Application (see Wiki for SPA). We probably need to work closer as we did with
IBM. For example, recently with IBM we resolved a bug with CDI (OWB) and they
collected specific traces (FFDC/LOG) and they also requested the EAR file).
They have also a beautiful tool, and with this tool, IBM connects directly to
my computer to assist me in collecting trace, configure Websphere, and see in
real time the bug.
This application is a real opportunity for you do see and resolved many of your
bugs. It is a real laboratory for you and also a real test case for tabPanel,
nested tabPanel, dynamic tabs Panel, tabPanel isolation, tabPanel conversation,
TabPanel event and etc... So, let me know your decision - Best regards.
> rich:dataTable with MyFaces 2.x.x - Target Unreachable, identifier 'client'
> resolved to null
> --------------------------------------------------------------------------------------------
>
> Key: RF-11985
> URL: https://issues.jboss.org/browse/RF-11985
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Affects Versions: 4.2.0.CR1
> Environment: MyFaces 2.0.x and 2.1.6 - RichFaces 4.2.0 CR1 - WAS
> 8.0.0.1 - Spring 3.0.6 - Hibernate Validator 4.2.0 Final
> Reporter: Jean ANDRE
> Priority: Critical
> Labels: myfaces, waiting_on_user
> Attachments: index.xhtml, listClient.xhtml,
> ResultClientController.java, searchClient.xhtml, SearchClientController.java,
> tabsClient.xhtml, TabsClientController.java
>
>
> We made a test under MyFaces implementation of JSF 2.0 and actually we got an
> error with the dataTable. At the first call of the web page, the dataTable
> performs well but once the dataTable is redisplayed, the dataTable is unable
> to reach an existing variable declared by the attribute var (ex.var="client").
> We made also the test by using the h:dataTable, the standard JSF tag and it
> is working perfectly - As you know we also use Mojarra as JSF implementation
> and it's working too. Then the problem seems to come from with
> rich:dataTable. Nothing very special here in using the tag.
> {code}
> <rich:dataTable id="resultListClient" var="client"
> value="#{tab.searchResult.data}" rendered="#{not tab.searchResult.isEmpty}"
> row="30" rowClasses="odd-row, even-row">
> <rich:column id="dejaVu" rendered="#{not
> resultClientController.isEmptyDejaVu()}">
> <!-- -->
> <!-- DEJA VU -->
> <!-- -->
> <f:facet name="header">
>  
> </f:facet>
> <h:graphicImage value="/images/checked.png"
>
> rendered="#{resultClientController.isDejaVu(client.id)}"
>
> alt="#{msg['common.dejaVu.alt']}"
>
> title="#{msg['common.dejaVu.tooltip']}" />
> </rich:column>
> {code}
> {code}
> javax.faces.FacesException:
> javax.el.PropertyNotFoundException: /pages/client/listClient.xhtml at line 78
> and column 51 rendered="#{resultClientController.isDejaVu(client.id)}":
> Target Unreachable, identifier 'client' resolved to null
> at
> org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
> at
> org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:191)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:189)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1147)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:722)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:449)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:125)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:92)
> at com.intact.crm.web.filter.LoginFilter.doFilter(LoginFilter.java:56)
> at
> com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:919)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1016)
> at
> com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
> at
> com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:886)
> at
> com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1655)
> at
> com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:195)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
> at
> com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
> at
> com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
> at
> com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
> at
> com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
> at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
> at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
> at
> com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
> at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1650)
> Caused by: javax.el.PropertyNotFoundException: /pages/client/listClient.xhtml
> at line 78 and column 51
> rendered="#{resultClientController.isDejaVu(client.id)}": Target Unreachable,
> identifier 'client' resolved to null
> at
> org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:89)
> at
> javax.faces.component._DeltaStateHelper.eval(_DeltaStateHelper.java:260)
> at
> javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:1007)
> at javax.faces.component.UIComponent.isVisitable(UIComponent.java:289)
> at javax.faces.component.UIComponent.visitTree(UIComponent.java:767)
> at
> javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:991)
> at javax.faces.component.UIComponent.visitTree(UIComponent.java:793)
> at
> javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:991)
> at
> org.richfaces.component.UIDataAdaptor.visitComponents(UIDataAdaptor.java:1259)
> at
> org.richfaces.component.UIDataAdaptor.visitDataChildren(UIDataAdaptor.java:1286)
> at
> org.richfaces.component.UIDataTableBase.visitDataChildren(UIDataTableBase.java:359)
> at
> org.richfaces.component.UIDataAdaptor.visitTree(UIDataAdaptor.java:1360)
> at javax.faces.component.UIComponent.visitTree(UIComponent.java:793)
> at
> javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:991)
> at
> javax.faces.component.UINamingContainer.visitTree(UINamingContainer.java:169)
> at javax.faces.component.UIComponent.visitTree(UIComponent.java:793)
> at
> javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:991)
> at
> org.richfaces.component.AbstractTogglePanel.visitTree(AbstractTogglePanel.java:719)
> at javax.faces.component.UIForm.visitTree(UIForm.java:269)
> at javax.faces.component.UIComponent.visitTree(UIComponent.java:793)
> at
> javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:991)
> at javax.faces.component.UIComponent.visitTree(UIComponent.java:793)
> at
> javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:991)
> at
> org.apache.myfaces.view.facelets.tag.ui.DebugPhaseListener._doTreeVisit(DebugPhaseListener.java:310)
> at
> org.apache.myfaces.view.facelets.tag.ui.DebugPhaseListener.afterPhase(DebugPhaseListener.java:286)
> at
> org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersAfter(PhaseListenerManager.java:111)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:185)
> ... 29 more
> {code}
> Please, not that the application is a single page application, everything
> appends inside a single page. Dynamic include is used to achieve this goal
> (see index.xhtml) - Tab is also dynamic except for the search. See screen
> shot.
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