[richfaces-issues] [JBoss JIRA] (RF-11850) RF 4.1.0.Final: Problem using columnResize with more than one extendedDataTable on the same page.

[Brian Leathem (JIRA)]

     [ https://issues.jboss.org/browse/RF-11850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Leathem reassigned RF-11850:
----------------------------------

    Assignee: Brian Leathem

    
> RF 4.1.0.Final: Problem using columnResize with more than one extendedDataTable on the same page.
> -------------------------------------------------------------------------------------------------
>
>                 Key: RF-11850
>                 URL: https://issues.jboss.org/browse/RF-11850
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-tables
>    Affects Versions: 4.1.0.Final
>         Environment: Windows 7 x64 or arch linux x86
> JBoss 7.0.1 Final or Glassfish 3.1
>            Reporter: Christian Peter
>            Assignee: Brian Leathem
>            Priority: Minor
>             Fix For: 4.2.0.CR1
>
>
> Hello,
> I've encountered some problems using richfaces extendedDataTables in RichFace 4.1.0.Final
> Here is the facelet:
> {code:title=facelet}
> <h:form>
>   <rich:extendedDataTable value="#{tableDemoManager.demoList}" var="item" style="height:300px; width:500px;">
>     <rich:column>
>       <f:facet name="header">Header7</f:facet>
>       #{item.name}
>     </rich:column>
>    
>     <rich:column>
>       <f:facet name="header">Header8</f:facet>
>       #{item.uuid}
>     </rich:column>
>    
>     <rich:column>
>       <f:facet name="header">Header9</f:facet>
>       #{item.uuid}
>     </rich:column>
>    
>     <rich:column>
>       <f:facet name="header">Header10</f:facet>
>       #{item.uuid}
>     </rich:column>
>  
>   </rich:extendedDataTable>
>  
>   </h:form>
>  
> <h:form>
>   <rich:extendedDataTable value="#{tableDemoManager.demoList}" var="item" style="height:300px; width:500px;">
>     <rich:column>
>       <f:facet name="header">Header7</f:facet>
>       #{item.name}
>     </rich:column>
>    
>     <rich:column>
>       <f:facet name="header">Header8</f:facet>
>       #{item.uuid}
>     </rich:column>
>     <rich:column>
>       <f:facet name="header">Header9</f:facet>
>       #{item.uuid}
>     </rich:column>
>    
>     <rich:column>
>       <f:facet name="header">Header10</f:facet>
>       #{item.uuid}
>     </rich:column>
>  
>   </rich:extendedDataTable>
>  
>   </h:form>
> {code} 
>  
> Resizing the columns on the first table works perfectly, but if someone tries to resize the second tables' columns as well, I've got NullPointer exceptions like:
> {code:title=stacktrace}
> java.lang.NullPointerException
>         at org.richfaces.renderkit.SortingFilteringRowsRenderer.updateAttribute(SortingFilteringRowsRenderer.java:135) [richfaces-components-ui-4.1.0.Final.jar:
>         at org.richfaces.renderkit.ExtendedDataTableRenderer.updateWidthOfColumns(ExtendedDataTableRenderer.java:825) [richfaces-components-ui-4.1.0.Final.jar:]
>         at org.richfaces.renderkit.ExtendedDataTableRenderer.doDecode(ExtendedDataTableRenderer.java:808) [richfaces-components-ui-4.1.0.Final.jar:]
>         at org.richfaces.renderkit.RendererBase.decode(RendererBase.java:80) [richfaces-components-ui-4.1.0.Final.jar:]
>         at javax.faces.component.UIComponentBase.decode(UIComponentBase.java:787) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at org.richfaces.component.UIDataAdaptor.processDecodes(UIDataAdaptor.java:819) [richfaces-components-ui-4.1.0.Final.jar:]
>         at org.richfaces.context.PartialViewExecuteVisitCallback.visit(PartialViewExecuteVisitCallback.java:53) [richfaces-core-impl-4.1.0.Final.jar:]
>         at org.richfaces.context.BaseExtendedVisitContext.invokeVisitCallback(BaseExtendedVisitContext.java:321) [richfaces-core-impl-4.1.0.Final.jar:]
>         at org.richfaces.component.UIDataAdaptor.visitTree(UIDataAdaptor.java:1319) [richfaces-components-ui-4.1.0.Final.jar:]
>         at javax.faces.component.UIComponent.visitTree(UIComponent.java:1600) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at javax.faces.component.UIForm.visitTree(UIForm.java:344) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at javax.faces.component.UIComponent.visitTree(UIComponent.java:1600) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at javax.faces.component.UIComponent.visitTree(UIComponent.java:1600) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at org.richfaces.context.ExtendedPartialViewContextImpl.executeComponents(ExtendedPartialViewContextImpl.java:237) [richfaces-core-impl-4.1.0.Final.jar:
>         at org.richfaces.context.ExtendedPartialViewContextImpl.processPartialExecutePhase(ExtendedPartialViewContextImpl.java:217) [richfaces-core-impl-4.1.0.F
>         at org.richfaces.context.ExtendedPartialViewContextImpl.processPartial(ExtendedPartialViewContextImpl.java:196) [richfaces-core-impl-4.1.0.Final.jar:]
>         at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:931) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
>         at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
>         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
>         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>         at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> {code}

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