ICEfaces
  1. ICEfaces
  2. ICE-7301

ace:dataTable/dataExporter - NPE when exporting table using column filtering and pagination

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 2.1-Beta
          • Fix Version/s: 2.1-Beta2, 3.0
          • Component/s: ACE-Components
          • Labels:
            None
          • Environment:
            ICEfaces-2.1.0-BETA-10022011
          • Assignee Priority:
            P1

            Description

            A NullPointerException is thrown when exporting a dataTable that uses column filtering and a paginator. Can be reproduce in the comps-suite by adding the dataExporter to the dataTable.xhtml page. Exception stack trace:

            java.lang.NullPointerException
            at org.icefaces.ace.component.datatable.DataTableRenderer.decodeFilters(DataTableRenderer.java:208)
            at org.icefaces.ace.component.datatable.DataTableRenderer.decode(DataTableRenderer.java:66)
            at javax.faces.component.UIComponentBase.decode(UIComponentBase.java:787)
            at javax.faces.component.UIData.processDecodes(UIData.java:1162)
            at org.icefaces.ace.component.datatable.DataTable.processDecodes(DataTable.java:501)
            at javax.faces.component.UIForm.processDecodes(UIForm.java:225)
            at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
            at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
            at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:933)
            at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
            at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
            at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
            at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
            at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
            at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
            at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:250)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
            at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
            at java.lang.Thread.run(Unknown Source)

              Activity

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              Arran Mccullough added a comment -

              If I remove the paginator reference in the dataTable component or the filtering the export works fine.

              Show
              Arran Mccullough added a comment - If I remove the paginator reference in the dataTable component or the filtering the export works fine.
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              Nils Lundquist added a comment -

              Added NPE check. JSON callback param, normally need during pagination + filter requests, is not needed during export.

              Show
              Nils Lundquist added a comment - Added NPE check. JSON callback param, normally need during pagination + filter requests, is not needed during export.

                People

                • Assignee:
                  Nils Lundquist
                  Reporter:
                  Arran Mccullough
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                  Dates

                  • Created:
                    Updated:
                    Resolved: