ICEfaces
  1. ICEfaces
  2. ICE-4749

NPE in Output Media component

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 1.8.1
          • Fix Version/s: 1.8.2-RC1, 1.8.2
          • Component/s: Sample Apps
          • Labels:
            None
          • Environment:
            ICEfaces Core, Component Showcase, JBoss 4.0.3.SP1

            Description

            From Component Showcase's logs:

            2009-07-22 18:31:11,146 ERROR [com.icesoft.faces.facelets.D2DFaceletViewHandler] Problem in renderResponse: /WEB-INF/includes/examples/custom/outputMedia.jspx @76,49 source="#{media.source}": Error getting property 'source' from bean of type org.icefaces.application.showcase.view.bean.examples.component.outputMedia.Media: java.lang.NullPointerException
            javax.faces.el.EvaluationException: /WEB-INF/includes/examples/custom/outputMedia.jspx @76,49 source="#{media.source}": Error getting property 'source' from bean of type org.icefaces.application.showcase.view.bean.examples.component.outputMedia.Media: java.lang.NullPointerException
                    at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:60)
                    at com.icesoft.faces.component.outputmedia.OutputMedia.getAttribute(OutputMedia.java:127)
                    at com.icesoft.faces.component.outputmedia.OutputMedia.getSource(OutputMedia.java:60)
                    at com.icesoft.faces.component.outputmedia.OutputMediaRenderer.encodeEnd(OutputMediaRenderer.java:101)
                    at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:740)
                    at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:370)
                    at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
                    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:721)
                    at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
                    at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
                    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:721)
                    at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
                    at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:365)
                    at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
                    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:721)
                    at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:339)
                    at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.writeTabCell(PanelTabSetRenderer.java:977)
                    at com.icesoft.faces.component.paneltabset.PanelTabSetRenderer.encodeEnd(PanelTabSetRenderer.java:423)
                    at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:740)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:528)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
                    at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282)
                    at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
                    at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
                    at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
                    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
                    at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
                    at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:132)
                    at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:74)
                    at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
                    at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
                    at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16)
                    at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
                    at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:47)
                    at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
                    at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
                    at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:135)
                    at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
                    at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
                    at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
                    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
                    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
                    at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
                    at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
                    at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
                    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
                    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
                    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
                    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
                    at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
                    at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
                    at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
                    at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
                    at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
                    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
                    at java.lang.Thread.run(Thread.java:595)
            Caused by: java.lang.NullPointerException
                    at org.icefaces.application.showcase.view.bean.examples.component.outputMedia.Media.getSource(Media.java:90)
                    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                    at java.lang.reflect.Method.invoke(Method.java:585)
                    at com.sun.faces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:99)
                    at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:141)
                    at com.sun.el.parser.AstValue.getValue(AstValue.java:96)
                    at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:183)
                    at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
                    at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:56)
                    ... 65 more

              Activity

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              Jack Van Ooststroom created issue -
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              Jack Van Ooststroom added a comment -

              Changed Fix Version(s) to 1.8.2

              Show
              Jack Van Ooststroom added a comment - Changed Fix Version(s) to 1.8.2
              Jack Van Ooststroom made changes -
              Field Original Value New Value
              Salesforce Case []
              Fix Version/s 1.8.2 [ 10190 ]
              Ken Fyten made changes -
              Salesforce Case []
              Assignee Priority P3
              Assignee Yip Ng [ yip.ng ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #19173 Tue Aug 18 15:41:20 MDT 2009 yip.ng ICE-4749: Added handling of null pointer exception.
              Files Changed
              Commit graph MODIFY /icefaces/trunk/icefaces/samples/component-showcase/common-src/org/icefaces/application/showcase/view/bean/examples/component/outputMedia/Media.java
              yip.ng made changes -
              Attachment screenshot-1.jpg [ 11923 ]
              Hide
              Permalink
              yip.ng added a comment -

              Can't reproduce problem. The player and media source are already defaulted to "flash" and a flash document. See screenshot-1.

              Show
              yip.ng added a comment - Can't reproduce problem. The player and media source are already defaulted to "flash" and a flash document. See screenshot-1.
              Hide
              Permalink
              yip.ng added a comment - - edited

              Added handling of null pointer exception anyway.

              Show
              yip.ng added a comment - - edited Added handling of null pointer exception anyway.
              yip.ng made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Ken Fyten made changes -
              Fix Version/s 1.8.2-RC1 [ 10210 ]
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]
              Assignee Priority P3

                People

                • Assignee:
                  yip.ng
                  Reporter:
                  Jack Van Ooststroom
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                  Dates

                  • Created:
                    Updated:
                    Resolved: