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Push notifications and handleRenderException  XML
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Author Message
cler27

Joined: 02/Nov/2009 00:00:00
Messages: 14
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Hi,
I have a thread which about every 100-120 ms notifies to a backing bean to refresh data in the xhtml page, but I random get this error:


2-ott-2014 9.08.32 com.sun.faces.application.view.FaceletViewHandlingStrategy handleRenderException
GRAVE: Error Rendering View[/logistics/rfidControl/rfidControl.xhtml]
java.lang.IndexOutOfBoundsException: Index: 4, Size: 0
at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at org.icefaces.ace.model.table.TreeDataModel.getCurrentRowChildCount(TreeDataModel.java:159)
at org.icefaces.ace.component.expansiontoggler.ExpansionTogglerRenderer.encodeEnd(ExpansionTogglerRenderer.java:61)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1786)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
at org.icefaces.ace.component.datatable.DataTableRowRenderer.encodeRegularCell(DataTableRowRenderer.java:240)
at org.icefaces.ace.component.datatable.DataTableRowRenderer.encodeRow(DataTableRowRenderer.java:99)
at org.icefaces.ace.component.datatable.DataTableRenderer.encodeTableBody(DataTableRenderer.java:281)
at org.icefaces.ace.component.datatable.DataTableRenderer.encodeTable(DataTableRenderer.java:231)
at org.icefaces.ace.component.datatable.DataTableRenderer.encodeEntirety(DataTableRenderer.java:159)
at org.icefaces.ace.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:118)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1786)
at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
at org.icefaces.impl.renderkit.RendererWrapper.encodeChildren(RendererWrapper.java:49)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
at org.icefaces.impl.context.DOMPartialViewContext.processPartial(DOMPartialViewContext.java:144)
at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:981)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:409)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at it.daxo.filter.HibernateSessionRequestFilter.doFilter(HibernateSessionRequestFilter.java:32)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
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)
 


How can I fix? I'm using ICEfaces 3.3.0

 
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