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  1. MyFaces Tomahawk
  2. TOMAHAWK-887

Duplicate Client-Id

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Details

    • Bug
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • 1.1.5-SNAPSHOT
    • None
    • Data Scroller
    • None

    Description

      The datascroller component returns the following error when it is part of a portlet in page and the user leaves the page and returns. The 1.1.5 snapshot is being used so the datascroller works fine as long as the user stays in the portal page with the scroller. When user leaves the page and returns back to it the error occurs. As portal Jetspeed 2 is being used. the Tomahawk bridge is used for bridging portal and portlet of JSF that extend the MyFacesGenericPortlet class without any real implementation (just super.doView()). Myfaces implementation is 1.1.4. Myfaces impl 1.1.5 does not cooperate well with Tomahawk bridge (bufferedStream errors) and the portals-bridge-jsf simply discards any passed parameters from the processAction to the renderPage phases. I only mention these in order to prove there is none known alternative.

      javax.portlet.PortletException
      at jp.sf.pal.facesresponse.FacesResponseFilter.renderFilter(FacesResponseFilter.java:81)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:114)
      at org.apache.portals.bridges.portletfilter.FilterPortlet.render(FilterPortlet.java:141)
      at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:102)
      at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:230)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
      at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
      at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
      at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:213)
      at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:125)
      at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
      at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:120)
      at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:120)
      at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:110)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:199)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:182)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggregatorImpl.java:106)
      at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.java:48)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:132)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve.java:100)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValveImpl.java:179)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:143)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:148)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:168)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:117)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAsPrivileged(Subject.java:437)
      at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:111)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:55)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:128)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:185)
      at org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:231)
      at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java:226)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
      at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
      at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
      at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
      at java.lang.Thread.run(Thread.java:534)
      Caused by: javax.portlet.PortletException: Client-id : scroll_itemsfirst is duplicated in the faces tree. Component : scroller_form:scroll_itemsfirst, path:

      {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /view/section.jsp][Class: javax.faces.component.html.HtmlForm,Id: scroller_form][Class: javax.faces.component.html.HtmlPanelGroup,Id: body][Class: javax.faces.component.html.HtmlPanelGrid,Id: _idJsp3js_P_1107cbeb4a1_10001_][Class: org.apache.myfaces.custom.datascroller.HtmlDataScroller,Id: scroll_items][Class: javax.faces.component.html.HtmlCommandLink,Id: scroll_itemsfirst]}

      at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:253)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:399)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265)
      at lu.intrasoft.esepa.web.controlers.ResearchCentreViewControler.doView(ResearchCentreViewControler.java:27)
      at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
      at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:121)
      at jp.sf.pal.tomahawk.filter.ExtensionsPortletFilter.renderFilter(ExtensionsPortletFilter.java:163)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:114)
      at jp.sf.pal.facesresponse.FacesResponseFilter.renderFilter(FacesResponseFilter.java:76)
      ... 76 more
      Caused by: java.lang.IllegalStateException: Client-id : scroll_itemsfirst is duplicated in the faces tree. Component : scroller_form:scroll_itemsfirst, path:

      {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /view/section.jsp][Class: javax.faces.component.html.HtmlForm,Id: scroller_form][Class: javax.faces.component.html.HtmlPanelGroup,Id: body][Class: javax.faces.component.html.HtmlPanelGrid,Id: _idJsp3js_P_1107cbeb4a1_10001_][Class: org.apache.myfaces.custom.datascroller.HtmlDataScroller,Id: scroll_items][Class: javax.faces.component.html.HtmlCommandLink,Id: scroll_itemsfirst]}

      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:350)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:361)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.saveSerializedView(JspStateManagerImpl.java:305)
      at org.apache.myfaces.taglib.core.ViewTag.doAfterBody(ViewTag.java:122)
      at org.apache.jsp.view.section_jsp._jspx_meth_f_view_0(section_jsp.java:163)
      at org.apache.jsp.view.section_jsp._jspService(section_jsp.java:125)
      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
      at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
      at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
      at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
      at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
      at org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:72)
      at org.apache.myfaces.context.portlet.PortletExternalContextImpl.dispatch(PortletExternalContextImpl.java:164)
      at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:195)
      at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:395)
      ... 84 more

      Nested Exception is javax.portlet.PortletException: Client-id : scroll_itemsfirst is duplicated in the faces tree. Component : scroller_form:scroll_itemsfirst, path:

      {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /view/section.jsp][Class: javax.faces.component.html.HtmlForm,Id: scroller_form][Class: javax.faces.component.html.HtmlPanelGroup,Id: body][Class: javax.faces.component.html.HtmlPanelGrid,Id: _idJsp3js_P_1107cbeb4a1_10001_][Class: org.apache.myfaces.custom.datascroller.HtmlDataScroller,Id: scroll_items][Class: javax.faces.component.html.HtmlCommandLink,Id: scroll_itemsfirst]}

      at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:253)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:399)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265)
      at lu.intrasoft.esepa.web.controlers.ResearchCentreViewControler.doView(ResearchCentreViewControler.java:27)
      at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
      at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:121)
      at jp.sf.pal.tomahawk.filter.ExtensionsPortletFilter.renderFilter(ExtensionsPortletFilter.java:163)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:114)
      at jp.sf.pal.facesresponse.FacesResponseFilter.renderFilter(FacesResponseFilter.java:76)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:114)
      at org.apache.portals.bridges.portletfilter.FilterPortlet.render(FilterPortlet.java:141)
      at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:102)
      at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:230)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
      at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
      at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
      at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:213)
      at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:125)
      at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
      at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:120)
      at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:120)
      at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:110)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:199)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:182)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggregatorImpl.java:106)
      at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.java:48)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:132)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve.java:100)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValveImpl.java:179)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:143)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:148)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:168)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:117)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAsPrivileged(Subject.java:437)
      at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:111)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:55)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:128)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:185)
      at org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:231)
      at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java:226)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
      at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
      at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
      at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
      at java.lang.Thread.run(Thread.java:534)
      Caused by: java.lang.IllegalStateException: Client-id : scroll_itemsfirst is duplicated in the faces tree. Component : scroller_form:scroll_itemsfirst, path:

      {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /view/section.jsp][Class: javax.faces.component.html.HtmlForm,Id: scroller_form][Class: javax.faces.component.html.HtmlPanelGroup,Id: body][Class: javax.faces.component.html.HtmlPanelGrid,Id: _idJsp3js_P_1107cbeb4a1_10001_][Class: org.apache.myfaces.custom.datascroller.HtmlDataScroller,Id: scroll_items][Class: javax.faces.component.html.HtmlCommandLink,Id: scroll_itemsfirst]}

      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:350)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:361)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.saveSerializedView(JspStateManagerImpl.java:305)
      at org.apache.myfaces.taglib.core.ViewTag.doAfterBody(ViewTag.java:122)
      at org.apache.jsp.view.section_jsp._jspx_meth_f_view_0(section_jsp.java:163)
      at org.apache.jsp.view.section_jsp._jspService(section_jsp.java:125)
      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
      at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
      at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
      at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
      at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
      at org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:72)
      at org.apache.myfaces.context.portlet.PortletExternalContextImpl.dispatch(PortletExternalContextImpl.java:164)
      at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:195)
      at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:395)
      ... 84 more

      Nested Exception is java.lang.IllegalStateException: Client-id : scroll_itemsfirst is duplicated in the faces tree. Component : scroller_form:scroll_itemsfirst, path:

      {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /view/section.jsp][Class: javax.faces.component.html.HtmlForm,Id: scroller_form][Class: javax.faces.component.html.HtmlPanelGroup,Id: body][Class: javax.faces.component.html.HtmlPanelGrid,Id: _idJsp3js_P_1107cbeb4a1_10001_][Class: org.apache.myfaces.custom.datascroller.HtmlDataScroller,Id: scroll_items][Class: javax.faces.component.html.HtmlCommandLink,Id: scroll_itemsfirst]}

      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:350)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:361)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.checkForDuplicateIds(JspStateManagerImpl.java:365)
      at org.apache.myfaces.application.jsp.JspStateManagerImpl.saveSerializedView(JspStateManagerImpl.java:305)
      at org.apache.myfaces.taglib.core.ViewTag.doAfterBody(ViewTag.java:122)
      at org.apache.jsp.view.section_jsp._jspx_meth_f_view_0(section_jsp.java:163)
      at org.apache.jsp.view.section_jsp._jspService(section_jsp.java:125)
      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
      at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
      at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
      at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
      at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
      at org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:72)
      at org.apache.myfaces.context.portlet.PortletExternalContextImpl.dispatch(PortletExternalContextImpl.java:164)
      at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:195)
      at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:395)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265)
      at lu.intrasoft.esepa.web.controlers.ResearchCentreViewControler.doView(ResearchCentreViewControler.java:27)
      at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
      at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:121)
      at jp.sf.pal.tomahawk.filter.ExtensionsPortletFilter.renderFilter(ExtensionsPortletFilter.java:163)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:114)
      at jp.sf.pal.facesresponse.FacesResponseFilter.renderFilter(FacesResponseFilter.java:76)
      at org.apache.portals.bridges.portletfilter.PortletFilterChain.renderFilter(PortletFilterChain.java:114)
      at org.apache.portals.bridges.portletfilter.FilterPortlet.render(FilterPortlet.java:141)
      at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:102)
      at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:230)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
      at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
      at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
      at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:213)
      at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:125)
      at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
      at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:120)
      at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:120)
      at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:110)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:199)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:182)
      at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggregatorImpl.java:106)
      at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.java:48)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:132)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve.java:100)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValveImpl.java:179)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:143)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:148)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:168)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:117)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAsPrivileged(Subject.java:437)
      at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:111)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:55)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:128)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
      at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:185)
      at org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:231)
      at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java:226)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
      at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
      at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
      at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
      at java.lang.Thread.run(Thread.java:534)

      Attachments

        1. HtmlDataScrollerRenderer.java
          21 kB
          nikolaos georgosoulos

        Activity

          People

            Unassigned Unassigned
            georgosn nikolaos georgosoulos
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            Dates

              Created:
              Updated: