[
https://issues.apache.org/jira/browse/TRINIDAD-1230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12644268#action_12644268
]
agarwal_dushyant edited comment on TRINIDAD-1230 at 10/31/08 5:14 AM:
----------------------------------------------------------------------
well no response was available for this question for a very long time. So I had
to post it on JIRA to bring attention to this issue. Even now after having
provided the required stack trace,for over two weeks, no response has been
provided.
I am again providing it below: The NPE is prefixed by
#---------------------------------------------NPE----------------------------------
please search for it,
rg.apache.jasper.JasperException:
> javax.faces.FacesException:
> > javax.faces.FacesException:
> javax.faces.FacesException: Cant instantiate
> > class:
> >
> org.apache.myfaces.trinidad.component.core.nav.CoreCommandNavigationItem.
> >
> >
> >
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:535)
> >
> >
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:429)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
> >
> >
> >
> javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176)
> >
> >
> >
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> >
> >
> >
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
> >
> >
> >
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> >
> >
> >
> > root cause
> >
> >
> >
> > javax.faces.FacesException:
> javax.faces.FacesException:
> > javax.faces.FacesException: Cant instantiate class:
> >
> org.apache.myfaces.trinidad.component.core.nav.CoreCommandNavigationItem.
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:240)
> >
> >
> >
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:211)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:69)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fcommandNavigationItem_005f0(indxPage_jsp.java:390)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fnavigationPane_005f0(indxPage_jsp.java:349)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fform_005f0(indxPage_jsp.java:218)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fdocument_005f0(indxPage_jsp.java:161)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_f_005fview_005f0(indxPage_jsp.java:114)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspService(indxPage_jsp.java:78)
> >
> >
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:387)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
> >
> >
> >
> javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176)
> >
> >
> >
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> >
> >
> >
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
> >
> >
> >
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> >
> >
> >
> > root cause
> >
> >
> >
> > javax.faces.FacesException:
> javax.faces.FacesException: Cant instantiate
> > class:
> >
> org.apache.myfaces.trinidad.component.core.nav.CoreCommandNavigationItem.
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:545)
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:236)
> >
> >
> >
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:211)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:69)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fcommandNavigationItem_005f0(indxPage_jsp.java:390)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fnavigationPane_005f0(indxPage_jsp.java:349)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fform_005f0(indxPage_jsp.java:218)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fdocument_005f0(indxPage_jsp.java:161)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_f_005fview_005f0(indxPage_jsp.java:114)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspService(indxPage_jsp.java:78)
> >
> >
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:387)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
> >
> >
> >
> javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176)
> >
> >
> >
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> >
> >
> >
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
> >
> >
> >
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> >
> >
> >
> > root cause
> >
> >
> >
> > javax.faces.FacesException: Cant instantiate class:
> >
> org.apache.myfaces.trinidad.component.core.nav.CoreCommandNavigationItem.
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.newThing(ApplicationImpl.java:1016)
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:539)
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:236)
> >
> >
> >
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:211)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:69)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fcommandNavigationItem_005f0(indxPage_jsp.java:390)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fnavigationPane_005f0(indxPage_jsp.java:349)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fform_005f0(indxPage_jsp.java:218)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fdocument_005f0(indxPage_jsp.java:161)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_f_005fview_005f0(indxPage_jsp.java:114)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspService(indxPage_jsp.java:78)
> >
> >
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:387)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
> >
> >
> >
> javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176)
> >
> >
> >
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> >
> >
> >
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
> >
> >
> >
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> >
> >
> >
> > root cause
> >#---------------------------------------------NPE----------------------------------
> >
> >
> >
> > java.lang.NullPointerException
> >
> >
> >
> org.apache.myfaces.trinidadinternal.uinode.UINodeFacesBean.createAttributeMap(UINodeFacesBean.java:262)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.uinode.nav.CommandLinkFacesBean.createAttributeMap(CommandLinkFacesBean.java:40)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.uinode.nav.CommandNavigationItemFacesBean.createAttributeMap(CommandNavigationItemFacesBean.java:34)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.uinode.UINodeFacesBean.init(UINodeFacesBean.java:104)
> >
> >
> >
> org.apache.myfaces.trinidad.component.UIXComponentBase.createFacesBean(UIXComponentBase.java:149)
> >
> >
> >
> org.apache.myfaces.trinidad.component.UIXComponentBase._init(UIXComponentBase.java:1428)
> >
> >
> >
> org.apache.myfaces.trinidad.component.UIXComponentBase.setRendererType(UIXComponentBase.java:462)
> >
> >
> >
> org.apache.myfaces.trinidad.component.UIXComponentBase.<init>(UIXComponentBase.java:140)
> >
> >
> >
> org.apache.myfaces.trinidad.component.UIXCommand.<init>(UIXCommand.java:467)
> >
> >
> >
> org.apache.myfaces.trinidad.component.core.nav.CoreCommandNavigationItem.<init>(CoreCommandNavigationItem.java:136)
> >
> >
> >
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> >
> >
> >
> sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown
> Source)
> >
> >
> >
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
> Source)
> >
> >
> java.lang.reflect.Constructor.newInstance(Unknown Source)
> >
> > java.lang.Class.newInstance0(Unknown
> Source)
> >
> > java.lang.Class.newInstance(Unknown
> Source)
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.newThing(ApplicationImpl.java:1014)
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:539)
> >
> >
> >
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:236)
> >
> >
> >
> javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:211)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
> >
> >
> >
> javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:69)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fcommandNavigationItem_005f0(indxPage_jsp.java:390)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fnavigationPane_005f0(indxPage_jsp.java:349)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fform_005f0(indxPage_jsp.java:218)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_tr_005fdocument_005f0(indxPage_jsp.java:161)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspx_meth_f_005fview_005f0(indxPage_jsp.java:114)
> >
> >
> >
> org.apache.jsp.indxPage_jsp._jspService(indxPage_jsp.java:78)
> >
> >
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:387)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> >
> >
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> >
> >
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >
> >
> >
> com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:408)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:442)
> >
> >
> >
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:115)
> >
> >
> >
> javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176)
> >
> >
> >
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
> >
> >
> >
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> >
> >
> >
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
> >
> >
> >
> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
> >
> >
> >
> org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
> >
> >
> >
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
was (Author: agarwal_dushyant):
well no response was available for this question for a very long time. So I
had to post it on JIRA to bring attention to this issue. Even now after having
provided the required stack trace,for over two weeks, no response has been
provided.
> [TRINIDAD] Exception on using CoreShowDetailItem
> ------------------------------------------------
>
> Key: TRINIDAD-1230
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1230
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 1.2.8-core
> Environment: JBoss 4.2.1, Trinidad 1.2.8, JSF 1.2
> Reporter: Dushyant Agarwal
>
> Hi,
> I have a JSF page containing a tr:panelRadio component. Inside this component
> I have put tr:showDetailItem
> which contain the corresponding component to render.
> There are more than one tr:showDetailItem components inside the tr:panelRadio
> component. And
> all the components are exposed to a backing bean(There are instances for
> every component on
> the page, in a managed bean).
> On deploying my war file once there appears to be no problem.
> But on redeploying the war in the server an exception occurs stating
> [application] JSF 1004: Could not instantiate class
> org.apache.myfaces.trinidad.CoreShowDetailItem.
> Then it gives the stack trace of a faces exception with message
> java.lang.NullPointerException
> I am using the JBoss 4.2.1-GA application server.
> I have used trinidad-impl-1.2.8.jar file in the WEB-INF/lib folder.
> What should I do to remove this problem?
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