users@woodstock.java.net

Exception with Scheduler component

From: Felipe Jaekel <fkjaekel_at_gmail.com>
Date: Thu, 24 Apr 2008 17:01:57 -0300

I'm using NetBeans 6.0.1. I'm getting the following exception when the page
is rendered:

INFO: Container
> org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/AplicacaoWeb28]
> has already been started
> 24/04/2008 16:55:47 com.sun.faces.lifecycle.LifecycleImpl phase
> WARNING: executePhase(RENDER_RESPONSE
> 6,com.sun.faces.context.FacesContextImpl_at_135095) threw exception
> com.sun.rave.web.ui.appbase.ApplicationException: Argument Error: Parameter
> text is null
> at
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594)
> at
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:325)
> at
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
> at
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
> at
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> at
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.NullPointerException: Argument Error: Parameter text
> is null
> at
> com.sun.faces.renderkit.html_basic.HtmlResponseWriter.writeText(HtmlResponseWriter.java:694)
> at
> com.sun.webui.jsf.renderkit.html.SchedulerRenderer.renderStartDateRow(SchedulerRenderer.java:444)
> at
> com.sun.webui.jsf.renderkit.html.SchedulerRenderer.renderInputControls(SchedulerRenderer.java:309)
> at
> com.sun.webui.jsf.renderkit.html.SchedulerRenderer.encodeEnd(SchedulerRenderer.java:130)
> at
> com.sun.webui.jsf.component.Scheduler.encodeEnd(Scheduler.java:1532)
> at
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:893)
> at
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:889)
> at
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:889)
> at
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:889)
> at
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:889)
> at
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:889)
> at
> com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:244)
> at
> com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:175)
> at
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:320)
> ... 20 more
> 24/04/2008 16:55:47 com.sun.faces.lifecycle.LifecycleImpl phase
> WARNING: phase(RENDER_RESPONSE
> 6,com.sun.faces.context.FacesContextImpl_at_135095) threw exception:
> com.sun.rave.web.ui.appbase.ApplicationException: Argument Error: Parameter
> text is null Argument Error: Parameter text is null
>
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594)
>
> com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.afterPhase(ViewHandlerImpl.java:470)
> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
> com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
>
> com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.render(PartialTraversalLifecycle.java:106)
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Thread.java:619)


Thanks for any help,
Felipe