[richfaces-issues] [JBoss JIRA] Created: (RF-5318) inputNumberSlider: NPE

Wed Dec 10 11:31:47 EST 2008

inputNumberSlider: NPE
----------------------

                 Key: RF-5318
                 URL: https://jira.jboss.org/jira/browse/RF-5318
             Project: RichFaces
          Issue Type: Bug
         Environment: test-application
jsp
myfaces 1.2.5
tomcat 6
            Reporter: Tsikhon Kuprevich
            Assignee: Nick Belaevski
            Priority: Critical
             Fix For: 3.3.0


<html>
<f:view>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<link rel="stylesheet" type="text/css" href="stylesheet.css" />
	<title>Edit Node</title>
	</head>

	<body topmargin=20 leftmargin=20>
	<h:form>
	 <rich:dataFilterSlider id="df" handleValue="123"></rich:dataFilterSlider>
	</h:form>

	</body>


</f:view>
</html>


javax.faces.FacesException: Exception while calling encodeEnd on component : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /CustomizePage/CustomizePage.jsp][Class: javax.faces.component.html.HtmlForm,Id: j_id_jsp_1491964007_1][Class: org.richfaces.component.html.HtmlDataFilterSlider,Id: df]}
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:627)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:261)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
	at org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427)
	at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383)
	at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
	at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:197)
	at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:155)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:307)
	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:407)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:534)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:246)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:301)
	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:230)
	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:104)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
	at org.richfaces.component.UIDataFltrSlider.getSliderRange(UIDataFltrSlider.java:217)
	at org.richfaces.renderkit.DataFilterSliderRendererBase.renderSliderJs1(DataFilterSliderRendererBase.java:84)
	at org.richfaces.renderkit.html.DataFilterSliderRenderer.doEncodeEnd(DataFilterSliderRenderer.java:296)
	at org.richfaces.renderkit.html.DataFilterSliderRenderer.doEncodeEnd(DataFilterSliderRenderer.java:309)
	at org.ajax4jsf.renderkit.RendererBase.encodeEnd(RendererBase.java:135)
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:624)
	... 34 more


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