[richfaces-issues] [JBoss JIRA] Created: (RF-6966) pickList: NPE on validation phase during ajax rerender

[Tsikhon Kuprevich (JIRA)]

pickList: NPE on validation phase during ajax rerender
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                 Key: RF-6966
                 URL: https://jira.jboss.org/jira/browse/RF-6966
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.3.1
         Environment: jsp
myfaces
            Reporter: Tsikhon Kuprevich
            Assignee: Nick Belaevski
            Priority: Critical


Rerender the component at 'jsp' test application:

javax.faces.FacesException: Exception while validating component with path : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /pages/Rich/Rich.jsp][Class: javax.faces.component.html.HtmlForm,Id: formID][Class: javax.faces.component.html.HtmlPanelGrid,Id: richGridID][Class: javax.faces.component.html.HtmlPanelGroup,Id: j_id_jsp_1047952894_9][Class: javax.faces.component.UINamingContainer,Id: pickListSubviewID][Class: org.richfaces.component.html.HtmlPickList,Id: pickListID]}
	at javax.faces.component.UIInput.validate(UIInput.java:420)
	at javax.faces.component.UISelectMany.validate(UISelectMany.java:401)
	at javax.faces.component.UIInput.processValidators(UIInput.java:185)
	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:726)
	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:726)
	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:726)
	at javax.faces.component.UIForm.processValidators(UIForm.java:82)
	at org.ajax4jsf.component.AjaxViewRoot$3.invokeContextCallback(AjaxViewRoot.java:439)
	at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:238)
	at org.ajax4jsf.component.AjaxViewRoot.processValidators(AjaxViewRoot.java:455)
	at org.apache.myfaces.lifecycle.ProcessValidationsExecutor.execute(ProcessValidationsExecutor.java:32)
	at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103)
	at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:151)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	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.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
	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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
	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.ajax4jsf.util.SelectUtils.getConvertedUISelectManyValue(SelectUtils.java:223)
	at org.richfaces.renderkit.PickListRenderer.getConvertedValue(PickListRenderer.java:237)
	at javax.faces.component.UISelectMany.getConvertedValue(UISelectMany.java:411)
	at javax.faces.component.UIInput.validate(UIInput.java:399)
	... 35 more


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