[richfaces-issues] [JBoss JIRA] Closed: (RF-4402) 3.2.2.CR3: NPE in AjaxRendererUtils

3.2.2.CR3: NPE in AjaxRendererUtils ----------------------------------- Key: RF-4402 URL: https://jira.jboss.org/jira/browse/RF-4402 Project: RichFaces Issue Type: Bug Affects Versions: 3.2.2 Environment: RF 3.2.2.CR3, Facelets 1.1.15.B1, JDK 1.6.0_07 Reporter: Juergen Zimmermann Assignee: Alexander Dubovsky Fix For: 3.2.2 After "playing" for a couple of minutes with my web app and clicking here and there I got this NPE and stacktrace: javax.faces.FacesException: javax.faces.FacesException: java.lang.NullPointerException at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:725) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:543) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:196) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) 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:177) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:856) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:566) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508) at java.lang.Thread.run(Thread.java:619) Caused by: javax.faces.FacesException: java.lang.NullPointerException at javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:1593) at org.richfaces.renderkit.html.InplaceInputRenderer.doEncodeEnd(InplaceInputRenderer.java:318) at org.richfaces.renderkit.html.InplaceInputRenderer.doEncodeEnd(InplaceInputRenderer.java:484) at org.ajax4jsf.renderkit.RendererBase.encodeEnd(RendererBase.java:135) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:242) at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:178) at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:126) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:282) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:124) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:67) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:115) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:67) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:115) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:67) at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:115) at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123) at org.ajax4jsf.component.UIAjaxRegion.encodeAjax(UIAjaxRegion.java:267) at org.ajax4jsf.component.AjaxViewRoot$4.invokeContextCallback(AjaxViewRoot.java:489) at org.ajax4jsf.component.ContextCallbackWrapper.invokeContextCallback(ContextCallbackWrapper.java:24) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:722) ... 39 more Caused by: java.lang.NullPointerException at org.ajax4jsf.renderkit.AjaxRendererUtils.buildEventOptions(AjaxRendererUtils.java:224) at org.ajax4jsf.renderkit.AjaxRendererUtils.buildOnEvent(AjaxRendererUtils.java:185) at org.ajax4jsf.component.UIAjaxSupport.getEventString(UIAjaxSupport.java:97) at org.ajax4jsf.component.EventValueExpression.getValue(EventValueExpression.java:115) at org.richfaces.component.html.HtmlInplaceInput.getOnchange(HtmlInplaceInput.java:701) at sun.reflect.GeneratedMethodAccessor408.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:1585) ... 60 more