[richfaces-issues] [JBoss JIRA] Commented: (RF-1555) NullPointerException

NullPointerException -------------------- Key: RF-1555 URL: http://jira.jboss.com/jira/browse/RF-1555 Project: RichFaces Issue Type: Bug Affects Versions: 3.1.2 Environment: Fedora Core 6 Sun JRE 1.5.0_11-b03 JBoss AP 4.2.0.GA CP01 RichFaces 3.1.2 (downloaded binaries) FireFox 2.0.0.11 Reporter: Steven Shearer Assigned To: Anton Belevich Fix For: 3.2.0 I'm seeing the following NPE sporadically occur at web application startup when using the RichFaces downloaded binaries. 13:21:07,788 INFO [Server] JBoss (MX MicroKernel) [4.2.0.GA_CP01 (build: SVNTag=JBPAPP_4_2_0_GA_CP01 date=200709131706)] Started in 37s:806ms 13:22:14,746 WARN [SkinFactoryImpl] Init parameter for a skin name changed to org.richfaces.SKIN 13:22:14,914 FATAL [lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /view.jsp) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@d377df] 13:22:14,914 ERROR [[FacesServlet]] Servlet.service() for servlet FacesServlet threw exception java.lang.NullPointerException at org.ajax4jsf.renderkit.HeaderResourcesRendererBase.getUrisSet(HeaderResourcesRendererBase.java:99) at org.ajax4jsf.renderkit.HeaderResourcesRendererBase.getHeaderScripts(HeaderResourcesRendererBase.java:52) at org.ajax4jsf.context.AjaxContextImpl.processHeadResources(AjaxContextImpl.java:442) at org.ajax4jsf.context.AjaxContextImpl.processHeadResources(AjaxContextImpl.java:459) at org.ajax4jsf.context.AjaxContextImpl.processHeadResources(AjaxContextImpl.java:366) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:245) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) 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:141) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) 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:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) 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:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595) 2007-12-07 14:44:17,492 DEBUG [org.ajax4jsf.webapp.BaseFilter] Filter start request processing at 12/7/07 2:44 PM for uri: /richfaces-portlet/faces/view.jsp 2007-12-07 14:44:17,492 DEBUG [org.ajax4jsf.webapp.BaseFilter] Filter request output to XML 2007-12-07 14:44:17,492 DEBUG [org.ajax4jsf.webapp.BaseXMLFilter] XML filter service start processing request 2007-12-07 14:44:17,521 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process before phase RESTORE_VIEW 1 2007-12-07 14:44:17,521 DEBUG [org.ajax4jsf.event.InitPhaseListener] Perform additional framework initialization on first request 2007-12-07 14:44:17,538 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@140b47a{ url=null ,addedOrder=0} 2007-12-07 14:44:17,568 DEBUG [org.ajax4jsf.event.InitPhaseListener] Remove init phase listener from factories 2007-12-07 14:44:17,568 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process after phase RESTORE_VIEW 1 2007-12-07 14:44:17,570 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process before phase RENDER_RESPONSE 6 2007-12-07 14:44:17,570 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] PhaseListener enter Before RenderView Phase with ViewId /view.jsp and RenderKitId HTML_BASIC 2007-12-07 14:44:17,572 DEBUG [org.richfaces.skin.SkinFactory] Class name for SkinFactory set to org.richfaces.skin.SkinFactoryImpl by META-INF/services 2007-12-07 14:44:17,576 WARN [org.richfaces.skin.SkinFactoryImpl] Init parameter for a skin name changed to org.richfaces.SKIN 2007-12-07 14:44:17,577 DEBUG [org.richfaces.skin.SkinFactoryImpl] Create new Skin instance for name blueSky 2007-12-07 14:44:17,588 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@17000ed{ url=null ,addedOrder=0} 2007-12-07 14:44:17,589 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@cc6798{ url=null ,addedOrder=0} 2007-12-07 14:44:17,589 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@1a52c90{ url=null ,addedOrder=0} 2007-12-07 14:44:17,589 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@110d926{ url=null ,addedOrder=0} 2007-12-07 14:44:17,597 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@1f5e42b{ url=null ,addedOrder=0} 2007-12-07 14:44:17,600 DEBUG [org.ajax4jsf.webapp.FilterServletResponseWrapper] Create StringWriter for buffer servlet output 2007-12-07 14:44:17,623 DEBUG [org.ajax4jsf.webapp.BaseFilter] Filter start request processing at 12/7/07 2:44 PM for uri: /richfaces-portlet/faces/view.jsp 2007-12-07 14:44:17,624 DEBUG [org.ajax4jsf.webapp.BaseFilter] Filter request output to XML 2007-12-07 14:44:17,624 DEBUG [org.ajax4jsf.webapp.BaseXMLFilter] XML filter service start processing request 2007-12-07 14:44:17,624 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process before phase RESTORE_VIEW 1 2007-12-07 14:44:17,624 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process after phase RESTORE_VIEW 1 2007-12-07 14:44:17,624 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process before phase RENDER_RESPONSE 6 2007-12-07 14:44:17,624 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] PhaseListener enter Before RenderView Phase with ViewId /view.jsp and RenderKitId HTML_BASIC 2007-12-07 14:44:17,625 DEBUG [org.ajax4jsf.webapp.FilterServletResponseWrapper] Create StringWriter for buffer servlet output 2007-12-07 14:44:17,630 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@e29127, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@3b70c{ url=null ,addedOrder=0} 2007-12-07 14:44:17,696 DEBUG [org.ajax4jsf.renderkit.RendererBase] Start encoding of component j_id_jsp_657808481_0 with class org.ajax4jsf.component.AjaxViewRoot 2007-12-07 14:44:17,696 DEBUG [org.ajax4jsf.renderkit.RendererBase] Start encoding of component j_id_jsp_657808481_0 with class org.ajax4jsf.component.AjaxViewRoot 2007-12-07 14:44:17,696 DEBUG [org.ajax4jsf.renderkit.RendererBase] Start encoding of component j_id_jsp_657808481_1 with class org.ajax4jsf.component.html.AjaxForm 2007-12-07 14:44:17,696 DEBUG [org.ajax4jsf.renderkit.RendererBase] Start encoding of component j_id_jsp_657808481_1 with class org.ajax4jsf.component.html.AjaxForm 2007-12-07 14:44:17,706 DEBUG [org.ajax4jsf.renderkit.RendererBase] Start encoding of component j_id_jsp_657808481_1:j_id_jsp_657808481_3 with class org.ajax4jsf.component.html.HtmlAjaxCommandButton 2007-12-07 14:44:17,706 DEBUG [org.ajax4jsf.renderkit.RendererBase] Start encoding of component j_id_jsp_657808481_1:j_id_jsp_657808481_3 with class org.ajax4jsf.component.html.HtmlAjaxCommandButton 2007-12-07 14:44:17,709 DEBUG [org.ajax4jsf.renderkit.AjaxRendererUtils] Build onclick string for component j_id_jsp_657808481_3 as A4J.AJAX.Submit('j_id_jsp_657808481_0','j_id_jsp_657808481_1',event,{'parameters':{'j_id_jsp_657808481_1:j_id_jsp_657808481_3':'j_id_jsp_657808481_1:j_id_jsp_657808481_3'} ,'actionUrl':'/richfaces-portlet/faces/view.jsp'} ) 2007-12-07 14:44:17,709 DEBUG [org.ajax4jsf.renderkit.AjaxRendererUtils] Build onclick string for component j_id_jsp_657808481_3 as A4J.AJAX.Submit('j_id_jsp_657808481_0','j_id_jsp_657808481_1',event,{'parameters':{'j_id_jsp_657808481_1:j_id_jsp_657808481_3':'j_id_jsp_657808481_1:j_id_jsp_657808481_3'} ,'actionUrl':'/richfaces-portlet/faces/view.jsp'} ) 2007-12-07 14:44:17,710 DEBUG [org.ajax4jsf.renderkit.RendererBase] Finish encoding of component j_id_jsp_657808481_1:j_id_jsp_657808481_3 with class org.ajax4jsf.component.html.HtmlAjaxCommandButton 2007-12-07 14:44:17,710 DEBUG [org.ajax4jsf.renderkit.RendererBase] Finish encoding of component j_id_jsp_657808481_1:j_id_jsp_657808481_3 with class org.ajax4jsf.component.html.HtmlAjaxCommandButton 2007-12-07 14:44:17,712 DEBUG [org.ajax4jsf.renderkit.RendererBase] Finish encoding of component j_id_jsp_657808481_1 with class org.ajax4jsf.component.html.AjaxForm 2007-12-07 14:44:17,712 DEBUG [org.ajax4jsf.renderkit.RendererBase] Finish encoding of component j_id_jsp_657808481_0 with class org.ajax4jsf.component.AjaxViewRoot 2007-12-07 14:44:17,712 DEBUG [org.ajax4jsf.renderkit.RendererBase] Finish encoding of component j_id_jsp_657808481_1 with class org.ajax4jsf.component.html.AjaxForm 2007-12-07 14:44:17,712 DEBUG [org.ajax4jsf.renderkit.RendererBase] Finish encoding of component j_id_jsp_657808481_0 with class org.ajax4jsf.component.AjaxViewRoot 2007-12-07 14:44:17,717 DEBUG [org.ajax4jsf.component.AjaxRegionBrige] Save State of UIAjaxComponent with Id j_id_jsp_657808481_0 2007-12-07 14:44:17,717 DEBUG [org.ajax4jsf.component.AjaxRegionBrige] Save State of UIAjaxComponent with Id j_id_jsp_657808481_0 2007-12-07 14:44:17,718 DEBUG [org.ajax4jsf.application.AjaxStateManager] Write view state to the response 2007-12-07 14:44:17,718 DEBUG [org.ajax4jsf.application.AjaxStateManager] Write view state to the response 2007-12-07 14:44:17,718 DEBUG [org.ajax4jsf.context.AjaxContext] Process component tree for collect used scripts and styles 2007-12-07 14:44:17,718 DEBUG [org.ajax4jsf.context.AjaxContext] Process component tree for collect used scripts and styles 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.InternetResourceBuilder] Return instance of internet resource builder org.ajax4jsf.resource.ResourceBuilderImpl@17485ac 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.ResourceBuilderImpl] Build URI for Resource with key [org.ajax4jsf.javascript.AjaxScript] as : /richfaces-portlet/faces/a4j_3_1_2.GAorg.ajax4jsf.javascript.AjaxScript 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.InternetResourceBuilder] Return instance of internet resource builder org.ajax4jsf.resource.ResourceBuilderImpl@17485ac 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.ResourceBuilderImpl] Build URI for Resource with key [org/ajax4jsf/javascript/scripts/form.js] as : /richfaces-portlet/faces/a4j_3_1_2.GAorg/ajax4jsf/javascript/scripts/form.js 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.InternetResourceBuilder] Return instance of internet resource builder org.ajax4jsf.resource.ResourceBuilderImpl@17485ac 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.InternetResourceBuilder] Return instance of internet resource builder org.ajax4jsf.resource.ResourceBuilderImpl@17485ac 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.resource.ResourceBuilderImpl] Build URI for Resource with key [org.ajax4jsf.javascript.AjaxScript] as : /richfaces-portlet/faces/a4j_3_1_2.GAorg.ajax4jsf.javascript.AjaxScript 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.context.AjaxContext] Scripts for insert into head : /richfaces-portlet/faces/a4j_3_1_2.GAorg.ajax4jsf.javascript.AjaxScript /richfaces-portlet/faces/a4j_3_1_2.GAorg/ajax4jsf/javascript/scripts/form.js 2007-12-07 14:44:17,720 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process after phase RENDER_RESPONSE 6 2007-12-07 14:44:17,720 FATAL [javax.enterprise.resource.webcontainer.jsf.lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /view.jsp) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@1164721] 2007-12-07 14:44:17,721 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process after phase RENDER_RESPONSE 6 2007-12-07 14:44:17,721 DEBUG [org.ajax4jsf.webapp.BaseXMLFilter] create HTML/XML parser for content type: text/html 2007-12-07 14:44:17,721 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/richfaces-portlet].[FacesServlet]] Servlet.service() for servlet FacesServlet threw exception java.lang.NullPointerException at org.ajax4jsf.renderkit.HeaderResourcesRendererBase.getUrisSet(HeaderResourcesRendererBase.java:99) at org.ajax4jsf.renderkit.HeaderResourcesRendererBase.getHeaderScripts(HeaderResourcesRendererBase.java:52) at org.ajax4jsf.context.AjaxContextImpl.processHeadResources(AjaxContextImpl.java:442) at org.ajax4jsf.context.AjaxContextImpl.processHeadResources(AjaxContextImpl.java:459) at org.ajax4jsf.context.AjaxContextImpl.processHeadResources(AjaxContextImpl.java:366) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:245) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) 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:141) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) 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:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) 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:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595)