[gatein-issues] [JBoss JIRA] Assigned: (GTNPORTAL-121) NPE when delete all page in Manage Page

NPE when delete all page in Manage Page --------------------------------------- Key: GTNPORTAL-121 URL: https://jira.jboss.org/jira/browse/GTNPORTAL-121 Project: GateIn Portal Issue Type: Bug Affects Versions: 3.0.0-CR01 Reporter: Hang Nguyen Assignee: Tan Pham Dinh Fix For: 3.0.0-CR01 Original Estimate: 4 hours Remaining Estimate: 4 hours Steps: - Go to group --> Administration -> Page Management --> detele all page --> Show exception java.lang.NullPointerException at org.exoplatform.portal.pom.config.tasks.PreferencesTask$Load.run(PreferencesTask.java:52) at org.exoplatform.portal.pom.config.POMSession.execute(POMSession.java:289) at org.exoplatform.portal.pom.config.POMSessionManager.execute(POMSessionManager.java:315) at org.exoplatform.portal.pom.config.POMDataStorage.execute(POMDataStorage.java:73) at org.exoplatform.portal.pom.config.POMDataStorage.load(POMDataStorage.java:174) at org.exoplatform.portal.webui.application.ModelAdapter$1.getPortletContext(ModelAdapter.ja va:93) at org.exoplatform.portal.webui.application.ModelAdapter$1.getPortletContext(ModelAdapter.ja va:86) at org.exoplatform.portal.webui.application.UIPortlet.getPortletContext(UIPortlet.java:812) at org.exoplatform.portal.webui.application.UIPortlet.create(UIPortlet.java:673) at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecy cle.java:159) at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecy cle.java:53) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplicat ion.java:483) at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java :104) at org.exoplatform.web.WebAppController.service(WebAppController.java:147) at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127) at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:114) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(T hreadLocalSessionProviderInitializedFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentit yFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilt er.java:112) at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84) at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava: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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) 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:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.ja va:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595) Oct 28, 2009 8:34:37 AM org.exoplatform.portal.portlet.LogPortletExceptionListener handle