[gatein-issues] [JBoss JIRA] Work started: (GTNPORTAL-290) NPE when delete tab of new page in Dashboard page

NPE when delete tab of new page in Dashboard page ------------------------------------------------- Key: GTNPORTAL-290 URL: https://jira.jboss.org/jira/browse/GTNPORTAL-290 Project: GateIn Portal Issue Type: Bug Reporter: Hang Nguyen Assignee: Tan Pham Dinh Fix For: 3.0.0-Beta03 Attachments: 1.jpg Original Estimate: 4 hours Remaining Estimate: 4 hours Steps: - Go to Dashboard --> click Dashboard editor --> Add new page ( at step 3: drag & drop Gadget wrapper portlet ) --> View page created --> Delete this tab --> Show exception in cygwin. java.lang.NullPointerException at org.exoplatform.portal.pom.config.tasks.PreferencesTask$Load.run(PreferencesTask.java:109 ) at org.exoplatform.portal.pom.config.POMSession.execute(POMSession.java:373) at org.exoplatform.portal.pom.config.ExecutorDispatcher.execute(ExecutorDispatcher.java:41) at org.exoplatform.portal.pom.config.TaskExecutionDecorator.execute(TaskExecutionDecorator.j ava:36) at org.exoplatform.portal.pom.config.cache.DataCache.read(DataCache.java:131) at org.exoplatform.portal.pom.config.cache.DataCache.execute(DataCache.java:52) at org.exoplatform.portal.pom.config.POMDataStorage.execute(POMDataStorage.java:122) at org.exoplatform.portal.pom.config.POMDataStorage.load(POMDataStorage.java:244) at org.exoplatform.portal.config.DataStorageImpl.load(DataStorageImpl.java:82) at org.exoplatform.portal.webui.application.ModelAdapter$1.getPortletContext(ModelAdapter.ja va:90) at org.exoplatform.portal.webui.application.UIPortlet.getPortletContext(UIPortlet.java:799) at org.exoplatform.portal.webui.application.UIPortlet.create(UIPortlet.java:670) at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecy cle.java:160) at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecy cle.java:54) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:321) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:312) at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UIPage.run(UIPage.gtmpl:14) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.portal.webui.page.UIPageBody.renderChildren(UIPageBody.java:119) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UIPageBody.run(UIPageBody.gtmpl:37) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:133) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:321) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:312) at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UIPortal.run(UIPortal.gtmpl:16) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.jav a:41) at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.jav a:30) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java: 91) at sun.reflect.GeneratedMethodAccessor112.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UISiteBody.run(UISiteBody.gtmpl:37) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:321) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:312) at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UIContainer.run(UIContainer.gtmpl:50) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRend er(UIComponentDecorator.java:103) at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRend er(UIComponentDecorator.java:94) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:321) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:312) at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:321) at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:312) at org.exoplatform.webui.core.UIApplication.renderChildren(UIApplication.java:101) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoe rce.invoke(PojoMetaMethodSite.java:229) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121) at UIPortalApplication.run(UIPortalApplication.gtmpl:127) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:93) at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:108) at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:74) at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:126) at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:79) at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:135) at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplicat ion.java:430) at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java :105) 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)