Hi everybody, when I try to hide the "Administration" tab in UserApp the following error appears:

2016-05-26 15:04:20,990 [http-bio-8443-exec-34] ERROR com.novell.afw.portal.aggregation.EboPortalAggrega tionControllerImpl- [RBPM] PortletContainerImpl: failed to run the portlet: 'PortalPagePermissions'. Please contact your System Administrator.
com.novell.afw.portlet.exception.EboPortletOperati onException: PortletContainerImpl: failed to run the portlet: 'PortalPagePermissions'. Please contact your System Administrator.
at com.novell.afw.portlet.core.EboPortletContainer.pr ocessOperation(EboPortletContainer.java:438)
at com.novell.afw.portlet.core.EboPortletContainer.pe rformBlockingInteraction(EboPortletContainer.java: 195)
at com.novell.afw.portal.aggregation.EboPortletProxyH elper.callPortletActionRequest(EboPortletProxyHelp er.java:454)
at com.novell.afw.portal.aggregation.EboPortalAggrega tionControllerImpl.checkAndHandleActionURLType(Ebo PortalAggregationControllerImpl.java:1716)
at com.novell.afw.portal.aggregation.EboPortalAggrega tionControllerImpl.initiateRendering(EboPortalAggr egationControllerImpl.java:1279)
at com.novell.afw.portal.aggregation.EboPortalAggrega tionControllerImpl.renderPortalResponse(EboPortalA ggregationControllerImpl.java:870)
at com.novell.afw.portal.aggregation.EboPortalAggrega tionServlet.handlePortletRequest(EboPortalAggregat ionServlet.java:599)
at com.novell.afw.portal.aggregation.EboPortalAggrega tionServlet.callService(EboPortalAggregationServle t.java:365)
at com.novell.afw.portal.aggregation.EboPortalAggrega tionServlet.doPost(EboPortalAggregationServlet.jav a:156)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:727)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at com.novell.common.AntiCsrfServletFilter.doFilter(A ntiCsrfServletFilter.java:203)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at com.novell.afw.portal.i18n.CharacterEncodingFilter .doFilter(CharacterEncodingFilter.java:135)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilt er(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at com.novell.common.HttpSecurityHeadersFilter.doFilt er(HttpSecurityHeadersFilter.java:132)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at com.novell.common.auth.JAASFilter.doFilter(JAASFil ter.java:145)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at com.novell.common.auth.saml.AuthTokenGeneratorFilt er.doFilter(AuthTokenGeneratorFilter.java:106)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at com.novell.common.auth.sso.SSOFilter.doFilter(SSOF ilter.java:120)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBas e.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(A ccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.p rocess(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnect ionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProce ssor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker( Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$Wrapping Runnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.portlet.PortletException
at com.novell.afw.portal.portlet.core.permission.Port alUserGroupSelection.processAction2(PortalUserGrou pSelection.java:457)
at com.novell.soa.portlet.IDMBasePortlet.processActio n(IDMBasePortlet.java:72)
at com.novell.afw.portlet.core.EboPortletContainer.pr ocessOperation(EboPortletContainer.java:429)
... 48 more
Caused by: com.sssw.fw.exception.EboUnrecoverableSystemExcept ion: Error adding com.sssw.fw.security.persist.EboPermissionInfo { 42054cc504664241b3adf3dd91cf6800, PortletAdministration, 1, -1, isRestricted=true, principalList={ }.
at com.sssw.fw.security.core.EboSecurityManager.addRe strictedPermission(EboSecurityManager.java:886)
at com.sssw.fw.security.core.EboSecurityManager.setRe strictedAccess(EboSecurityManager.java:857)
at com.novell.afw.portal.portlet.core.permission.Port alPagePermissions.updateRestrictedPermissions(Port alPagePermissions.java:803)
at com.novell.afw.portal.portlet.core.permission.Port alPagePermissions.processSecurity(PortalPagePermis sions.java:669)
at com.novell.afw.portal.portlet.core.permission.Port alPagePermissions.saveAssignedPrincipals(PortalPag ePermissions.java:373)
at com.novell.afw.portal.portlet.core.permission.Port alUserGroupSelection.processAction2(PortalUserGrou pSelection.java:365)
... 50 more




When I apply the changes that I made on the Page Admin, this changes doesn't takes effects and the Administration tab still appears when a common user access to Userapp with their credentials.

Has anyone ever experienced this?

Thanks.