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java.lang.UnsupportedOperationException: not implemented	at org.jboss.portal.security2.impl.jacc.JACCPortalPermissionCollection.elements(JACCPortalPermissionCollection.java:60)	at java.security.PermissionsEnumerator.getNextEnumWithMore(Permissions.java:439)	at java.security.PermissionsEnumerator.hasMoreElements(Permissions.java:416)	at org.jboss.security.jacc.ContextPolicy.getPermissions(ContextPolicy.java:67)	at org.jboss.security.jacc.DelegatingPolicy.getPermissions(DelegatingPolicy.java:237)	at org.jboss.mx.loading.UnifiedClassLoader.getPermissions(UnifiedClassLoader.java:240)	at java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:155)	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)	at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)	at java.net.URLClassLoader.access$100(URLClassLoader.java:55)	at java.net.URLClassLoader$1.run(URLClassLoader.java:194)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:187)	at org.jboss.mx.loading.RepositoryClassLoader.findClassLocally(RepositoryClassLoader.java:648)	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:628)	at java.lang.ClassLoader.loadClass(ClassLoader.java:289)	at org.jboss.mx.loading.RepositoryClassLoader.loadClassLocally(RepositoryClassLoader.java:177)	at org.jboss.mx.loading.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:131)	at org.jboss.mx.loading.LoadMgr3.nextTask(LoadMgr3.java:399)	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:496)	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:392)	at java.lang.ClassLoader.loadClass(ClassLoader.java:235)	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:141)	at org.apache.jasper.JspCompilationContext.createCompiler(JspCompilationContext.java:235)	at org.apache.jasper.JspCompilationContext.createCompiler(JspCompilationContext.java:213)	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:570)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.jboss.portal.portlet.impl.PortletRequestDispatcherImpl.execute(PortletRequestDispatcherImpl.java:77)	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:324)	at org.jboss.portal.server.servlet.CommandFilter.doFilter(CommandFilter.java:65)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)	at org.jboss.portal.portlet.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:98)	at org.jboss.portal.core.portlet.catalog.CatalogPortlet.render(CatalogPortlet.java:155)	at org.jboss.portlet.JBossPortlet.render(JBossPortlet.java:360)	at org.jboss.portal.portlet.PortletContainer.invokeRender(PortletContainer.java:552)	at org.jboss.portal.portlet.PortletContainer.dispatch(PortletContainer.java:464)	at org.jboss.portal.server.app.ComponentInvocation.dispatch(ComponentInvocation.java:79)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:142)	at org.jboss.portal.core.aspects.component.TransactionInterceptor.invoke(TransactionInterceptor.java:69)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.component.HeaderInterceptor.invoke(HeaderInterceptor.java:48)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.component.CacheInterceptor.invoke(CacheInterceptor.java:169)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.component.ModesInterceptor.invoke(ModesInterceptor.java:86)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.component.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:85)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.portlet.aspects.component.SessionPostDispatchInterceptor.invoke(SessionPostDispatchInterceptor.java:82)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.component.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:127)	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:324)	at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:101)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:539)	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)	at org.jboss.portal.server.app.impl.AbstractRequestContext.include(AbstractRequestContext.java:247)	at org.jboss.portal.server.aspects.component.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:71)	at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:81)	at org.jboss.portal.server.aspects.component.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.portlet.aspects.component.SessionPreDispatchInterceptor.invoke(SessionPreDispatchInterceptor.java:108)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.component.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:47)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.portlet.aspects.component.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:67)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.portlet.aspects.component.ValveInterceptor.invoke(ValveInterceptor.java:62)	at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:177)	at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:96)	at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:93)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:142)	at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:84)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:77)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:80)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:177)	at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)	at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:91)	at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:133)	at org.jboss.portal.core.command.RenderPageCommand.renderPortlets(RenderPageCommand.java:251)	at org.jboss.portal.core.command.RenderPageCommand.execute(RenderPageCommand.java:176)	at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:93)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:142)	at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:84)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:77)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:80)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)	at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:177)	at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)	at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:91)	at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:78)	at org.jboss.portal.core.CoreController.handle(CoreController.java:151)	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:324)	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)	at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:260)	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)	at org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:287)	at $Proxy107.handle(Unknown Source)	at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:76)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:142)	at org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:64)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:73)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:226)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:84)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java:73)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.server.aspects.server.ParametersInterceptor.invoke(ParametersInterceptor.java:107)	at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)	at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:132)	at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:177)	at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:228)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)	at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54)	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)	at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)	at java.lang.Thread.run(Thread.java:534)