Thanks for the tip Eric.  

Looks like the keys for some of our grouper groups are being truncated when 
being created as a CompositeEntityIdentifier.  We were using these keys to 
cache results from the grouper service to reduce the number of repeated calls 
to grouper.  For example a grouper group key that looks like 

uc:Reference:studentinfo:citizenshipstatus:U.S. Citizen 

becomes this composite group 

"grouper. Citizen"

instead of 

"grouper.uc:Reference:studentinfo:citizenshipstatus:U.S. Citizen"

The null pointers were popping in because the shortened keys don't exist when 
querying the cache.  

So I tried changing the nodeSeparator character from "." to "::" in 
compositeGroupService.xml but got a bunch of these errors below and am not sure 
how to proceed.  Is it possible to change the composite key seperator character 
without getting the errors or maybe it should stay as the default and work 
around something in the CompositieEntityIdentifier? 

WARN  2013-01-12 22:57:49,519  [JCLLoggerAdapter.warn(ln:359)] - No portlet 
window found for: channel 

ERROR 2013-01-12 22:57:49,522  [JCLLoggerAdapter.error(ln:534)] - Faild to 
create IPortalUrlBuilder for fname='feedback-portlet', layoutId='', type=''. # 
will be returned instead. 

java.lang.IllegalArgumentException: Could not find PortletWindow for 
fname=feedback-portlet to create IPortalUrlBuilder
        at 
org.jasig.portal.url.PortalUrlProviderImpl.getPortalUrlBuilderByPortletFName(PortalUrlProviderImpl.java:159)
        at 
org.jasig.portal.url.xml.XsltPortalUrlProvider.getPortalUrlBuilder(XsltPortalUrlProvider.java:95)
        at universality.portalUrl()
        at universality.header$dot$block()
        at universality.template$dot$4()
        at universality.applyTemplates()
        at universality.template$dot$3()
        at universality.applyTemplates()
        at universality.applyTemplates()
        at universality.transform()
        at 
com.sun.org.apache.xalan.internal.xsltc.runtime.AbstractTranslet.transform(AbstractTranslet.java:602)
        at 
com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:709)
        at 
com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313)
        at 
org.jasig.portal.rendering.xslt.XSLTComponent.getEventReader(XSLTComponent.java:151)
        at 
org.jasig.portal.rendering.LoggingStAXComponent.getEventReader(LoggingStAXComponent.java:79)
        at 
org.jasig.portal.rendering.StAXSerializingComponent.getEventReader(StAXSerializingComponent.java:94)
        at 
org.jasig.portal.rendering.cache.CachingPipelineComponent.getEventReader(CachingPipelineComponent.java:100)
        at 
org.jasig.portal.rendering.PortletRenderingInitiationCharacterComponent.getEventReader(PortletRenderingInitiationCharacterComponent.java:73)
        at 
org.jasig.portal.rendering.PortletRenderingIncorporationComponent.getEventReader(PortletRenderingIncorporationComponent.java:72)
        at 
org.jasig.portal.rendering.DynamicRenderingPipeline.renderState(DynamicRenderingPipeline.java:85)
        at 
org.jasig.portal.rendering.PortalController.renderRequest(PortalController.java:90)
        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:597)
        at 
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
        at 
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)
        at 
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)
        at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
        at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
        at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
        at 
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.jasig.portal.utils.web.CreatePortletCookieFilter.doFilterInternal(CreatePortletCookieFilter.java:60)
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at 
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
        at 
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.jasig.portal.url.UrlCanonicalizingFilter.doFilterInternal(UrlCanonicalizingFilter.java:118)
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at 
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
        at 
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:70)
        at 
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
        at 
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
        at 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
        at 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:88)
        at 
org.jasig.portal.spring.security.preauth.PortalPreAuthenticatedProcessingFilter.doFilter(PortalPreAuthenticatedProcessingFilter.java:161)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at 
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
        at 
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
        at 
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.jasig.portal.utils.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:40)
        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:233)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at 
com.googlecode.psiprobe.Tomcat60AgentValve.invoke(Tomcat60AgentValve.java:30)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
        at java.lang.Thread.run(Thread.java:662)

Thanks again for your help

Bill Brown
________________________________________
From: [email protected] 
[[email protected]] on behalf of Eric Dalquist 
[[email protected]]
Sent: Saturday, January 12, 2013 1:43 PM
To: [email protected]
Subject: Re: [uportal-dev] Issue with user layout not loading

Looks like IGroupMember.getContainingGroups() returned an Iterator that
contains 1 or more null elements. This is not OK in the groups API.
Considering the log message about Grouper I'd take a look at that group
store impl to see if it can exhibit this behavior.

-Eric


On 1/12/13 11:12 AM, Bill Brown wrote:
> Hello uPortal Devs.
>
> We've been having an increasing issue with our portal instances (4.0.5 6 node 
> cluster) failing to load the layout for the guest user and also for current 
> users if they are logged in.  At request from Eric,  I added some debug 
> statements to DistributedLayoutManager try to uncover what might be 
> happening. Here is an additional trace that was being covered up previously.  
> Can you make out what might be null here or what we could try on our end to 
> stop this from happening?
>
> INFO  2013-01-12 12:30:41,732  [GrouperEntityGroupStore.find(ln:141)] - 
> Searching Grouper for a direct match for key:  Citizen
>
> ERROR 2013-01-12 12:30:41,802  
> [DistributedLayoutManager.getDistributedUserLayout(ln:282)] - error getting 
> distributed user layout for guest:
>
> java.lang.NullPointerException
>       at 
> org.jasig.portal.groups.GroupMemberImpl.primGetAllContainingGroups(GroupMemberImpl.java:344)
>       at 
> org.jasig.portal.groups.GroupMemberImpl.primGetAllContainingGroups(GroupMemberImpl.java:351)
>       at 
> org.jasig.portal.groups.GroupMemberImpl.getAllContainingGroups(GroupMemberImpl.java:139)
>       at 
> org.jasig.portal.security.provider.AuthorizationImpl.primGetPermissionsForPrincipal(AuthorizationImpl.java:914)
>       at 
> org.jasig.portal.security.provider.AuthorizationImpl.getPermissionsForPrincipal(AuthorizationImpl.java:655)
>       at 
> org.jasig.portal.security.provider.AnyUnblockedGrantPermissionPolicy.doesPrincipalHavePermission(AnyUnblockedGrantPermissionPolicy.java:100)
>       at 
> org.jasig.portal.security.provider.AnyUnblockedGrantPermissionPolicy.doesPrincipalHavePermission(AnyUnblockedGrantPermissionPolicy.java:91)
>       at 
> org.jasig.portal.security.provider.AuthorizationImpl.doesPrincipalHavePermission(AuthorizationImpl.java:455)
>       at 
> org.jasig.portal.security.provider.AuthorizationImpl.doesPrincipalHavePermission(AuthorizationImpl.java:427)
>       at 
> org.jasig.portal.security.provider.AuthorizationImpl.canPrincipalSubscribe(AuthorizationImpl.java:401)
>       at 
> org.jasig.portal.security.provider.AuthorizationImpl.canPrincipalRender(AuthorizationImpl.java:357)
>       at 
> org.jasig.portal.security.provider.AuthorizationPrincipalImpl.canRender(AuthorizationPrincipalImpl.java:84)
>       at 
> org.jasig.portal.layout.dlm.ILFBuilder.mergeAllowed(ILFBuilder.java:188)
>       at 
> org.jasig.portal.layout.dlm.ILFBuilder.mergeChildren(ILFBuilder.java:152)
>       at 
> org.jasig.portal.layout.dlm.ILFBuilder.mergeChildren(ILFBuilder.java:159)
>       at 
> org.jasig.portal.layout.dlm.ILFBuilder.mergeChildren(ILFBuilder.java:159)
>       at 
> org.jasig.portal.layout.dlm.ILFBuilder.mergeFragment(ILFBuilder.java:114)
>       at 
> org.jasig.portal.layout.dlm.ILFBuilder.constructILF(ILFBuilder.java:94)
>       at 
> org.jasig.portal.layout.dlm.RDBMDistributedLayoutStore.getCompositeLayout(RDBMDistributedLayoutStore.java:1376)
>       at 
> org.jasig.portal.layout.dlm.RDBMDistributedLayoutStore._getUserLayout(RDBMDistributedLayoutStore.java:1204)
>       at 
> org.jasig.portal.layout.dlm.RDBMDistributedLayoutStore.getUserLayout(RDBMDistributedLayoutStore.java:379)
>       at sun.reflect.GeneratedMethodAccessor436.invoke(Unknown Source)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at java.lang.reflect.Method.invoke(Method.java:597)
>       at 
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
>       at 
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:196)
>       at $Proxy171.getUserLayout(Unknown Source)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.getDistributedUserLayout(DistributedLayoutManager.java:235)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.getUserLayoutDOM(DistributedLayoutManager.java:221)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.loadUserLayout(DistributedLayoutManager.java:338)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.loadUserLayout(DistributedLayoutManager.java:327)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.afterPropertiesSet(DistributedLayoutManager.java:178)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
>       at 
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:313)
>       at 
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:201)
>       at 
> org.jasig.portal.layout.UserLayoutManagerFactory.getUserLayoutManager(UserLayoutManagerFactory.java:55)
>       at 
> org.jasig.portal.user.UserInstanceManagerImpl.getUserInstance(UserInstanceManagerImpl.java:152)
>       at 
> org.jasig.portal.url.UrlNodeSyntaxHelperRegistryImpl.getCurrentUrlNodeSyntaxHelper(UrlNodeSyntaxHelperRegistryImpl.java:82)
>       at 
> org.jasig.portal.url.UrlSyntaxProviderImpl.getPortalRequestInfo(UrlSyntaxProviderImpl.java:223)
>       at 
> org.jasig.portal.url.UrlSyntaxProviderImpl.getCanonicalUrl(UrlSyntaxProviderImpl.java:748)
>       at 
> org.jasig.portal.url.UrlCanonicalizingFilter.doFilterInternal(UrlCanonicalizingFilter.java:71)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:70)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
>       at 
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
>       at 
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:88)
>       at 
> org.jasig.portal.spring.security.preauth.PortalPreAuthenticatedProcessingFilter.doFilter(PortalPreAuthenticatedProcessingFilter.java:161)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.jasig.portal.utils.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:40)
>       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:233)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>       at 
> com.googlecode.psiprobe.Tomcat60AgentValve.invoke(Tomcat60AgentValve.java:30)
>       at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>       at 
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>       at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>       at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
>       at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
>       at 
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
>       at 
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
>       at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>       at java.lang.Thread.run(Thread.java:662)
> ERROR 2013-01-12 12:30:41,804  [ExceptionLoggingFilter.doFilter(ln:43)] - 
> Error creating bean with name 'userLayoutManager' defined in file 
> [/usr/local/apache-tomcat-6.0.20/webapps/ROOT/WEB-INF/classes/properties/contexts/layoutContext.xml]:
>  Invocation of init method failed; nested exception is 
> org.jasig.portal.PortalException: Exception encountered while reading a 
> layout for userId=3, profileId=27308
>
> org.springframework.beans.factory.BeanCreationException: Error creating bean 
> with name 'userLayoutManager' defined in file 
> [/usr/local/apache-tomcat-6.0.20/webapps/ROOT/WEB-INF/classes/properties/contexts/layoutContext.xml]:
>  Invocation of init method failed; nested exception is 
> org.jasig.portal.PortalException: Exception encountered while reading a 
> layout for userId=3, profileId=27308
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
>       at 
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:313)
>       at 
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:201)
>       at 
> org.jasig.portal.layout.UserLayoutManagerFactory.getUserLayoutManager(UserLayoutManagerFactory.java:55)
>       at 
> org.jasig.portal.user.UserInstanceManagerImpl.getUserInstance(UserInstanceManagerImpl.java:152)
>       at 
> org.jasig.portal.url.UrlNodeSyntaxHelperRegistryImpl.getCurrentUrlNodeSyntaxHelper(UrlNodeSyntaxHelperRegistryImpl.java:82)
>       at 
> org.jasig.portal.url.UrlSyntaxProviderImpl.getPortalRequestInfo(UrlSyntaxProviderImpl.java:223)
>       at 
> org.jasig.portal.url.UrlSyntaxProviderImpl.getCanonicalUrl(UrlSyntaxProviderImpl.java:748)
>       at 
> org.jasig.portal.url.UrlCanonicalizingFilter.doFilterInternal(UrlCanonicalizingFilter.java:71)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:70)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
>       at 
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
>       at 
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:88)
>       at 
> org.jasig.portal.spring.security.preauth.PortalPreAuthenticatedProcessingFilter.doFilter(PortalPreAuthenticatedProcessingFilter.java:161)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
>       at 
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>       at 
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>       at 
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)
>       at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.jasig.portal.utils.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:40)
>       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:233)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>       at 
> com.googlecode.psiprobe.Tomcat60AgentValve.invoke(Tomcat60AgentValve.java:30)
>       at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>       at 
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>       at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>       at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
>       at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
>       at 
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
>       at 
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
>       at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>       at java.lang.Thread.run(Thread.java:662)
> Caused by: org.jasig.portal.PortalException: Exception encountered while 
> reading a layout for userId=3, profileId=27308
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.loadUserLayout(DistributedLayoutManager.java:340)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.loadUserLayout(DistributedLayoutManager.java:327)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.afterPropertiesSet(DistributedLayoutManager.java:178)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
>       at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
>       ... 78 more
> Caused by: java.lang.NullPointerException
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.getUserLayoutDOM(DistributedLayoutManager.java:222)
>       at 
> org.jasig.portal.layout.dlm.DistributedLayoutManager.loadUserLayout(DistributedLayoutManager.java:338)
>       ... 82 more
>
> Thanks for your help.
> Bill Brown
>

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