A year later and I'm seeing these NPEs on CAS 5.3.6 as well. If anyone has done anything elegant to make these go away please share. ;)
On Thursday, December 21, 2017 at 3:34:13 PM UTC-5, William E. wrote: > > It seems in cas 5.2, and 5.1.6, I'm seeing several instances of Cookie > related NPE's in the logs. Presumably from tomcat/cas restarts and browser > refreshes where users were logged in before the cas/tomcat restart. Not > sure where to report issues like this so the CAS developers become aware so > they can potentially do something more elegant with the scenario. > > 2017-12-21 14:28:57,494 DEBUG > [org.apereo.cas.web.support.CookieRetrievingCookieGenerator] - <null> > java.lang.NullPointerException: null > at > org.apereo.cas.web.support.DefaultCasCookieValueManager.obtainCookieValue(DefaultCasCookieValueManager.java:62) > > ~[cas-server-support-cookie-5.2.0.jar:5.2.0] > at > org.apereo.cas.web.support.CookieRetrievingCookieGenerator.retrieveCookieValue(CookieRetrievingCookieGenerator.java:126) > > ~[cas-server-support-cookie-5.2.0.jar:5.2.0] > at > org.apereo.cas.web.support.CookieRetrievingCookieGenerator$$FastClassBySpringCGLIB$$25dba342.invoke(<generated>) > > ~[cas-server-support-cookie-5.2.0.jar:5.2.0] > at > org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) > ~[spring-core-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738) > > ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) > > ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133) > > ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121) > > ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) > > ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673) > > ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.apereo.cas.web.support.CookieRetrievingCookieGenerator$$EnhancerBySpringCGLIB$$8187cb8.retrieveCookieValue(<generated>) > > ~[cas-server-support-cookie-5.2.0.jar:5.2.0] > at > org.apereo.cas.logging.web.ThreadContextMDCServletFilter.doFilter(ThreadContextMDCServletFilter.java:86) > > ~[cas-server-core-logging-5.2.0.jar:5.2.0] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > > ~[catalina.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > > ~[catalina.jar:8.5.24] > at > org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) > > ~[spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > > ~[catalina.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > > ~[catalina.jar:8.5.24] > at > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) > > ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE] > ......................... > > > Thanks, > William > > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/cea55199-44b6-4863-8b35-d54b9985e049%40apereo.org.
