type Exception report
message Unhandled exception in exception handler.
description The server encountered an internal error that prevented it from fulfilling this request.
exception
net.sourceforge.stripes.exception.StripesServletException: Unhandled exception in exception handler. net.sourceforge.stripes.exception.DefaultExceptionHandler.handle(DefaultExceptionHandler.java:179) net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:263) net.sourceforge.stripes.controller.DynamicMappingFilter.doFilter(DynamicMappingFilter.java:418) pq.core.util.LoadBalancerCookieFilter.doFilter(LoadBalancerCookieFilter.java:52)
root cause
java.lang.NullPointerException shib2.action.WAYFActionBean.wayf(WAYFActionBean.java:68) sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) net.sourceforge.stripes.controller.DispatcherHelper$6.intercept(DispatcherHelper.java:456) net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158) net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113) net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155) net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74) net.sourceforge.stripes.controller.DispatcherHelper.invokeEventHandler(DispatcherHelper.java:454) net.sourceforge.stripes.controller.DispatcherServlet.invokeEventHandler(DispatcherServlet.java:278) net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:160) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) net.sourceforge.stripes.controller.DynamicMappingFilter$2.doFilter(DynamicMappingFilter.java:431) net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:260) net.sourceforge.stripes.controller.DynamicMappingFilter.doFilter(DynamicMappingFilter.java:418) pq.core.util.LoadBalancerCookieFilter.doFilter(LoadBalancerCookieFilter.java:52)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.77 logs.