Type Exception Report
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
javax.servlet.ServletException javax.faces.webapp.FacesServlet.service(FacesServlet.java:229) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) de.samply.forms.filter.NoCacheAndIEFilter.doFilter(NoCacheAndIEFilter.java:37)
Root Cause
java.lang.NullPointerException de.samply.forms.control.Database.logout(Database.java:174) de.samply.forms.security.AuthorizationListener.afterPhase(AuthorizationListener.java:36) org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersAfter(PhaseListenerManager.java:111) org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:185) org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) javax.faces.webapp.FacesServlet.service(FacesServlet.java:197) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) de.samply.forms.filter.NoCacheAndIEFilter.doFilter(NoCacheAndIEFilter.java:37)
Note The full stack trace of the root cause is available in the server logs.