type Exception report
message
description The server encountered an internal error that prevented it from fulfilling this request.
exception
javax.enterprise.event.ObserverException sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) java.lang.reflect.Constructor.newInstance(Unknown Source) java.lang.Class.newInstance(Unknown Source) org.jboss.weld.security.NewInstanceAction.run(NewInstanceAction.java:33) java.security.AccessController.doPrivileged(Native Method) org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:40) org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:78) org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:101) org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266) org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253) org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232) org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169) org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165) org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119) org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112) org.jboss.weld.event.EventImpl.fire(EventImpl.java:83) br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:94) sun.reflect.GeneratedMethodAccessor582.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) java.lang.reflect.Method.invoke(Unknown Source) org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93) org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266) org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253) org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232) org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169) org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165) org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119) org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112) org.jboss.weld.event.EventImpl.fire(EventImpl.java:83) br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123) org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:113)
root cause
java.lang.OutOfMemoryError: Metaspace
note The full stack trace of the root cause is available in the Apache Tomcat/8.0.28 logs.