Antes de colocar o primeiro interceptor da aula 9, meu sistema estava funcionando, mais agora parou. O mesmo só funciona quando o usuário digita uma senha errada, e não é redirecionado para a lista de produtos.
Erro Navegador:
HTTP Status 500 - net.vidageek.mirror.exception.ReflectionProviderException: Could not invoke method autentica
type Exception report
message net.vidageek.mirror.exception.ReflectionProviderException: Could not invoke method autentica
description The server encountered an internal error that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: net.vidageek.mirror.exception.ReflectionProviderException: Could not invoke method autentica
br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:120)
root cause
net.vidageek.mirror.exception.ReflectionProviderException: Could not invoke method autentica
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:45)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.observer.ExecuteMethod.execute(ExecuteMethod.java:87)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.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.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:78)
br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:90)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:98)
br.com.caelum.vraptor.interceptor.FlashInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:86)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:116)
root cause
net.vidageek.mirror.exception.ReflectionProviderException: Could not invoke method form
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:45)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.view.DefaultValidationViewsFactory$2.intercept(DefaultValidationViewsFactory.java:118)
br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
br.com.caelum.vraptor.controller.LoginController_$$_jvst79d_2.form(LoginController_$$_jvst79d_2.java)
br.com.caelum.vraptor.controller.LoginController.autentica(LoginController.java:49)
br.com.caelum.vraptor.controller.LoginController$Proxy$_$$_WeldClientProxy.autentica(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.observer.ExecuteMethod.execute(ExecuteMethod.java:87)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.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.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:78)
br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:90)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:98)
br.com.caelum.vraptor.interceptor.FlashInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:86)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:116)
root cause
br.com.caelum.vraptor.proxy.ProxyInvocationException: java.lang.IllegalStateException: Cannot forward after response has been committed
br.com.caelum.vraptor.view.DefaultPageResult$1.intercept(DefaultPageResult.java:139)
br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
br.com.caelum.vraptor.controller.LoginController_$$_jvst79d_2.form(LoginController_$$_jvst79d_2.java)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.view.DefaultValidationViewsFactory$2.intercept(DefaultValidationViewsFactory.java:118)
br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
br.com.caelum.vraptor.controller.LoginController_$$_jvst79d_2.form(LoginController_$$_jvst79d_2.java)
br.com.caelum.vraptor.controller.LoginController.autentica(LoginController.java:49)
br.com.caelum.vraptor.controller.LoginController$Proxy$_$$_WeldClientProxy.autentica(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.observer.ExecuteMethod.execute(ExecuteMethod.java:87)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.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.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:78)
br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:90)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:98)
br.com.caelum.vraptor.interceptor.FlashInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:86)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:116)
root cause
java.lang.IllegalStateException: Cannot forward after response has been committed
br.com.caelum.vraptor.view.DefaultPageResult$1.intercept(DefaultPageResult.java:135)
br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
br.com.caelum.vraptor.controller.LoginController_$$_jvst79d_2.form(LoginController_$$_jvst79d_2.java)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.view.DefaultValidationViewsFactory$2.intercept(DefaultValidationViewsFactory.java:118)
br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
br.com.caelum.vraptor.controller.LoginController_$$_jvst79d_2.form(LoginController_$$_jvst79d_2.java)
br.com.caelum.vraptor.controller.LoginController.autentica(LoginController.java:49)
br.com.caelum.vraptor.controller.LoginController$Proxy$_$$_WeldClientProxy.autentica(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
br.com.caelum.vraptor.observer.ExecuteMethod.execute(ExecuteMethod.java:87)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.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.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:78)
br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:90)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:98)
br.com.caelum.vraptor.interceptor.FlashInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:86)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:116)Erro Servidor:
out 21, 2015 3:32:24 PM org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: Servlet.service() for servlet [default] in context with path [/vraptor-produtos] threw exception [net.vidageek.mirror.exception.ReflectionProviderException: Could not invoke method autentica] with root cause
java.lang.IllegalStateException: Cannot forward after response has been committed
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:328)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
at br.com.caelum.vraptor.view.DefaultPageResult$1.intercept(DefaultPageResult.java:135)
at br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
at br.com.caelum.vraptor.controller.LoginController_$$_jvst13f_4.form(LoginController_$$_jvst13f_4.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
at net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
at br.com.caelum.vraptor.view.DefaultValidationViewsFactory$2.intercept(DefaultValidationViewsFactory.java:118)
at br.com.caelum.vraptor.proxy.JavassistProxifier$MethodInvocationAdapter.invoke(JavassistProxifier.java:106)
at br.com.caelum.vraptor.controller.LoginController_$$_jvst13f_4.form(LoginController_$$_jvst13f_4.java)
at br.com.caelum.vraptor.controller.LoginController.autentica(LoginController.java:49)
at br.com.caelum.vraptor.controller.LoginController$Proxy$_$$_WeldClientProxy.autentica(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
at net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
at br.com.caelum.vraptor.observer.ExecuteMethod.execute(ExecuteMethod.java:87)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
at org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:78)
at br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:90)
at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
at br.com.caelum.vraptor.interceptor.FlashInterceptor.intercept(FlashInterceptor.java:98)
at br.com.caelum.vraptor.interceptor.FlashInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
at br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
at br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:58)
at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
at br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
at br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
at br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:86)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
at org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
at br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:526)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:655)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)Alguem pode me ajudar a resolver? já coloquei os devidos injects na classe do controller para poder acessar o UsuarioLogado da sessão, mais não consegui, vou deixar aqui também as devidas classes.
LoginContoller :
package br.com.caelum.vraptor.controller;
import javax.inject.Inject;
import br.com.caelum.vraptor.Controller;
import br.com.caelum.vraptor.Get;
import br.com.caelum.vraptor.Post;
import br.com.caelum.vraptor.Result;
import br.com.caelum.vraptor.annotations.Public;
import br.com.caelum.vraptor.dao.UsuarioDao;
import br.com.caelum.vraptor.model.Usuario;
import br.com.caelum.vraptor.validator.I18nMessage;
import br.com.caelum.vraptor.validator.Validator;
@Controller
public class LoginController {
private final UsuarioDao usuarioDao;
private final Validator validator;
private final Result result;
private final UsuarioLogado usuarioLogado;
@Inject
public LoginController(UsuarioDao usuarioDao, Validator validator, Result result, UsuarioLogado usuarioLogado) {
this.usuarioDao = usuarioDao;
this.validator = validator;
this.result = result;
this.usuarioLogado = usuarioLogado;
}
public LoginController() {
this(null, null, null, null);
}
@Get @Public
public void form() {
}
@Post @Public
public void autentica(Usuario usuario) {
if (usuarioDao.existe(usuario)) {
usuarioLogado.setUsuario(usuario);
result.redirectTo(ProdutoController.class).lista();
}
validator.add(new I18nMessage("login", "login inválido!"));
validator.onErrorUsePageOf(this).form();
}
}AutorizadorInterceptor:
package br.com.caelum.vraptor.interceptor;
import javax.inject.Inject;
import br.com.caelum.vraptor.Accepts;
import br.com.caelum.vraptor.AfterCall;
import br.com.caelum.vraptor.AroundCall;
import br.com.caelum.vraptor.BeforeCall;
import br.com.caelum.vraptor.Intercepts;
import br.com.caelum.vraptor.Result;
import br.com.caelum.vraptor.annotations.Public;
import br.com.caelum.vraptor.controller.ControllerMethod;
import br.com.caelum.vraptor.controller.LoginController;
import br.com.caelum.vraptor.controller.UsuarioLogado;
@Intercepts
public class AutorizadorInterceptor {
private final UsuarioLogado usuarioLogado;
private final Result result;
private final ControllerMethod controllerMethod;
@Inject
public AutorizadorInterceptor(Result result, UsuarioLogado usuarioLogado, ControllerMethod controllerMethod) {
this.result = result;
this.usuarioLogado = usuarioLogado;
this.controllerMethod = controllerMethod;
}
public AutorizadorInterceptor() {
this(null,null,null);
}
@Accepts
public boolean accepts(){
return !controllerMethod.containsAnnotation(Public.class);
}
@AroundCall
public void intercepta(SimpleInterceptorStack stack){
if(usuarioLogado.getUsuario() == null){
result.redirectTo(LoginController.class).form();
return;
}
stack.next();
}
/*
* Executado antes da chamada do interceptor
*/
/*@BeforeCall
public void before(){
}*/
/*
* Executado depois da chamada do interceptor
*/
/*@AfterCall
public void after(){
}*/
}Form de login:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Login</title>
</head>
<body>
<form action="<c:url value="/login/autentica"/>" method="POST">
<input type="text" name="usuario.nome"/>
<input type="text" name="usuario.senha"/>
<input type="submit" value="Autenticar"/>
</form>
<c:forEach items="${errors }" var="erro">
${erro.category } - ${erro.message }
</c:forEach>
</body>
</html>Alguém pode me ajudar, para eu poder dar continuidade ao meu curso? Obrigado.
