Alguem conhece esse erro do VRaptor
[code]
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Unable to instantiate using public br.com.caelum.lojavirtual.loja.DaoInterceptor()
org.vraptor.http.DefaultDispatcher.dispatch(DefaultDispatcher.java:55)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:48)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
org.vraptor.interceptor.InterceptorInstantiationException: Unable to instantiate using public br.com.caelum.lojavirtual.loja.DaoInterceptor()
org.vraptor.interceptor.InterceptorDealer.poll(InterceptorDealer.java:68)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:58)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:47)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:97)
org.vraptor.core.DefaultController.execute(DefaultController.java:46)
org.vraptor.http.DefaultDispatcher.dispatch(DefaultDispatcher.java:44)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:48)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
org.vraptor.component.ComponentInstantiationException: Unable to instantiate using public br.com.caelum.lojavirtual.loja.DaoInterceptor()
org.vraptor.component.ComponentConstructor.newInstance(ComponentConstructor.java:45)
org.vraptor.interceptor.InterceptorType.newInstance(InterceptorType.java:66)
org.vraptor.interceptor.InterceptorDealer.poll(InterceptorDealer.java:62)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:58)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:47)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:97)
org.vraptor.core.DefaultController.execute(DefaultController.java:46)
org.vraptor.http.DefaultDispatcher.dispatch(DefaultDispatcher.java:44)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:48)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
java.lang.reflect.InvocationTargetException
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
org.vraptor.component.ComponentConstructor.newInstance(ComponentConstructor.java:43)
org.vraptor.interceptor.InterceptorType.newInstance(InterceptorType.java:66)
org.vraptor.interceptor.InterceptorDealer.poll(InterceptorDealer.java:62)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:58)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:47)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:97)
org.vraptor.core.DefaultController.execute(DefaultController.java:46)
org.vraptor.http.DefaultDispatcher.dispatch(DefaultDispatcher.java:44)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:48)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
java.lang.IllegalAccessError: tried to access field org.slf4j.impl.StaticLoggerBinder.SINGLETON from class org.slf4j.LoggerFactory
org.slf4j.LoggerFactory.(LoggerFactory.java:60)
org.hibernate.cfg.Configuration.(Configuration.java:151)
br.com.caelum.lojavirtual.util.HibernateUtil.(HibernateUtil.java:13)
br.com.caelum.lojavirtual.util.DaoFactory.(DaoFactory.java:14)
br.com.caelum.lojavirtual.loja.DaoInterceptor.(DaoInterceptor.java:13)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
org.vraptor.component.ComponentConstructor.newInstance(ComponentConstructor.java:43)
org.vraptor.interceptor.InterceptorType.newInstance(InterceptorType.java:66)
org.vraptor.interceptor.InterceptorDealer.poll(InterceptorDealer.java:62)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:58)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:47)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:97)
org.vraptor.core.DefaultController.execute(DefaultController.java:46)
org.vraptor.http.DefaultDispatcher.dispatch(DefaultDispatcher.java:44)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:48)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.
Apache Tomcat/6.0.18[/code]