diff --git a/impl/extension/jsf/src/main/java/br/gov/frameworkdemoiselle/internal/proxy/FacesContextProxy.java b/impl/extension/jsf/src/main/java/br/gov/frameworkdemoiselle/internal/proxy/FacesContextProxy.java
index f6834c1..0253399 100644
--- a/impl/extension/jsf/src/main/java/br/gov/frameworkdemoiselle/internal/proxy/FacesContextProxy.java
+++ b/impl/extension/jsf/src/main/java/br/gov/frameworkdemoiselle/internal/proxy/FacesContextProxy.java
@@ -22,19 +22,30 @@ import javax.faces.context.ResponseStream;
 import javax.faces.context.ResponseWriter;
 import javax.faces.event.PhaseId;
 import javax.faces.render.RenderKit;
+import javax.inject.Inject;
+
+import br.gov.frameworkdemoiselle.annotation.Name;
+import br.gov.frameworkdemoiselle.util.ResourceBundle;
 
 @Default
 public class FacesContextProxy extends FacesContext implements Serializable {
 
 	private static final long serialVersionUID = 1L;
-
+	
+	@Inject
+	@Name("demoiselle-jsf-bundle")
+	private ResourceBundle bundle;
+	
 	@PostConstruct
+	protected void initialize() {
+		getDelegate();
+	}
+
 	public FacesContext getDelegate() {
 		FacesContext facesContext = FacesContext.getCurrentInstance();
 
 		if (facesContext == null) {
-			// TODO Colocar a mensagem correta
-			throw new ContextNotActiveException();
+			throw new ContextNotActiveException(bundle.getString("faces-context-not-available"));
 		}
 
 		return facesContext;
diff --git a/impl/extension/jsf/src/main/resources/demoiselle-jsf-bundle.properties b/impl/extension/jsf/src/main/resources/demoiselle-jsf-bundle.properties
index ae1a582..5fccbda 100644
--- a/impl/extension/jsf/src/main/resources/demoiselle-jsf-bundle.properties
+++ b/impl/extension/jsf/src/main/resources/demoiselle-jsf-bundle.properties
@@ -36,4 +36,5 @@
 id-converter-not-found=Voc\u00EA precisa criar um FacesConverter para a classe "{0}".
 login-page-not-found=A tela de login "{0}" n\u00E3o foi encontrada. Caso essa n\u00E3o seja a p\u00E1gina correta, defina a p\u00E1gina no arquivo de configura\u00E7\u00E3o usando a chave "frameworkdemoiselle.security.login.page"
 after-login-page-not-found=A tela "{0}" acessada ap\u00F3s o login n\u00E3o foi encontrada. Caso essa n\u00E3o seja a p\u00E1gina correta, defina a p\u00E1gina no arquivo de configura\u00E7\u00E3o usando a chave "frameworkdemoiselle.security.redirect.after.login"
-after-logout-page-not-found=A tela "{0}" acessada ap\u00F3s o logout n\u00E3o foi encontrada. Caso essa n\u00E3o seja a p\u00E1gina correta, defina a p\u00E1gina no arquivo de configura\u00E7\u00E3o usando a chave "frameworkdemoiselle.security.redirect.after.logout"
\ No newline at end of file
+after-logout-page-not-found=A tela "{0}" acessada ap\u00F3s o logout n\u00E3o foi encontrada. Caso essa n\u00E3o seja a p\u00E1gina correta, defina a p\u00E1gina no arquivo de configura\u00E7\u00E3o usando a chave "frameworkdemoiselle.security.redirect.after.logout"
+faces-context-not-available=N\u00E3o existe uma inst\u00E2ncia de FacesContext ativa para esse escopo
\ No newline at end of file
--
libgit2 0.21.2