Discussoes de Programacao e Tecnologia

Erro ao tentar excluir um registro ...javax.servlet.ServletException: javax.el.MethodNotFoundEx

1 resposta
P
paribe

Pessoal,

ao tentar excluir um usuario me aparece esse erro pois não acha o metodo mais está na classe…

O que pode ser ???
abs

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: javax.servlet.ServletException: javax.el.MethodNotFoundException: /admin/principal.xhtml @61,142 action="#{usuarioBean.excluir}": Method not found: [email removido]()
	financeiro.web.filter.ConexaoHibernateFilter.doFilter(ConexaoHibernateFilter.java:44)

root cause

javax.servlet.ServletException: javax.el.MethodNotFoundException: /admin/principal.xhtml @61,142 action="#{usuarioBean.excluir}": Method not found: [email removido]()
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:321)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	financeiro.web.filter.ConexaoHibernateFilter.doFilter(ConexaoHibernateFilter.java:32)

root cause

javax.faces.el.MethodNotFoundException: javax.el.MethodNotFoundException: /admin/principal.xhtml @61,142 action="#{usuarioBean.excluir}": Method not found: [email removido]()
	javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
	com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98)
	javax.faces.component.UICommand.broadcast(UICommand.java:311)
	javax.faces.component.UIData.broadcast(UIData.java:912)
	javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:781)
	javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1246)
	com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:77)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:308)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	financeiro.web.filter.ConexaoHibernateFilter.doFilter(ConexaoHibernateFilter.java:32)

root cause

javax.el.MethodNotFoundException: /admin/principal.xhtml @61,142 action="#{usuarioBean.excluir}": Method not found: [email removido]()
	com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:106)
	javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:84)
	com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98)
	javax.faces.component.UICommand.broadcast(UICommand.java:311)
	javax.faces.component.UIData.broadcast(UIData.java:912)
	javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:781)
	javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1246)
	com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:77)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:308)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	financeiro.web.filter.ConexaoHibernateFilter.doFilter(ConexaoHibernateFilter.java:32)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.4 logs.
Apache Tomcat/7.0.4

import java.util.List;

import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.context.FacesContext;

import financeiro.conta.Conta;
import financeiro.conta.ContaRN;
import financeiro.usuario.Usuario;
import financeiro.usuario.UsuarioRN;
@ManagedBean(name="usuarioBean")
@RequestScoped
public class UsuarioBean {
	private Usuario usuario = new Usuario();
	private String confirmarSenha;
	
	private List<Usuario> lista;
	private String destinoSalvar;
	private Conta conta = new Conta();
	
	public Usuario getUsuario() {
		return usuario;
	}
	public void setUsuario(Usuario usuario) {
		this.usuario = usuario;
	}
	
	public String novo(){
		this.destinoSalvar="usuarioSucesso";
		this.usuario= new Usuario();
		this.usuario.setAtivo(true);
		return "usuario";
	}
	public String editar(){
		this.confirmarSenha= this.usuario.getSenha();
		return "/publico/usuario";
	}

	public String salvar(){
		FacesContext context = FacesContext.getCurrentInstance();
		
		String senha = this.usuario.getSenha();
		if(!senha.equals(this.confirmarSenha)){
			FacesMessage facesMessage = new FacesMessage("A senha não foi confirmada corretamente");
			context.addMessage(null, facesMessage);
			return null;
		}
		
		UsuarioRN usuarioRN = new UsuarioRN();
		usuarioRN.salvar(this.usuario);
		
		
		if(this.conta.getDescricao()!=null){
			this.conta.setUsuario(this.usuario);
			this.conta.setFavorita(true);
			ContaRN contaRN = new ContaRN();
			contaRN.salvar(this.conta);
		}
		return this.destinoSalvar;
	}

	public String exluir(){
		
		UsuarioRN usuarioRN = new UsuarioRN();
		usuarioRN.excluir(this.usuario);
		this.lista=null;
		return null;
	}
	
	public String ativar(){
		
		if(this.usuario.isAtivo())
			this.usuario.setAtivo(false);
		else
			this.usuario.setAtivo(true);
		
		UsuarioRN usuarioRN = new UsuarioRN();
		usuarioRN.salvar(this.usuario);
		this.lista=null;
		return null;
	}
	
	public List<Usuario> getLista(){
		if(this.lista==null){
			UsuarioRN usuarioRN = new UsuarioRN();
			this.lista=usuarioRN.listar();
			
		}
		return this.lista;
	}
	
	public String atribuiPermissao(Usuario usuario,String permissao){
		
		this.usuario = usuario;
		java.util.Set<String> permissoes = this.usuario.getPermissao();
		if(permissoes.contains(permissao)){
			permissoes.remove(permissao);
		}else{
			permissoes.add(permissao);
		}
		return null;
	}
	public String getConfirmarSenha() {
		return confirmarSenha;
	}
	public void setConfirmarSenha(String confirmarSenha) {
		this.confirmarSenha = confirmarSenha;
	}

<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core">
	
<ui:composition template="/templates/interna.xhtml">

	<ui:define name="titulo">
    Área Administrativa
	</ui:define>

	<ui:define name="corpo">
		<h:form>
			<h:messages/>
			<h:dataTable value="#{usuarioBean.lista}" var="usuario"  rules="rows" cellpadding="5">
				<f:facet name="caption">
						A listagem abaixo exibe a rela��o de todos os usu�rios do sistema. Voc� poder� realizar ativa��o e desativa��o, edi��o e exclus�o para os usu�rios.
				</f:facet>
				<f:facet name="header">Listagem de Usu�rios</f:facet>
				<f:facet name="footer">Final da listagem</f:facet>
				<h:column>
					<h:commandLink action="#{usuarioBean.ativar}">
						<h:graphicImage library="imagens" name="usuario_ativo_#{usuario.ativo}.png" style="border:0"/>
						<f:setPropertyActionListener target="#{usuarioBean.usuario}" value="#{usuario}"/>
					</h:commandLink>
				</h:column>
				<h:column>
					<f:facet name="header">C�digo</f:facet>
					<h:outputText value="#{usuario.codigo}" />
				</h:column>
				<h:column>
					<h:graphicImage library="imagens" name="bandeira_#{usuario.idioma}.png"/>
				</h:column>
				<h:column>
					<f:facet name="header">Nome</f:facet>
					<h:outputText value="#{usuario.nome}" />
				</h:column>
				<h:column>
					<f:facet name="header">e-Mail</f:facet>
					<a href="mailto:#{usuario.email}">#{usuario.email}</a>
				&lt;/h:column&gt;
				&lt;h:column&gt;
					&lt;f:facet name="header"&gt;Permiss&#65533;es&lt;/f:facet&gt;
					&lt;h:commandLink action="#{usuarioBean.atribuiPermissao(usuario, 'ROLE_ADMINISTRADOR')}" title="Permiss&#65533;o Administrador"&gt;
						&lt;h:graphicImage library="imagens" name="ROLE_ADMINISTRADOR_#{usuario.permissao.contains('ROLE_ADMINISTRADOR')}.png" style="border:0"/&gt;
					&lt;/h:commandLink&gt;
					&lt;h:commandLink action="#{usuarioBean.atribuiPermissao(usuario, 'ROLE_USUARIO_VIP')}" title="Permiss&#65533;o Usu&#65533;rio VIP"&gt;
						&lt;h:graphicImage library="imagens" name="ROLE_USUARIO_VIP_#{usuario.permissao.contains('ROLE_USUARIO_VIP')}.png" style="border:0"/&gt;
					&lt;/h:commandLink&gt;
				&lt;/h:column&gt;
				&lt;h:column&gt;
					&lt;h:commandLink action="#{usuarioBean.editar}"&gt;
						&lt;h:graphicImage library="imagens" name="editar16.png" style="border:0"/&gt;
						&lt;f:setPropertyActionListener target="#{usuarioBean.usuario}" value="#{usuario}"/&gt;
						&lt;f:setPropertyActionListener target="#{usuarioBean.destinoSalvar}" value="/admin/principal"/&gt;
					&lt;/h:commandLink&gt;
				&lt;/h:column&gt;
				&lt;h:column&gt;
					&lt;h:commandLink action="#{usuarioBean.excluir}" onclick="if (!confirm('Confirma a exclus&#65533;o do usu&#65533;rio #{usuario.nome}?')) return false;"&gt;
						&lt;h:graphicImage library="imagens" name="excluir16.png" style="border:0"/&gt;
						&lt;f:setPropertyActionListener target="#{usuarioBean.usuario}" value="#{usuario}"/&gt;
					&lt;/h:commandLink&gt;
				&lt;/h:column&gt;
			&lt;/h:dataTable&gt;
		&lt;/h:form&gt;
	&lt;/ui:define&gt;
&lt;/ui:composition&gt;
Alura Desenvolvimento Front-End React Do primeiro componente à liderança técnica! HTML/CSS/JavaScript fundamental, React com hooks e...

1 Resposta

A
andredecotia

Se você poe no debug, não chega a cair no método?

Criado 9 de fevereiro de 2011
Ultima resposta 10 de fev. de 2011
Respostas 1
Participantes 2

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