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Erro 404

Referente ao curso Spring MVC I: Criando aplicações web

por Ronney Nigro
| 99.5k xp | 90 posts
Tech Lead

Vi que várias pessoas tiveram o mesmo erro e resolveram de formas diferentes, com isso fiquei perdido, seguem meus códigos.

Console tem dois warn

12:16:37,514 INFORMAÇÕES [org.jboss.modules] JBoss Modules version 1.1.1.GA
12:16:37,752 INFO  [org.jboss.msc] JBoss MSC version 1.0.2.GA
12:16:37,804 INFO  [org.jboss.as] JBAS015899: JBoss AS 7.1.1.Final "Brontes" starting
12:16:38,590 INFO  [org.xnio] XNIO Version 3.0.3.GA
12:16:38,590 INFO  [org.jboss.as.server] JBAS015888: Creating http management service using socket-binding (management-http)
12:16:38,603 INFO  [org.xnio.nio] XNIO NIO Implementation Version 3.0.3.GA
12:16:38,603 INFO  [org.jboss.remoting] JBoss Remoting version 3.2.3.GA
12:16:38,634 INFO  [org.jboss.as.logging] JBAS011502: Removing bootstrap log handlers
12:16:38,634 INFO  [org.jboss.as.configadmin] (ServerService Thread Pool -- 26) JBAS016200: Activating ConfigAdmin Subsystem
12:16:38,681 INFO  [org.jboss.as.connector] (MSC service thread 1-8) JBAS010408: Starting JCA Subsystem (JBoss IronJacamar 1.0.9.Final)
12:16:38,712 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 27) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
12:16:38,712 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 31) JBAS010280: Activating Infinispan subsystem.
12:16:38,712 INFO  [org.jboss.as.webservices] (ServerService Thread Pool -- 48) JBAS015537: Activating WebServices Extension
12:16:38,728 INFO  [org.jboss.as.security] (ServerService Thread Pool -- 44) JBAS013101: Activating Security Subsystem
12:16:38,728 INFO  [org.jboss.as.naming] (ServerService Thread Pool -- 38) JBAS011800: Activating Naming Subsystem
12:16:38,728 INFO  [org.jboss.as.security] (MSC service thread 1-1) JBAS013100: Current PicketBox version=4.0.7.Final
12:16:38,759 INFO  [org.jboss.as.osgi] (ServerService Thread Pool -- 39) JBAS011940: Activating OSGi Subsystem
12:16:38,775 INFO  [org.jboss.as.naming] (MSC service thread 1-2) JBAS011802: Starting Naming Service
12:16:38,790 INFO  [org.jboss.as.mail.extension] (MSC service thread 1-7) JBAS015400: Bound mail session [java:jboss/mail/Default]
12:16:38,900 INFO  [org.jboss.ws.common.management.AbstractServerConfig] (MSC service thread 1-2) JBoss Web Services - Stack CXF Server 4.0.2.GA
12:16:39,165 INFO  [org.apache.coyote.http11.Http11Protocol] (MSC service thread 1-7) Starting Coyote HTTP/1.1 on http-localhost-127.0.0.1-8080
12:16:39,395 INFO  [org.jboss.as.remoting] (MSC service thread 1-1) JBAS017100: Listening on localhost/127.0.0.1:4447
12:16:39,395 INFO  [org.jboss.as.remoting] (MSC service thread 1-3) JBAS017100: Listening on /127.0.0.1:9999
12:16:39,398 INFO  [org.jboss.as.server.deployment.scanner] (MSC service thread 1-8) JBAS015012: Started FileSystemDeploymentService for directory C:\Users\Ronney Nigro\jboss-as-7.1.1.Final\standalone\deployments
12:16:39,412 INFO  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS015003: Found casadocodigo.war in deployment directory. To trigger deployment create a file called casadocodigo.war.dodeploy
12:16:39,512 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS]
12:16:39,538 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-8) JBAS015876: Starting deployment of "casadocodigo.war"
12:16:41,259 WARN  [org.jboss.as.ee] (MSC service thread 1-1) JBAS011006: Not installing optional component org.springframework.web.context.request.async.StandardServletAsyncWebRequest due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.web.context.request.async.StandardServletAsyncWebRequest
    at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
    at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.7.0_80]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.7.0_80]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.7.0_80]

12:16:41,259 WARN  [org.jboss.as.ee] (MSC service thread 1-1) JBAS011006: Not installing optional component org.springframework.http.server.ServletServerHttpAsyncRequestControl due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.http.server.ServletServerHttpAsyncRequestControl
    at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
    at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.7.0_80]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.7.0_80]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.7.0_80]

12:16:41,504 INFO  [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/casadocodigo]] (MSC service thread 1-2) Spring WebApplicationInitializers detected on classpath: [br.com.casadocodigo.loja.conf.ServletSpringMVC@20583724]
12:16:41,691 INFO  [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/casadocodigo]] (MSC service thread 1-2) Initializing Spring FrameworkServlet 'dispatcher'
12:16:41,700 INFO  [org.springframework.web.servlet.DispatcherServlet] (MSC service thread 1-2) FrameworkServlet 'dispatcher': initialization started
12:16:41,705 INFO  [org.springframework.web.context.support.AnnotationConfigWebApplicationContext] (MSC service thread 1-2) Refreshing WebApplicationContext for namespace 'dispatcher-servlet': startup date [Wed Mar 29 12:16:41 GMT-03:00 2017]; root of context hierarchy
12:16:41,771 INFO  [org.springframework.web.context.support.AnnotationConfigWebApplicationContext] (MSC service thread 1-2) Registering annotated classes: [class br.com.casadocodigo.loja.conf.AppWebConfiguration]
12:16:42,058 INFO  [org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor] (MSC service thread 1-2) JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
12:16:42,226 INFO  [org.hibernate.validator.util.Version] (MSC service thread 1-2) Hibernate Validator 4.2.0.Final
12:16:42,399 INFO  [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter] (MSC service thread 1-2) Looking for @ControllerAdvice: WebApplicationContext for namespace 'dispatcher-servlet': startup date [Wed Mar 29 12:16:41 GMT-03:00 2017]; root of context hierarchy
12:16:42,454 INFO  [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping] (MSC service thread 1-2) Mapped "{[/],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String br.com.casadocodigo.loja.controllers.HomeController.index()
12:16:42,506 INFO  [org.springframework.web.servlet.DispatcherServlet] (MSC service thread 1-2) FrameworkServlet 'dispatcher': initialization completed in 806 ms
12:16:42,514 INFO  [org.jboss.web] (MSC service thread 1-2) JBAS018210: Registering web context: /casadocodigo
12:16:42,519 INFO  [org.jboss.as] (MSC service thread 1-7) JBAS015951: Admin console listening on http://127.0.0.1:9990
12:16:42,520 INFO  [org.jboss.as] (MSC service thread 1-7) JBAS015874: JBoss AS 7.1.1.Final "Brontes" started in 5286ms - Started 378 of 455 services (76 services are passive or on-demand)
12:16:42,610 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018559: Deployed "casadocodigo.war"
package br.com.casadocodigo.loja.controllers;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class HomeController {

    @RequestMapping("/")
    public String index() {
        System.out.println("acessado");
        return "home";
    }
}
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!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=UTF-8">
<title>Livros de java, Android, Iphone, PHP, Ruby e muito mais -
    Casa do código</title>
</head>
<body>
    <h1>Casa do código</h1>
</body>
</html>
package br.com.casadocodigo.loja.conf;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

import br.com.casadocodigo.loja.controllers.HomeController;

@EnableWebMvc
@ComponentScan(basePackageClasses={HomeController.class})
public class AppWebConfiguration {

    @Bean
    public InternalResourceViewResolver internalResourceViewResolve() {
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".jsp");
        return resolver;
    }
}
package br.com.casadocodigo.loja.conf;

import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

public class ServletSpringMVC extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class<?>[] getRootConfigClasses() {
        return null;
    }

    @Override
    protected Class<?>[] getServletConfigClasses() {
        return new Class[] { AppWebConfiguration.class};
    }

    @Override
    protected String[] getServletMappings() {
        return new String[] {"/"};
    }

}
<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.casadocodigo</groupId>
  <artifactId>casadocodigo</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <packaging>war</packaging>
  <properties>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  <dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>4.1.0.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tomcat</groupId>
        <artifactId>tomcat-servlet-api</artifactId>
        <version>7.0.30</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet.jsp</groupId>
        <artifactId>jsp-api</artifactId>
        <version>2.1</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet.jsp.jstl</groupId>
        <artifactId>jstl-api</artifactId>
        <version>1.2</version>
        <exclusions>
            <exclusion>
                <groupId>javax.servlet</groupId>
                <artifactId>servlet-api</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.glassfish.web</groupId>
        <artifactId>jstl-impl</artifactId>
        <version>1.2</version>
        <exclusions>
            <exclusion>
                <groupId>javax.servlet</groupId>
                <artifactId>servlet-api</artifactId>
            </exclusion>
        </exclusions>
    </dependency>

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.6.1</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>jcl-over-slf4j</artifactId>
        <version>1.6.1</version>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>1.6.1</version>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>1.2.16</version>
        <scope>runtime</scope>
    </dependency>
</dependencies>
  <build>
    <finalName>casadocodigo</finalName>
    <plugins>
      <plugin>
        <artifactId>maven-war-plugin</artifactId>
        <version>2.4</version>
        <configuration>
          <failOnMissingWebXml>false</failOnMissingWebXml>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>
1 resposta
solução!
por Nico Steppat
| 968.8k xp | 1744 posts
Instrutor Instrutor e Desenvolvedor da Alura

Oi Ronney,

só por curiosidade, por que está usando Wildfly?

Se não há uma razão específica para o uso um servidor JavaEE aconselho rodar o projeto com Tomcat justamente para evitar esse tipo de problema.

abs