Solucionado
home.jsp está salvo em src/main/webapp/WEB-INF/views Segue cópias dos outros arquivos.
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("Exibindo a home da CDC");
return "home";
}
}hoje, com a Alura e o Google Gemini
ackage 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[] {"/"};
}
}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 internalResourceViewResolver() {
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/WEB-INF/views/");
resolver.setSuffix(".jsp");
return resolver;
}
}
<%@ 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>
<table>
<tr>
<td>Java 8 Prático</td>
<td>Certificação OCJP</td>
</tr>
<tr>
<td>TDD na Prática - Java</td>
<td>Google Android</td>
</tr>
</table>
</body>
</html><?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.casadocodigo</groupId>
<artifactId>casadocodigo</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<finalName>casadocodigo</finalName>
</build>
<properties>
<failOnMissingWebXml>false</failOnMissingWebXml>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</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>
</project>Quando eu acessava o index.html ele estava funcionando normalmente. Depois que deletei e criei o home.jsp parou de funcionar.
Olá Zenildo, bom dia.
Tive esse problema também, consegui resolver quando passei a usar a pasta
WebContent/WEB-INF/views/home.jsp
no lugar do
src/main/webapp/WEB-INF/views
Bom dia Eduardo, obrigado pela sugestão. Vou tentar.
A sugestão acabou não funcionando, mas consegui resolver o problema.
O console tinha uma mensagem "No Spring WebApplicationInitializer types detected on classpath". Pesquisei, e descobri que tinha que parar o servidor, ir para a barra de menus, clicar em project > Clean > Clean all projects. Depois, botão direito no tomcat e clean. Finalmente clicar com o botão direito no projeto, run as > run on server