spring.http.encoding.force=true

spring.http.encoding.charset=UTF-8

spring.http.encoding.enabled=true

server.tomcat.uri-encoding=UTF-8

server.port=8080

spring.mvc.view.prefix: /WEB-INF/jsp/

spring.mvc.view.suffix: .jsp

application.message: Hello world

package sample.jsp;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.boot.builder.SpringApplicationBuilder;

import org.springframework.boot.web.support.SpringBootServletInitializer;

@SpringBootApplication

public class Application extends SpringBootServletInitializer {

    @Override

    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {

        return application.sources(Application.class);

    }

    public static void main(String[] args) throws Exception {

        SpringApplication.run(Application.class, args);

    }

}

package sample.jsp;

import java.util.Date;

import java.util.Map;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.GetMapping;

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

@Controller

public class WelcomeController {

    @Value("${application.message}")

    private String message;

    @GetMapping("/welcome")

    public String welcome(Map<String, Object> model) {

        model.put("time", new Date().getTime());

        model.put("message", this.message);

        return "welcome";

    }

    @GetMapping("/test")

    public String test(){

        return "test";

    }

}

<?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>spring-boot-sample-web-jsp</groupId>

    <artifactId>ming</artifactId>

    <version>0.0.1-SNAPSHOT</version>

    <packaging>war</packaging>

    <name>Spring Boot Web JSP Sample</name>

    <description>Spring Boot Web JSP Sample</description>

    <url>http://projects.spring.io/spring-boot/</url>

    <organization>

        <name>Pivotal Software, Inc.</name>

        <url>http://www.spring.io</url>

    </organization>

    <properties>

        <main.basedir>${basedir}/../..</main.basedir>

        <m2eclipse.wtp.contextRoot>/</m2eclipse.wtp.contextRoot>

        <springboot.version>1.5.4.RELEASE</springboot.version>

    </properties>

    <dependencies>

        <!-- Compile -->

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-web</artifactId>

             <version>${springboot.version}</version>

        </dependency>

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>jstl</artifactId>

              <version>1.2</version>

        </dependency>

        <!-- Provided -->

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-tomcat</artifactId>

             <version>${springboot.version}</version>

            <scope>provided</scope>

        </dependency>

        <dependency>

            <groupId>org.apache.tomcat.embed</groupId>

            <artifactId>tomcat-embed-jasper</artifactId>

            <version>8.5.6</version>

            <scope>provided</scope>

        </dependency>

        <!-- Test -->

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-test</artifactId>

            <version>${springboot.version}</version>

            <scope>test</scope>

        </dependency>

    </dependencies>

    <build>

        <plugins>

            <plugin>

                <groupId>org.springframework.boot</groupId>

                <artifactId>spring-boot-maven-plugin</artifactId>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-surefire-plugin</artifactId>

                <configuration>

                    <useSystemClassLoader>false</useSystemClassLoader>

                </configuration>

            </plugin>

        </plugins>

    </build>

</project>