application.yml
spring:
mvc.view:
prefix: /
suffix: .jsp
SampleController.java
package springboot_demo;
import javax.annotation.Resource;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import springboot_demo.service.StudentService;
@Controller
@SpringBootApplication
public class SampleController extends SpringBootServletInitializer{
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(SampleController.class);
}
@Resource
private StudentService studentService;
@RequestMapping("/")
public String home(Model model) {
model.addAttribute("data", studentService.list());
return "index";
}
public static void main(String[] args) throws Exception {
SpringApplication.run(SampleController.class, args);
}
}
The 'data' is correctly fetched from database, but the JSP page seems not compiled. I visit http://localhost:8080 and the browser shows me like this:
<%@page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<body>
<h2>Hello World!</h2>
<c:forEach items="${data }" var="i">
<h2>${i.id }${i.name }</h2>
</c:forEach>
</body>
</html>
