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jsp 프로젝트 진행중에 save.jsp로 넘어갈시 계속해서 500에러가 뜹니다...

22.04.23 14:24 작성 조회수 395

jsp 프로젝트 진행중에 /new-form-jsp에서 save.jsp로 넘어가려고 할 때 계속해서 에러가 떠서 질문드립니다.

new-form.jsp입니다.

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
  <title>Title</title>
</head>
<body>
<form action="/jsp/members/save.jsp" method="post">
    username: <input type="text" name="username" />
    age: <input type="text" name="age" />
    <button type="submit">전송</button>
</form>
</body>
</html>

save.jsp의 소스코드입니다.

<%@ page import="hello.servlet.domain.member.MemberRepository" %>
<%@ page import="hello.servlet.domain.member.Member" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
    // request, response 사용 가능
    MemberRepository memberRepository = MemberRepository.getInstance();

    System.out.println("MemberSaveServlet.service");
    String username = request.getParameter("username");
    int age = Integer.parseInt(request.getParameter("age"));

    Member member = new Member(username, age);
    memberRepository.save(member);

%>
<html>
<head>
    <title>Title</title>
</head>
<body>
성공
<ul>
    <li>id=<%=member.getId()%></li>
    <li>username=<%=member.getUsername()%></li>
    <li>age=<%=member.getAge()%></li>
</ul>
<a href="/index.html">메인</a>
</body>
</html>

build.gradle입니다.

plugins {
   id 'org.springframework.boot' version '2.6.6'
   id 'io.spring.dependency-management' version '1.0.11.RELEASE'
   id 'java'
   id 'war'
}

group = 'hello'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'

configurations {
   compileOnly {
      extendsFrom annotationProcessor
   }
}

repositories {
   mavenCentral()
}

dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-web'
   compileOnly 'org.projectlombok:lombok'
   annotationProcessor 'org.projectlombok:lombok'
// providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat'
   testImplementation 'org.springframework.boot:spring-boot-starter-test'

   //JSP 추가 시작
   implementation 'org.apache.tomcat.embed:tomcat-embed-jasper'
   implementation 'javax.servlet:jstl'
   //JSP 추가 끝
}

tasks.named('test') {
   useJUnitPlatform()
}