STS 3버전 4로 마이그레이션

sts 3 버전 -> 4버전으로 마이그레이션 하기

 

기본 환경

  - Spring Framework 3.1.1
  - java version 1.6
  - Maven compiler
    source 1.6
    target 1.6
  - servlet-api 2.5
  - jsp-api 2.1

 

변경 될 환경

  - Spring Framework 4.3.4
  - java version 1.8
  - Maven compiler
    source 1.8
    target 1.8
  - servlet-api 3.0
  - jsp-api 2.2

---

설정 변경

 

pom.xml 수정

 

1. java version 1.6 -> 1.8 / springfamework version 3.1.1 -> 4.3.4

<properties>

    <java-version>1.8</java-version>
    
    <org.springframework-version>4.3.4.RELEASE</org.springframework-version>
    
    <org.aspectj-version>1.6.10</org.aspectj-version>
    
    <org.slf4j-version>1.6.6</org.slf4j-version>
    
</properties>

 

2. Servlet  api 버전 2.5 -> 3.0.1 // artifactId : servelt-api -> javax.servlet-api

<dependency>

    <groupId>javax.servlet</groupId>
    
    <artifactId>javax.servlet-api</artifactId>
    
    <version>3.0.1</version>
    
    <scope>provided</scope>
    
</dependency>

 

3. jsp api 버전 2.1 -> 2.2로 변경

<dependency>

    <groupId>javax.servlet.jsp</groupId>
    
    <artifactId>jsp-api</artifactId>
    
    <version>2.2</version>
    
    <scope>provided</scope>
    
</dependency>

 

4. maven complier 설정 소스, 타겟을 1.8로 변경

<plugin>

    <groupId>org.apache.maven.plugins</groupId>
    
    <artifactId>maven-compiler-plugin</artifactId>
    
    <version>2.5.1</version>
    
    <configuration>
    
        <source>1.8</source>
        
        <target>1.8</target>
        
        <compilerArgument>-Xlint:all</compilerArgument>
        
        <showWarnings>true</showWarnings>
        
        <showDeprecation>true</showDeprecation>
        
    </configuration>
    
</plugin>

출처: https://offbyone.tistory.com/16 [쉬고 싶은 개발자]