Spring 설치 Hellow word! 띄우기!

Spring세팅 Hellow word! 띄우기!

모든 처음배우는것은 설치와 세팅이 가장어려운것..

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1. JDK 설치하기

https://www.oracle.com/java/technologies/downloads/#java19

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1) 기존에 JDK가 설치되어 있다면 프로그램제거 -> java검색후 제거

2) oracle접속 - java8버전 다운 - 로그인

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2. 이클립스 다운

https://www.eclipse.org/downloads/packages/release

 

Eclipse Packaging Project (EPP) Releases | Eclipse Packages

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www.eclipse.org

1) 접속 - 다운로드 - download Packages - older versions - 운영체제에 맞춰 Eclipse IDE for Enterprise Java and Web Developers 2020-3 부터 다운

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2) 이클립스접속 - workspace경로설정 (C에 만들어야한다.*경로기억하기) - Open Perspective에 spring이 없으므로

만약 workspace경로를 바꾸고 싶다면 file - switch workspace - 경로설정

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3. Web Application Server (WAS) 설치

1) 아파치 톰캣 설치

https://tomcat.apache.org/download-90.cgi

 

Apache Tomcat® - Apache Tomcat 9 Software Downloads

Tomcat 9 Software Downloads Welcome to the Apache Tomcat ® 9.x software download page. This page provides download links for obtaining the latest version of Tomcat 9.0.x software, as well as links to the archives of older releases. Unsure which version you need? Specification versions implem...

tomcat.apache.org

2) Core: -> zip다운 -

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4. 스프링 개발툴STS(SPring Tool Suite)

1) window - eclipse marketplace - sts 입력 - install - confirm - accept - finish - 경고창이뜨면 install - restart now

2) Open Perspactive 클릭 - Spring - Open - Spring Lagcy Project 클릭 - MVC Project 생성 (C:\Users\mun\.m2\repository)에 설치가 된다. - net.daum.controller - 설치 - 생성된 프로젝트 우클릭 Maven - update - x 가 안뜨면 run - run on server - tomcat버전에 맞게 클릭 - tomcat이 설치된 경로를 추가 - 만들었던 프로젝트를 오른쪽으로 추가

3) Preferences - Web Browser - Chome선택

4) Preferences - Workspace - 맨위 박스체크 - other - utf-8

5) Preferences - XML - Symtax Coloring

6) server.xml열기 - 밑에 Source - 20 port=8080 번호 바꾸기 - 63 port 바꾼것과 똑같이 바꾸기

7) Window - Web Browser - 4 Chome

8) project선택 - run - run on server - 크롬으로 Hello world! 가 뜨는지 확인

9) home.jsp에 <%@ page contentType="text/html; charset=UTF-8"%> 추가해주면 한글이 깨지지않고 출력된다.

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5. DB Oracle설치

https://www.oracle.com/database/technologies/oracle-database-software-downloads.html

 

Database Software Downloads | Oracle

Oracle Database 19c Oracle Database 19c is the latest Long Term Release with the widest window of support duration. For details about database releases and their support timeframes, refer to Oracle Support Document 742060.1 (Release Schedule of Current Database Releases) on My Oracle Support. 19.5 -...

www.oracle.com

1) 18c or 21c 선택해서 다운받기

2) cmd

sqlplus

C:\app\사용자명\product\21c\oradata\XE\만들명.dbf size 200M;

18c = C:\app\사용자명\product\18.0.0\oradata\XE\만들명.dbf size 200M;

테이블 스페이스가 생성되었습니다

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alter session set"_oracle_script"=true;

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create user 계정명

identified by 비밀번호생성

default tablespace 위에서 생성한 테이블스페이스명

quota UNLIMITED ON 테이블스페이스 제한량 해제

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grant connect, resource to 계정명;

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conn 계정명/비밀번호

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show user;

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6) sqldeveloper다운로드

https://www.oracle.com/database/sqldeveloper/technologies/download/

 

Oracle SQL Developer Downloads

Platform Download Notes Windows 64-bit with JDK 11 included Download (444 MB) MD5: c917657ae52a31af66b3cd16f100cf56 SHA1:9da21417bcd8a8fab4bba985ffd1d9087be16ba6 Installation Notes Windows 32-bit/64-bit Download (490 MB) MD5: 92fe45220660c178ad8656c43ea6e9e2 SHA1: b0a6e46b314bb5f976b42564c361d589cc2...

www.oracle.com

생성한 계정명과 비밀번호로 생성하기