๐ŸŒณ Language/๐Ÿ JSP

Chapter 5. ์›น ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ

[ํ™˜๊ฒฝ] Windows 10 Eclipse Photon JDK 1.8 Tomcat 9 ์›น ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ํ•„์ž๋Š” ๋™์  ์›น ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•  ๊ฒƒ์ด๋ฏ€๋กœ, New ํ•ญ๋ชฉ์˜ Dynamic Web Project๋ฅผ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. ํ”„๋กœ์ ํŠธ ์ด๋ฆ„์„ helloWorld๋กœ ๊ธฐ์ž…ํ•ฉ๋‹ˆ๋‹ค. Generate web.xml deployment descriptor๋ฅผ ์ฒดํฌํ•˜๋ฉด, web.xml๋„ ์ƒ์„ฑํ•ด์ฃผ๋‹ˆ ํด๋ฆญ ํ›„ Finish๋ฅผ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. ํ”„๋กœ์ ํŠธ๊ฐ€ ์ƒ์„ฑ๋˜๋ฉด, ์•„๋ž˜์™€ ๊ฐ™์€ ๊ตฌ์กฐ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์›น ํ”„๋กœ์ ํŠธ์˜ ๊ตฌ์กฐ๋ฅผ ์‚ดํŽด๋ณด๋ฉด, helloWorld๋Š” ์›น ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ด๋ฆ„์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. WebContent๋ผ๋Š” ๊ธฐ๋ณธ ๋””๋ ‰ํ† ๋ฆฌ ์•ˆ์— ์—ฌ๋Ÿฌ html, css, js ๋“ฑ์ด ์œ„์น˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. WEB-INF ๋””๋ ‰ํ† ๋ฆฌ๋Š” ์›น ์–ดํ”Œ๋ฆฌ์ผ€..

๐ŸŒณ Language/๐Ÿ JSP

Chapter 4. IDE ์„ค์น˜ (Eclipse Photon)

[ํ™˜๊ฒฝ] Windows 10 Eclipse Photon JDK 1.8 Tomcat 9 ์ด๋ฒˆ JSP ํ”„๋กœ์ ํŠธ์— ์‚ฌ์šฉํ•  ํ†ตํ•ฉ๊ฐœ๋ฐœํ™˜๊ฒฝ ๋„๊ตฌ๋Š” Eclipse Photon ๋ฒ„์ „์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. 1. ์ดํด๋ฆฝ์Šค ๋‹ค์šด๋กœ๋“œ ํŽ˜์ด์ง€๋กœ ์ด๋™ํ•ฉ๋‹ˆ๋‹ค. https://www.eclipse.org/downloads/packages/release/photon/r 2. ์•ˆ์ •ํ™”๋œ R ํŒจํ‚ค์ง€๋กœ ๋‹ค์šด๋ฐ›๋˜, ์ž์‹ ์˜ OS์— ๋งž๋Š” ํ•ญ๋ชฉ์œผ๋กœ ๋‹ค์šด๋กœ๋“œ ๋ฐ›์Šต๋‹ˆ๋‹ค. 3. ์••์ถ•ํ•ด์ œ ๋‹ค์šด๋กœ๋“œ ๋ฐ›์€ ZIP ํŒŒ์ผ์„ ์›ํ•˜๋Š” ๊ฒฝ๋กœ์— ์ด๋™ ํ›„ ์••์ถ•ํ•ด์ œ๋ฅผ ํ•ฉ๋‹ˆ๋‹ค. ํ•„์ž๋Š” IDE๋ฅผ ์•„๋ž˜ ๊ฒฝ๋กœ์— ์„ค์น˜ํ•ฉ๋‹ˆ๋‹ค. (D:\dev\ide) ๋‹ค์šด๋กœ๋“œ ๋œ ZIP ํŒŒ์ผ ๊ตฌ์กฐ๋Š” ์œ„ ์‚ฌ์ง„๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์••์ถ•ํ•ด์ œ ์‹œ '์—ฌ๊ธฐ์— ํ’€๊ธฐ', '์•Œ์•„์„œ ํ’€๊ธฐ'๋กœ %ํ•ด๋‹นํด๋”%eclipse๋กœ ํ’€๋ฆด ์ˆ˜ ์žˆ๋„..

๐ŸŒณ Language/๐Ÿ JSP

Chapter 3. Tomcat 9 ์„ค์น˜

[ํ™˜๊ฒฝ] Windows 10 JDK 1.8 Tomcat 9 ์›น ํ”„๋กœ์ ํŠธ๋ฅผ ๊ตฌ๋™ํ•˜๊ธฐ ์œ„ํ•œ was๋กœ Tomcat 9 ๋ฒ„์ „์„ ์‚ฌ์šฉํ•˜๋ฉฐ, ๊ตฌ์„ฑ ๋ฐฉ๋ฒ•์€ ์•„๋ž˜ ๊ฒฝ๋กœ๋ฅผ ์ฐธ๊ณ ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค. Tomcat 9 ์„ค์น˜ https://chldnals.tistory.com/20

๐ŸŒณ Language/๐Ÿ JSP

Chapter 2. JAVA ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์„ค์ •

[ํ™˜๊ฒฝ] Windows 10 1. JAVA ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์„ค์ • ์ฒซ ๋ฒˆ์งธ๋กœ ์ œ์–ดํŒ์— ์ง„์ž…ํ•˜์—ฌ ๋ณด๊ธฐ ๊ธฐ์ค€์„ 'ํฐ ์•„์ด์ฝ˜/์ž‘์€ ์•„์ด์ฝ˜'์œผ๋กœ ์„ค์ • ํ›„ '์‹œ์Šคํ…œ' ํ•ญ๋ชฉ์„ ์ฐพ์•„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” win + PauseBreak ํ‚ค๋ฅผ ํ†ตํ•ด '์‹œ์Šคํ…œ'์— ์ ‘๊ทผ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. '๊ณ ๊ธ‰ ์‹œ์Šคํ…œ ์„ค์ •'์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. '๊ณ ๊ธ‰' ํƒญ์˜ 'ํ™˜๊ฒฝ ๋ณ€์ˆ˜' ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. '์ƒˆ๋กœ ๋งŒ๋“ค๊ธฐ' ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. '๋””๋ ‰ํ„ฐ๋ฆฌ ์ฐพ์•„๋ณด๊ธฐ' ๋ฒ„ํŠผ์„ ํ†ตํ•ด 1๊ฐ•์—์„œ ์„ค์น˜ํ–ˆ๋˜ JAVA์˜ ๊ฒฝ๋กœ๋ฅผ ์ง€์ •ํ•˜๊ณ  'ํ™•์ธ' ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค. (java์˜ ๊ฒฝ๋กœ๋Š” bin๊นŒ์ง€ ์žก์•„์ค๋‹ˆ๋‹ค.) '๋ณ€์ˆ˜ ์ด๋ฆ„'์€ ์‚ฌ์šฉ์ž๊ฐ€ ์•Œ์•„๋ณด๊ธฐ ์‰ฝ๊ฒŒ 'JAVA_HOME_8'๋กœ ์ž‘์„ฑํ•˜์˜€๊ณ , '๋ณ€์ˆ˜ ๊ฐ’'์— ๋Œ€ํ•ด์„œ๋Š” JAVA ๊ฒฝ๋กœ์˜ ......../bin ๊นŒ์ง€์˜ ๊ฒฝ๋กœ๋ฅผ ์ง€์ •ํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์‹œ์Šคํ…œ ..

๐ŸŒณ Language/๐Ÿ JSP

Chapter 1. JDK 1.8 ์„ค์น˜

[ํ™˜๊ฒฝ] Windows 10 1. ์˜ค๋ผํด ์‚ฌ์ดํŠธ ์ ‘์† (www.oracle.com/index.html) ์˜ค๋ผํด ์‚ฌ์ดํŠธ ์ ‘์† ์‹œ ์œ„์™€ ๊ฐ™์€ ํ™”๋ฉด์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. 2. ์˜ค๋ผํด ๋กœ๊ทธ์ธ ๋กœ๊ทธ์ธ์„ ํ•ด์•ผ ์†Œํ”„ํŠธ์›จ์–ด ๋‹ค์šด๋กœ๋“œ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋ฏ€๋กœ ๋ฉ”์ธ ํŽ˜์ด์ง€์˜ ์˜ค๋ฅธ์ชฝ ์ƒ๋‹จ์— ๋ณด๋ฉด 'View Accounts' ๋ฉ”๋‰ด๋ฅผ ํ†ตํ•ด ๋กœ๊ทธ์ธ์„ ํ•ด์ฃผ์„ธ์š”. ํ•„์ž๋Š” ์˜ค๋ผํด์— ๊ฐ€์ž…์„ ํ•œ ์ƒํƒœ์—ฌ์„œ Cloud๊ฐ€ ์•„๋‹Œ Oracle๋กœ ๋กœ๊ทธ์ธ์„ ํ–ˆ๊ณ , ๋กœ๊ทธ์ธ ์„ฑ๊ณต์‹œ ์œ„์™€ ๊ฐ™์€ ํ™”๋ฉด์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. 3. JDK ๋‹ค์šด๋กœ๋“œ Products ๋ฉ”๋‰ด์—์„œ 'Java'๋กœ ์ ‘์†ํ•ฉ๋‹ˆ๋‹ค. (ํ•ด๋‹น ํ™ˆํŽ˜์ด์ง€์—์„œ JDK ๋‹ค์šด๋กœ๋“œ๊นŒ์ง€ ๊ฐ€๋Š” ๋ฐฉ๋ฒ•์€ 2๊ฐ€์ง€ ์ด์ƒ ์กด์žฌํ•ฉ๋‹ˆ๋‹ค.) ํ™”๋ฉด ์ค‘๊ฐ„ ์ฆˆ์Œ ๋‚ด๋ฆฌ๋‹ค๋ณด๋ฉด, 'Download Java now' ๋ฒ„ํŠผ์ด ์žˆ์œผ๋‹ˆ, ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜์—ฌ ๋‹ค์šด๋กœ..