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My Tech Blog (ํ†ต์‹ )

๐Ÿ”ฅ ๋ฌธ์ œ์ž๋ฐ” ์†Œ์ผ“ ํ†ต์‹ ์—์„œ Gson ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ + BufferedWriter ์‚ฌ์šฉ ์ค‘ host ๊ด€๋ จ ์—๋Ÿฌ ๋ฐœ์ƒํ•จ์ž๋ฐ”์—์„œ ๋ฐ๋ชฌ์„ ๋งŒ๋“ค๊ณ , ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๋‚ด๋ ค ํ–ˆ๋Š”๋ฐ ํ†ต์‹ ์ด ๋˜์ง€ ์•Š๋Š” ๋ฌธ์ œ ๐Ÿ” ์›์ธ๊ฒฐ๊ตญ TCP/IP ๋ฌธ์ œ์˜€๊ณ , ์„œ๋ฒ„๋Š” IPv4, ํด๋ผ์ด์–ธํŠธ(๋‚˜)๋Š” IPv6๋กœ ์„ค์ •๋˜์–ด ์žˆ์–ด์„œ ํ˜ธํ™˜์ด ์•ˆ ๋œ ๊ฒƒ์ด์—ˆ๋‹ค.๋„คํŠธ์›Œํฌ ๋‹ด๋‹น์ž๊ฐ€ ์„œ๋ฒ„์˜ TCP/IP ๋ฒ„์ „์„ IPv4๋กœ ์„ค์ •ํ–ˆ๋Š”๋ฐ ๋‚˜๋Š” ๊ทธ๋ƒฅ Runnable JAR์„ ์‹คํ–‰ํ•ด์„œ IPv6๋กœ ๋™์ž‘ํ•œ ๊ฒƒ์ด ์›์ธ์ด๋‹ค. โญ ํ•ด๊ฒฐ๋ฒ•WSL์— nohup ๋ช…๋ น์–ด๋กœ JVM ์˜ต์…˜ ์ถ”๊ฐ€ํ•˜๋ฉด ํ•ด๊ฒฐ ๊ฐ€๋Šฅnohup java -Djava.net.preferIPv4Stack=true -Dpath="๊ฒฝ๋กœ" -jar ์ด๋ฆ„.jar >> server.log 2>&1 &nohup → ํ„ฐ๋ฏธ..
1. SOAP๋ž€?SOAP์˜ ํ’€๋„ค์ž„์€ “Simple Object Access Protocol” ์ด๋‹ค. ์„œ๋กœ ๋‹ค๋ฅธ ์„œ๋น„์Šค ๊ฐ„์˜ ์—ฐ๋™์„ ์œ„ํ•ด ๋งŒ๋“ค์–ด์ง„ ํ”„๋กœํ† ์ฝœ HTTP, HTTPS, SMTP ๋“ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ XML ๊ธฐ๋ฐ˜์˜ ๋ฉ”์‹œ์ง€๋ฅผ ์ปดํ“จํ„ฐ ๋„คํŠธ์›Œํฌ ์ƒ์—์„œ ๊ตํ™˜ํ•˜๋Š” ํ†ต์‹  ํ”„๋กœํ† ์ฝœ์ด๋‹ค.  2. ํƒ„์ƒ ๋น„ํ™”๊ณผ๊ฑฐ์—๋Š” DCOM(Distributed Component Object Model)์ด๋‚˜ CORBA(Common Object Request Broker Architecture) ๊ฐ™์€ ๊ธฐ์ˆ ๋กœ ์›๊ฒฉ ํ†ต์‹ ์„ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ์—ˆ์ง€๋งŒ, ํ˜ธํ™˜์„ฑ๊ณผ ๋ณด์•ˆ ๋ฌธ์ œ๊ฐ€ ์žˆ์—ˆ๋‹ค. ํŠนํžˆ, DCOM๊ณผ CORBA๋Š” ์ฃผ๋กœ TCP ๊ธฐ๋ฐ˜ ํ†ต์‹ ์„ ์‚ฌ์šฉํ–ˆ๋Š”๋ฐ, ์ด๋Š” ๋ฐฉํ™”๋ฒฝ์—์„œ ์ฐจ๋‹จ๋˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์•˜๋‹ค. ์ด๋ฅผ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•ด, ๋” ๋ฒ”์šฉ์ ์ด๊ณ  ํ˜ธํ™˜์„ฑ ๋†’์€ ๋ฐฉ๋ฒ•์ด ํ•„์š”ํ–ˆ..
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