๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
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์˜ค๋ฅ˜ ํ•ด๊ฒฐ20

No primary or single unique constructor found for interface org.springframework.data.domain.Pageable โœ… ์—๋Ÿฌ ์ƒํ™ฉ ์ปจํŠธ๋กค๋Ÿฌ ๋‹จ์œ„ํ…Œ์ŠคํŠธ๋ฅผ ํ•˜๋˜ ์ค‘ No primary or single unique constructor found for interface org.springframework.data.domain.Pageable ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜... MockMvcRequestBuilders.get()์„ ์ด์šฉํ•ด ์š”์ฒญ๋ฉ”์‹œ์ง€๋ฅผ ๋งŒ๋“ค์–ด์ค„๋•Œ ๋ถ„๋ช…ํžˆ size, page, sort ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ์ง€์ •ํ•ด์ฃผ์—ˆ๋‹ค.๋งŒ๋“ค์–ด์ง„ ์š”์ฒญ์„ printํ•ด๋ด๋„ ํŒŒ๋ผ๋ฏธํ„ฐ๊ฐ€ ์ œ๋Œ€๋กœ ์ถ”๊ฐ€๋œ ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. โœ… ์›์ธ์Šคํ”„๋ง๋ถ€ํŠธ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ๋Š” PageableHandlerMehtodArgumentResolver๊ฐ€ ๋“ฑ๋ก๋˜์–ด ์žˆ๋‹ค.PageableHandlerArgumentResolver๊ฐ€ size, page, sort ํŒŒ๋ผ๋ฏธํ„ฐ๋“ค์„ ๋ณด๊ณ  ์ž๋™์œผ.. 2025. 4. 19.
@WebMvcTest ์‹œํ๋ฆฌํ‹ฐ ์„ค์ •์„ ์™„์ „ํžˆ ์ œ๊ฑฐํ•˜์ง€ ์•Š์•„ ์ƒ๊ธด ์˜ค๋ฅ˜ โœ… ์—๋Ÿฌ ์ƒํ™ฉ ์ปจํŠธ๋กค๋Ÿฌ ๋‹จ์œ„ ํ…Œ์ŠคํŠธ๋ฅผ ์•„๋ž˜์™€ ๊ฐ™์ด ์„ค์ •ํ•˜๊ณ  ์‹คํ–‰์ค‘์ด์—ˆ๋‹ค.  ๋ถ„๋ช… ์‹œํ๋ฆฌํ‹ฐ ์„ค์ •๊ณผ ์‹œํ๋ฆฌํ‹ฐ ํ•„ํ„ฐ ์„ค์ •์„ ๋ชจ๋‘ ๊ป๋Š”๋ฐ๋„ ์•„๋ž˜์™€ ๊ฐ™์ด ์‹œํ๋ฆฌํ‹ฐ ๊ด€๋ จ ๋นˆ์„ ์ฐพ์„ ์ˆ˜ ์—†๋‹ค๋ฉฐ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•˜์˜€๋‹ค.  โœ… ์—๋Ÿฌ ์›์ธ๊ณผ ํ•ด๊ฒฐ ํ”„๋กœ์ ํŠธ์—๋Š” UsernamePasswordAuthenticationFilter๋ฅผ ์ปค์Šคํ…€ํ•œ CustomAuthenticationFilter๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ,์ด ํ•„ํ„ฐ๋Š” excludeAutoConfiguration = {SecurityFilterAutoConfiguration.class} ์†์„ฑ์„ ์ถ”๊ฐ€ํ•œ๋‹ค๊ณ  ํ•ด์„œ ์ œ๊ฑฐ๋˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์—excludeFilters ์†์„ฑ์„ ์ด์šฉํ•ด ๋”ฐ๋กœ ๋˜ ์ œ๊ฑฐํ•ด์ฃผ์–ด์•ผ ํ–ˆ๋‹ค. 2025. 3. 26.
Spring Security ์‚ฌ์šฉ์‹œ h2 ์›น ์ฝ˜์†” ์ ‘๊ทผํ•˜๋Š” ๋ฐฉ๋ฒ• ์Šคํ”„๋ง๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ์—์„œ h2 database์˜ ์›น ์ฝ˜์†”์„ ํ™œ์„ฑํ™”ํ•˜๋ ค๋ฉดapplication.properties์— ์•„๋ž˜ ์„ค์ •์„ ์ถ”๊ฐ€ํ•ด์ฃผ๋ฉด ๋œ๋‹ค. ( ๐Ÿ“‘ ์Šคํ”„๋ง๋ถ€ํŠธ-h2-database-h2-console-์„ค์ •)spring.h2.console.enabled=true ์Šคํ”„๋ง๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ์— Spring Security ์˜์กด์„ฑ์ด ์ถ”๊ฐ€๋˜์–ด ์žˆ์œผ๋ฉด,h2 ์›น ์ฝ˜์†”์— ์ ‘์†ํ•˜์—ฌ๋„ ์•„๋ž˜ ์‚ฌ์ง„์ฒ˜๋Ÿผ "localhost์—์„œ ์—ฐ๊ฒฐ์„ ๊ฑฐ๋ถ€ํ–ˆ์Šต๋‹ˆ๋‹ค" ๋ผ๋Š” ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค.  ๐Ÿ“Œ ํ•ด๊ฒฐ๋ฒ•SecurityFilterChain์— ์•„๋ž˜ ์„ค์ •๋“ค์„ ์ถ”๊ฐ€ํ•ด์ฃผ๋ฉด ๋œ๋‹ค.http .csrf(csrf -> csrf.disable()) // 1. csrf ์„ค์ • disable .headers(header-> header.frameOptions(He.. 2025. 3. 6.
[Docker] ๋ญ” ์ง“์„ ํ•ด๋„ is the docker daemon running? ์˜ค๋ฅ˜ โœ… ์—๋Ÿฌ ์ƒํ™ฉ- ์šฐ๋ถ„ํˆฌ ํ™˜๊ฒฝ์—์„œ Docker ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€ ๋ฉ”๋‰ด์–ผ์— ๋”ฐ๋ผ Docker ์„ค์น˜ ํ›„,    sudo systemctl start docker, sudo systemctl enable docker ๋ช…๋ น์–ด๋ฅผ ์ž…๋ ฅํ•˜์—ฌ    ๋„์ปค์™€ ๋„์ปค ๋ฐ๋ชฌ์„ ์‹คํ–‰์‹œ์ผฐ๋‹ค.- ๊ทธ ๋‹ค์Œ docker run hello-world๋ฅผ ์‹คํ–‰์‹œ์ผฐ๋Š”๋ฐ,    docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? ์ด๋ผ๋Š” ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์˜€๋‹ค. - sudo systemctl status docker ๋ช…๋ น์–ด๋ฅผ ์ž…๋ ฅํ–ˆ์„ ๋•Œ docker daemon์ด active์ƒํƒœ๋กœ ์ž˜ ์‹คํ–‰์ค‘์–ด์—ˆ์ง€๋งŒ,    ๊ณ„์†ํ•ด์„œCLI๊ฐ€.. 2024. 12. 19.
MYSQL์— ํ•œ๊ธ€ csv ํŒŒ์ผ importํ•˜๊ธฐ (์ „์ฒ˜๋ฆฌ ์—†์ด!) ์•„์นด๋ฐ๋ฏธ ์ˆ˜์—…์‹œ๊ฐ„์— https://jumin.mois.go.kr/ ์—์„œ ๋‹ค์šด๋ฐ›์€ csv ํŒŒ์ผ์„ Mysql์— import  ํ•ด์•ผํ•˜๋Š” ์‹ค์Šต์ด ์žˆ์—ˆ๋‹ค.Datagrip์œผ๋กœ ํŽธํ•˜๊ฒŒ ์ƒฅ ๋„ฃ์–ด๋ฒ„๋ฆฌ๋ ค๊ณ  ํ–ˆ๋Š”๋ฐcsv ํŒŒ์ผ ์ปฌ๋Ÿผ๋ช…์ด ํ•œ๊ธ€์ด์–ด์„œ ๊ธ€์ž๊ฐ€ ๋‹ค ๊นจ์ง€๊ณ  ๋‚œ๋ฆฌ๊ฐ€ ๋‚ฌ๋‹ค. ๊ทธ์™€์ค‘์— Mysql Workbench๋กœ ์ž‘์—…ํ•˜๋Š” ํ•™์ƒ๋ถ„๊ป˜์„œ ์งˆ๋ฌธ์„ ํ•˜์…”์„œDatagrip๊ฐ™์€ ํˆด์˜ ๋„์›€ ์—†์ด ํ„ฐ๋ฏธ๋„ ๋ช…๋ น์–ด๋งŒ์œผ๋กœ ํ•ด๊ฒฐํ•˜๋ ค๊ณ  ์ด๊ฒƒ์ €๊ฒƒ ์ฐพ์•„๋ณด์•˜๋‹ค. 1๏ธโƒฃ ํŒŒ์ผ๋ช…๊ณผ ํŒŒ์ผ ์ธ์ฝ”๋”ฉ ์„ค์ •์šฐ์„  ํŒŒ์ผ ์ด๋ฆ„๋ถ€ํ„ฐ ํ•œ๊ธ€ํŒŒ์ผ์ด๋ผ์„œ ํ„ฐ๋ฏธ๋„์—์„œ ํŒŒ์ผ๋ช…์„ ์ž…๋ ฅํ•˜๋Š” ๊ฒƒ๋ถ€ํ„ฐ ์‰ฝ์ง€ ์•Š์•˜๋‹ค. ใ…Žใ…Ž ๊ทธ๋ž˜์„œ ๋‹ค์šด๋ฐ›์€ ํŒŒ์ผ ์ด๋ฆ„์„ ์˜์–ด(population_202410_1.csv)๋กœ ๋ฐ”๊ฟ”์ฃผ๊ณ , ํ˜น์‹œ ๋ชฐ๋ผ์„œ ์•„๋ž˜ ๋ช…๋ น์–ด๋กœ ํŒŒ์ผ ์ž์ฒด์˜ ์ธ์ฝ”๋”ฉ ๋˜ํ•œ utf-8๋กœ ๋ฐ”๊ฟ”์ฃผ์—ˆ๋‹ค.icon.. 2024. 11. 14.
MSSQL ํ•œ๊ธ€ ์ธ์ฝ”๋”ฉ ๋ฌธ์ œ (???๋กœ ํ‘œ์‹œ) โœ… ์—๋Ÿฌ ์ƒํ™ฉAzure Data Studio๋ฅผ ์ด์šฉํ•˜์—ฌ MSSQL ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์กฐํšŒํ•˜๊ธฐ ์œ„ํ•˜์—ฌ SELECT๋ฌธ์„ ์ž‘์„ฑํ•˜์˜€๋‹ค. ํ•ด๋‹น ํ…Œ์ด๋ธ”์—๋Š” KoreanName์ด๋ผ๋Š” nvarchar ํƒ€์ž…์˜ ์ปฌ๋Ÿผ์ด ์žˆ์—ˆ๋Š”๋ฐ,ํ•œ๊ธ€ ์ปฌ๋Ÿผ ๊ฐ’์ด '???'์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ์—ˆ๋‹ค. โœ… ์—๋Ÿฌ ์›์ธ์•„๋ฌด๋ž˜๋„ ํ•œ๊ธ€ ์ธ์ฝ”๋”ฉ ๋ฌธ์ œ์ธ ๊ฒƒ ๊ฐ™์•„ Settings, Extensions ๋ฅผ ์ด๊ฒƒ์ €๊ฒƒ ๋งŒ์ ธ๋ณด์•˜์ง€๋งŒ ํ•ด๊ฒฐ๋˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ž˜์„œ ๊ฒ€์ƒ‰ํ•ด๋ณด๋‹ˆ, ๋น„์Šทํ•œ ๋ฌธ์ œ๋ฅผ ๊ฒช๋Š” ์‚ฌ๋žŒ๋“ค์ด ๋งŽ์•˜๋‹ค.๋ฌธ์ œ์˜ ์›์ธ์€ MSSQL ์–ธ์–ด ์„ค์ • ๋•Œ๋ฌธ์ด์—ˆ๋‹ค. ์šฐ์„  `SELECT @@LANGUAGE;` ๋ช…๋ น์–ด๋กœ charset์„ ํ™•์ธํ•ด๋ณธ๋‹ค.๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฒฐ๊ณผ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.๊ทธ๋Ÿฌ๋‚˜ ์ € ์–ธ์–ด ์„ค์ •๊นŒ์ง€ ํ•œ๊ตญ์–ด๋กœ ๋ฐ”๊ฟ€ ํ•„์š”๋Š” ์—†๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค. ํ•œ๊ธ€ ์ปฌ๋Ÿผ์ด ???๋กœ .. 2024. 11. 6.
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