๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

์›น๊ณต๋ทฐ/์Šคํ”„๋ง14

์Šคํ”„๋ง ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ ์‹œ, ํ•„์š”ํ•œ ๊ฐœ๋… 1. group id : ํ˜„์žฌ ํ”„๋กœ์ ํŠธ์˜ ํ”„๋กœ์ ํŠธ. 2. artifact id : ํ˜„์žฌ ํ”„๋กœ์ ํŠธ ์˜ˆ) ํ˜„์žฌ ํ”„๋กœ์ ํŠธ๊ฐ€ ๊ฐ€๋ น ํ—ํฌ๋ฅผ ๋งŒ๋“ค์–ด ์„œ๋น„์Šค๋ฅผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋ฉด group id๋Š” ์–ด๋ฒค์ €์Šค๊ฐ€ ๋ ๊ฒƒ์ด๊ณ  artifact id๋Š” ํ—ํฌ๊ฐ€ ๋ ๊ฒƒ. ๋Œ€๊ทœ๋ชจ๋กœ ํ”„๋กœ์ ํŠธ ์ง„ํ–‰์‹œ, mother ํ”„๋กœ์ ํŠธ๋ช…์„ group id์— ์ ์–ด์ฃผ๋ฉด ๋จ 3. pom.xml - ํ”„๋กœ์ ํŠธ์— ํ•„์š”ํ•œ ๋ชจ๋“ˆ๋“ค์„ ์ž„ํฌํŠธ ํ•ด์ฃผ๋Š” ์•  - ํ•„์š” ๋ชจ๋“ˆ์„ ๊ฐ€์ง€๊ณ  ์˜ค๊ธฐ ์œ„ํ•œ ํŒŒ์ผ 2021. 7. 5.
์•Œ๊ณ ๋ณด๋‹ˆ .... ์˜์†์„ฑ ๋ฌธ์ œ. failed to lazily initialize a collection of role could not initialize proxy JPA๋กœ ํ”„๋กœ์ ํŠธ๋ฅผ ํ•ด์•ผ๊ฒ ๋‹ค๊ณ  ๋งˆ์Œ๋จน๊ณ  ๊ฐœ๋ฐœ์‹œ์ž‘ํ•œ์ง€ 2์‹œ๊ฐ„. ์™€ ์ •๋ง ์ด ์—๋Ÿฌ ๋•Œ๋ฌธ์— ์˜ค๋Š˜ ์‚ฝ์งˆ์„ ๋„ˆ๋ฌด๋‚˜๋„ ๋งŽ์ด ํ–ˆ๋‹ค. 6์›” 08, 2021 2:10:37 ์˜คํ›„ org.apache.catalina.core.StandardWrapperValve invoke ์‹ฌ๊ฐ: ๊ฒฝ๋กœ๊ฐ€ []์ธ ์ปจํ…์ŠคํŠธ์˜ ์„œ๋ธ”๋ฆฟ [dispatcher]์„(๋ฅผ) ์œ„ํ•œ Servlet.service() ํ˜ธ์ถœ์ด ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œ์ผฐ์Šต๋‹ˆ๋‹ค. com.fasterxml.jackson.databind.JsonMappingException: failed to lazily initialize a collection of role: com.rttq.user.domain.User.privs, could not initialize proxy - no Session (t.. 2021. 6. 8.

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