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2024/09/04 1
[Error] java.util.LinkedHashMap cannot be cast to class

Service Error: ์„œ๋น„์ŠคํŒŒ์ผ๋ช…, ํ•จ์ˆ˜๋ช…,Unrecognized field "ํ•„๋“œ๋ช…" (DTOํŒŒ์ผ๋ช…), not marked as ignorable (7 known properties: ....) ์ด ์˜ค๋ฅ˜๋Š” Unrecognized field "createdAt"JSON ์‘๋‹ต์—  ํ•ด๋‹น ์†์„ฑ์ด ์—†๋Š” ์ด๋ฆ„์ด ์ง€์ •๋œ ํ•„๋“œ๊ฐ€ ํฌํ•จ๋˜์–ด ์žˆ์Œ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ํ•ด๊ฒฐ์ฑ…JSON ์‘๋‹ต ํ•„๋“œ์™€ DTO ํด๋ž˜์Šค์˜ ํ•„๋“œ ๊ฐ„์˜ ๋ถˆ์ผ์น˜๋ฅผ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. 1. DTO์— ๋ˆ„๋ฝ๋œ ํ•„๋“œ ์ถ”๊ฐ€createdAtํด๋ž˜์Šค ์— ํ•„๋“œ๊ฐ€ ์žˆ์–ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ ResYhIftkUserApiListDTO๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ถ”๊ฐ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. 2. ์ธ์‹๋˜์ง€ ์•Š๋Š” ํ•„๋“œ ๋ฌด์‹œDTO ํด๋ž˜์Šค์— ์ •์˜๋˜์ง€ ์•Š์€ ํ•„๋“œ๋ฅผ ๋ฌด์‹œํ•˜๋ ค๋ฉด Jackson์„ ๊ตฌ์„ฑํ•˜์—ฌ ์•Œ ์ˆ˜ ์—†๋Š” ์†์„ฑ์„ ๋ฌด์‹œ..
Error 2024.09.04
1
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