[Spring Boot] Protocol handler start failed 에러

Protocol handler start failed

포트 충돌 에러

1. cmd 창 실행 후 netstat -ano 입력

2. 해당 포트 찾은 PID 찾은 후

3. taskkill /F /PID (PID 번호)로 프로세스 종료

[Spring Boot] Using named parameters for method public abstract void '' but parameter not found in annotated query (0)	2022.04.07
[Spring Boot] Inferred type 'S' for type parameter 'S' is not within its bound; should extend (0)	2022.03.26
[Java] Maven 환경변수 에러 - The JAVA_HOME environment variable is not defined correctly, This environment variable is needed to run this program. (0)	2022.03.22
[Spring Boot, React] 405 (Not Allowed) 에러 (0)	2022.02.14
[Spring Boot] Nginx protocol handler start failed (0)	2022.02.14

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