# trouble shooting

- [JPA N+1 문제](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/jpa-n+1.md): (정리중)
- [docker 빌드 및 실행](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/docker.md): (정리중)
- [AWS S3 업로드 이슈](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/aws-s3.md)
- [Apache HttpClient Connection 관리하기 (TIME\_WAIT & CLOSE\_WAIT 문제)](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/apache-httpclient-connection-time_wait-and-close_wait.md)
- [JAVA error: unmappable character for encoding UTF-8](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/java-error-unmappable-character-for-encoding-utf-8.md)
- [엑셀에서 CSV 파일 인코딩이 깨질 때 (UTF-8 BOM)](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/csv-utf-8-bom.md)
- [try-catch-finally 주의 사항](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/try-catch-finally.md)
- [Docker Base 이미지로 발생한 문제](https://programmer-jjy.gitbook.io/second-brain/technical/trouble-shooting/docker-base.md)


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