젠킨스 에러 발생

젠킨스 빌드 중에 에러가 발생하는데 원인을 모르겠습니다.

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project myProject: Compilation failure: Compilation failure:

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,34] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,35] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,42] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,43] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,44] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,45] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,46] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,47] error: unmappable character for encoding UTF-8

[ERROR] /home/appuser/.jenkins/jobs/myProject/workspace/myProject/src/main/java/com/myWorld/myProject/home/command/TotalOutcomeCommand.java:[20,53] error: unmappable character for encoding UTF-8

캐릭터셋 문제일 것 같네요.

TotalOutcomeCommand.java 파일 자체 캐릭터셋도 UTF-8이 맞는지 확인해보셔요.

netrojoke 님 답변처럼 characterset 문제일 가능성이 높구요.
이클립스 사용하시면 파일에서 우측 마우스 버튼 누르시고 속성에서 characterset 맞춰주세요.
(아마도 ms-949나 euc-kr로 되어 있을 겁니다)