@@ -0,0 +1,390 @@
+package sg.ncl.service.registration.exceptions;%0A%0Aimport org.springframework.http.HttpStatus;%0Aimport org.springframework.web.bind.annotation.ResponseStatus;%0Aimport sg.ncl.common.exception.BadRequestException;%0A%0A/**%0A * @author Te Ye%0A */%0A@ResponseStatus(code = HttpStatus.BAD_REQUEST, reason = %22User is not a team owner%22)%0Apublic class UserIsNotTeamOwnerException extends BadRequestException %7B%7D%0A

add new exception for approve join request to registration service