Merge pull request #113 from UMC-ON/fix/user

fix: Exception handler 수정

src/main/java/com/on/server/global/common/GlobalExceptionHandler.java

@@ -5,6 +5,7 @@
 import com.on.server.global.common.exceptions.UnauthorizedException;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.authorization.AuthorizationDeniedException;
 import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
@@ -144,6 +145,21 @@ public ResponseEntity<ErrorResponseDto> handleAuthorizationDeniedException(Autho
                 );
     }
 
+    @ExceptionHandler(value = {BadCredentialsException.class})
+    @ResponseStatus(HttpStatus.UNAUTHORIZED)
+    public ResponseEntity<ErrorResponseDto> handleBadCredentialsException(BadCredentialsException exception) {
+        GlobalExceptionHandler.log.debug("[Error message]", exception);
+        return ResponseEntity
+                .status(
+                        ResponseCode.INVALID_SIGNIN.getResponseType().getResponseCode()
+                )
+                .body(
+                        ErrorResponseDto.of(
+                                ResponseCode.INVALID_SIGNIN
+                        )
+                );
+    }
+
     @ExceptionHandler(value = {Exception.class})
     @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
     public ResponseEntity<ErrorResponseDto> unknownException(Exception exception) {

src/main/java/com/on/server/global/common/ResponseType.java

@@ -8,8 +8,8 @@
 public enum ResponseType {
 
     SUCCESS(100),
-    BAD_REQUEST(401),
-    UNAUTHORIZED(403),
+    BAD_REQUEST(400),
+    UNAUTHORIZED(401),
     INTERNAL_SERVER_ERROR(500),
     SERVICE_UNAVAILABLE(503);