refactor : hibernate 옵션 수정/에러 맵핑

src/main/java/com/example/demo/domain/dto/answer/AnswerCreateResponseDto.java

@@ -1,7 +1,9 @@
 package com.example.demo.domain.dto.answer;
 
 import com.example.demo.domain.entity.answer.Answer;
+import lombok.Getter;
 
+@Getter
 public class AnswerCreateResponseDto {
 
 	private String uuid;

src/main/java/com/example/demo/domain/dto/answer/AnswerResponseDto.java

@@ -1,5 +1,8 @@
 package com.example.demo.domain.dto.answer;
 
+import lombok.Getter;
+
+@Getter
 public class AnswerResponseDto {
 
 	private String question;

src/main/java/com/example/demo/service/question/QuestionService.java

@@ -31,6 +31,9 @@ public class QuestionService {
     public QuestionResponseDTO getRandomQuestion(QuestionCategory category) {
 
         List<Long> questions = questionQuery.findIdByQuestionCategory(category);
+        if(questions.isEmpty()) {
+            throw new GeneralException(ErrorStatus.QUESTION_NOT_FOUND.getReasonHttpStatus());
+        }
 
         Random random = new Random();
         Long randomNumber = questions.get(random.nextInt(questions.size()));

src/main/resources/application.yml

@@ -67,7 +67,7 @@ spring:
     driver-class-name: com.mysql.cj.jdbc.Driver
   jpa:
     hibernate:
-      ddl-auto: create  # 처음에는 create -> 나중에는 update
+      ddl-auto: update  # 처음에는 create -> 나중에는 update
     show-sql: true
   spring:
     servlet: