[EDIT] エラー処理にセッション破棄を改めて追加しました。

src/main/java/com/example/demo/aop/handler/GlobalExceptionHandler.java

@@ -55,15 +55,11 @@ public class GlobalExceptionHandler {
 	
 	@ExceptionHandler(Exception.class)
 	public String AllException(Model model, Exception e, HttpSession session) {
-		model.addAttribute("error", SEVERE_ERROR_MESSAGE_BAD_REQUEST);
 
 		e.printStackTrace();
 
-		LOGGER.log(Level.SEVERE, SEVERE_ERROR_MESSAGE_ILLEGAL_TRANSITION, e);
-
-		System.out.println("session invalidated");
-    	session.invalidate();
-		
+		System.out.println("session invalidated exception");
+		session.invalidate();
 		return "error";
 	}
 }

src/main/java/com/example/demo/app/domain/model/GoalModel.java

@@ -57,7 +57,7 @@ public class GoalModel {
 				goalModel.getTargetAmount(),
 				goalModel.getDeadline(),
 				0,
-				userEntity, 0);
+				userEntity);
 	}
 	
 	public static GoalModel convertFrom(GoalForm goalForm) {

src/main/java/com/example/demo/app/domain/service/impl/UserServiceImpl.java

@@ -53,13 +53,13 @@ public class UserServiceImpl implements UserService {
 
 		userEntity.setQuestionEntity(questionEntity);
 		
-		
-		
 		userEntity.setCourseEntity(courseEntity);
 
 		userEntity.setDeleteFlag(0);
 
-		userRepository.save(userEntity);
+		goalEntity.setUserEntity(userRepository.save(userEntity));
+		
+		goalRepository.save(goalEntity);
 	}
 
 	@Override

src/main/java/com/example/demo/app/infra/entity/CategoryEntity.java

@@ -29,7 +29,7 @@ public class CategoryEntity {
 	@Column(name = "category_id")
 	private Long categoryId;
 
-	@Column(name = "category_name", nullable = false)
+	@Column(name = "category_name", nullable = false, length = 50)
 	private String categoryName;
 
 	@Column(name = "transaction_type", nullable = false)

src/main/java/com/example/demo/app/infra/entity/CourseEntity.java

@@ -27,7 +27,7 @@ public class CourseEntity {
 	 @Column(name = "course_id")
 	 private Long courseId;
 	 
-	 @Column(name = "course_name", nullable = false)
+	 @Column(name = "course_name", nullable = false, length = 50)
 	 private String courseName;
 	
 	 

src/main/java/com/example/demo/app/infra/entity/FixedCostEntity.java

@@ -34,7 +34,7 @@ public class FixedCostEntity {
 	@JoinColumn(name = "category_id")
 	private CategoryEntity categoryEntity;
 	
-	@Column(name = "fixed_cost_name", nullable = false)
+	@Column(name = "fixed_cost_name", nullable = false, length = 50)
 	private String fixedCostName;
 
 	@Column(name = "amount", nullable = false)

src/main/java/com/example/demo/app/infra/entity/GoalEntity.java

@@ -29,10 +29,10 @@ public class GoalEntity {
 	private Long goalId;
 
 	@Column(name = "goal_title", nullable = true)
-	private String goalTitle;
+	private String goalTitle = "名前を設定してください";
 	
 	@Column(name = "goal_subtitle", nullable = true)
-	private String goalSubtitle;
+	private String goalSubtitle = "説明を書いてください";
 	
 	@Column(name = "target_amount", nullable = true)
 	private Integer targetAmount;
@@ -47,6 +47,4 @@ public class GoalEntity {
 	@JoinColumn(name = "user_id")
 	private UserEntity userEntity;
 
-	private Integer deleteFlag;
-
 }

src/main/java/com/example/demo/app/infra/entity/TestController6.java

@@ -0,0 +1,5 @@
+package com.example.demo.app.infra.entity;
+
+public class TestController6 {
+
+}

src/main/java/com/example/demo/app/infra/entity/UserEntity.java

@@ -30,7 +30,7 @@ public class UserEntity {
 	@Column(name = "user_id")
 	private Long userId;
 
-	@Column(name = "user_name", nullable = false)
+	@Column(name = "user_name", nullable = false, length = 100)
 	private String userName;
 
 	@Column(name = "mail_address", nullable = false)
@@ -39,7 +39,7 @@ public class UserEntity {
 	@Column(name = "password", nullable = false)
 	private String password;
 
-	@Column(name = "secret_answer", nullable = false)
+	@Column(name = "secret_answer", nullable = false, length = 100)
 	private String secretQuestionAnswer;
 	
 	@Column(name = "birth_date", nullable = false)

src/main/java/com/example/demo/app/presentation/controller/ErrorController.java

@@ -11,4 +11,9 @@ public class ErrorController {
 	    public String showError() {
 	        return TransitionTargetPageNameKeyword.ERROR_HTML;
 	    }
+	    
+	    @GetMapping(".well-known/appspecific/com.chrome.devtools")
+	    public void nothing() {
+	    	
+	    }
 }

src/main/java/com/example/demo/app/presentation/controller/ProfileController.java

@@ -57,8 +57,7 @@ public class ProfileController {
 	                    profileModel.getBirthDate(),
 	                    profileModel.getSaving(),
 	                    profileModel.getAnnualIncome(),
-	                    profileModel.getMonthlyBudget(),
-	                    profileModel.getBirthDate());
+	                    profileModel.getMonthlyBudget());
 
 	    model.addAttribute(PageReturnAttributeKeyword.PROFILE_EDIT_FORM, profileEditForm);
 	    return TransitionTargetPageNameKeyword.PROFILE_EDIT_HTML;

src/main/java/com/example/demo/app/presentation/form/ProfileEditForm.java

@@ -16,5 +16,4 @@ public class ProfileEditForm {
 	private Integer saving;
 	private Integer annualIncome;
 	private Integer monthlyBudget;
-	private LocalDate birthDate;
 }

src/main/resources/templates/menu.html

@@ -138,8 +138,6 @@
 
 	    </div>
 
-
-
 	</div>
 	
 	<div class="card shadow-sm">

src/main/resources/templates/select_course.html

@@ -8,9 +8,8 @@
 	<title>コース選択</title>
 </head>
 
-<body style="padding-bottom: 120px">
+<body style="padding-bottom: 120px; padding-top: 60px;">
 	<div th:replace="~{header :: header}"></div>
-
 	<h1 class="page-title">コース選択</h1>
 
 	<th:block th:if="${mode == 'change'}">

src/main/resources/templates/user_register_return.html

@@ -80,7 +80,7 @@
 					</div>
 
 					<div class="mb-3">
-						<label for="goalId" class="form-label">目標</label>
+						<label for="goalId" class="form-label">目標貯金額</label>
 						<input type="number" id="goalId" class="form-control" th:field="*{goalId}" min="0" required>
 					</div>