diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/controller/PersonController.java b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/controller/PersonController.java
index 8b189d35..4d43c693 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/controller/PersonController.java
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/controller/PersonController.java
@@ -2,6 +2,7 @@ package ru.otus.spring.controller;
 
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.validation.BindingResult;
@@ -9,12 +10,12 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
-import ru.otus.spring.domain.Person;
 import ru.otus.spring.dto.PersonDto;
 import ru.otus.spring.repostory.PersonRepository;
 
 import java.util.List;
 
+@Slf4j
 @Controller
 @RequiredArgsConstructor
 public class PersonController {
@@ -23,24 +24,32 @@ public class PersonController {
 
     @GetMapping("/")
     public String listPage(Model model) {
-        List<Person> persons = repository.findAll();
+        List<PersonDto> persons = repository.findAll().stream()
+                .map(PersonDto::fromDomainObject).toList();
         model.addAttribute("persons", persons);
         return "list";
     }
 
     @GetMapping("/edit")
     public String editPage(@RequestParam("id") long id, Model model) {
-        Person person = repository.findById(id).orElseThrow(NotFoundException::new);
+        PersonDto person = repository.findById(id)
+                .map(PersonDto::fromDomainObject)
+                .orElseThrow(NotFoundException::new);
         model.addAttribute("person", person);
         return "edit";
     }
 
     @PostMapping("/edit")
     public String savePerson(@Valid @ModelAttribute("person") PersonDto person,
-                             BindingResult bindingResult, Model model) {
+                             BindingResult bindingResult,
+                             @RequestParam(value = "hobby", defaultValue = "") List<String> hobby) {
         if (bindingResult.hasErrors()) {
             return "edit";
         }
+
+        log.debug("Hobby from plain RequestParam: {}", String.join(", ", hobby));
+        log.debug("Hobby from DTO: {}", person.hobbyAsString());
+
         repository.save(person.toDomainObject());
         return "redirect:/";
     }
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/domain/Person.java b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/domain/Person.java
index e40fd3f9..0252c11f 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/domain/Person.java
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/domain/Person.java
@@ -1,5 +1,7 @@
 package ru.otus.spring.domain;
 
+import jakarta.persistence.ElementCollection;
+import jakarta.persistence.FetchType;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -9,6 +11,8 @@ import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 
+import java.util.List;
+
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
@@ -19,4 +23,7 @@ public class Person {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private long id;
     private String name;
+
+    @ElementCollection(fetch = FetchType.EAGER)
+    private List<String> hobby;
 }
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/dto/PersonDto.java b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/dto/PersonDto.java
index 07f0e7e7..cc84bf38 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/dto/PersonDto.java
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/java/ru/otus/spring/dto/PersonDto.java
@@ -1,11 +1,14 @@
 package ru.otus.spring.dto;
 
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import ru.otus.spring.domain.Person;
 
-import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.Size;
+import java.util.List;
+
+import static org.springframework.util.CollectionUtils.isEmpty;
 
 @Data
 @AllArgsConstructor
@@ -16,12 +19,20 @@ public class PersonDto {
     @NotBlank(message = "{name-field-should-not-be-blank}")
     @Size(min = 2, max = 10, message = "{name-field-should-has-expected-size}")
     private String name;
+    private List<String> hobby;
+
+    public String hobbyAsString() {
+        if (isEmpty(hobby)){
+            return "";
+        }
+        return String.join(", ", hobby);
+    }
 
     public Person toDomainObject(){
-        return new Person(id, name);
+        return new Person(id, name, hobby);
     }
 
     public static PersonDto fromDomainObject(Person person) {
-        return new PersonDto(person.getId(), person.getName());
+        return new PersonDto(person.getId(), person.getName(), person.getHobby());
     }
 }
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/application.yml b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/application.yml
index ec0f5ba6..6c79a7c5 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/application.yml
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/application.yml
@@ -19,4 +19,5 @@ spring:
 
 logging:
   level:
-    ROOT: ERROR
\ No newline at end of file
+    ROOT: ERROR
+    ru.otus.spring.controller: DEBUG
\ No newline at end of file
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/data.sql b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/data.sql
index 7fa18c96..e3bcb10d 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/data.sql
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/data.sql
@@ -1,2 +1,10 @@
 insert into person (id, name) values (1, 'Pushkin');
-insert into person (id, name) values (2, 'Lermontov');
\ No newline at end of file
+insert into person (id, name) values (2, 'Lermontov');
+
+insert into person_hobby (person_id, hobby)
+values
+    (1, 'Fishing'),
+    (1, 'Poetry'),
+    (2, 'Traveling'),
+    (2, 'Poetry')
+;
\ No newline at end of file
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages.properties b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages.properties
index 750f957b..372c1b19 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages.properties
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages.properties
@@ -5,6 +5,7 @@ persons-table-header=Persons:
 persons-table-column-action=Action
 person-field-id=ID
 person-field-name=Name
+person-field-hobby=Hobby
 edit-button-caption=Edit
 person-form-header=Person Info:
 save-button-caption=Save
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_en.properties b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_en.properties
index 76529cd0..b156844e 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_en.properties
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_en.properties
@@ -5,6 +5,7 @@ persons-table-header=Persons:
 persons-table-column-action=Action
 person-field-column-id=ID
 person-field-name=Name
+person-field-hobby=Hobby
 edit-button-caption=Edit
 person-form-header=Person Info:
 save-button-caption=Save
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_ru.properties b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_ru.properties
index 7a7fe765..a9739884 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_ru.properties
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/messages_ru.properties
@@ -5,6 +5,7 @@ persons-table-header=\u041F\u0451\u0440\u0441\u043E\u043D\u044B:
 persons-table-column-action=\u0414\u0435\u0439\u0441\u0442\u0432\u0438\u0435
 person-field-id=\u0410\u0439\u0414\u0438
 person-field-name=\u0418\u043C\u044F
+person-field-hobby=\u0425\u043E\u0431\u0431\u0438
 edit-button-caption=\u0418\u0437\u043C\u0435\u043D\u0438\u0442\u044C
 person-form-header=\u0418\u043D\u0444\u043E\u0440\u043C\u0430\u0446\u0438\u044F \u043E \u043F\u0451\u0440\u0441\u043E\u043D\u0435:
 save-button-caption=\u0421\u043E\u0445\u0440\u0430\u043D\u0438\u0442\u044C
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/schema.sql b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/schema.sql
index f36202f2..0482e3d4 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/schema.sql
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/schema.sql
@@ -1,4 +1,11 @@
 create table person (
     id integer generated by default as identity,
-    name varchar(255), primary key (id)
+    name varchar(255),
+    hobby varchar(500),
+    primary key (id)
+);
+
+create table person_hobby (
+    person_id integer references person(id),
+    hobby varchar(255)
 );
\ No newline at end of file
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/edit.html b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/edit.html
index 79546a1c..ff0abf12 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/edit.html
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/edit.html
@@ -59,6 +59,15 @@
         <div class="errors" th:if="${#fields.hasErrors('name')}" th:errors="*{name}">Wrong person name error</div>
     </div>
 
+    <div class="row">
+        <label for="person-hobby-select" th:text="#{person-field-hobby} + ':'">Hobby:</label>
+        <select id="person-hobby-select" name="hobby" multiple>
+            <option value="Fishing" th:selected="*{hobby.contains('Fishing')}">Fishing</option>
+            <option value="Poetry" th:selected="*{hobby.contains('Poetry')}">Poetry</option>
+            <option value="Traveling" th:selected="*{hobby.contains('Traveling')}">Traveling</option>
+        </select>
+    </div>
+
     <div class="row">
         <button type="submit" th:text="#{save-button-caption}">Save</button>
         <a href="list.html" th:href="@{/}"><button type="button" th:text="#{cancel-button-caption}">Cancel</button></a>
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/list.html b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/list.html
index 324fffad..6acdb815 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/list.html
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/main/resources/templates/list.html
@@ -57,6 +57,7 @@
     <tr>
         <th th:text="#{person-field-id}">ID</th>
         <th th:text="#{person-field-name}">Name</th>
+        <th th:text="#{person-field-hobby}">Hobby</th>
         <th th:text="#{persons-table-column-action}">Action</th>
     </tr>
     </thead>
@@ -64,6 +65,7 @@
     <tr th:each="person : ${persons}">
         <td th:text="${person.id}">1</td>
         <td th:text="${person.name}">John Doe</td>
+        <td th:text="${person.hobbyAsString()}">Hobby1, hobby2</td>
         <td>
             <a th:href="@{/edit(id=${person.id})}" href="edit.html" th:text="#{edit-button-caption}">Edit</a>
         </td>
diff --git a/2024-09/spring-17-view/spring-mvc-view-demo/src/test/java/ru/otus/spring/controller/PersonControllerTest.java b/2024-09/spring-17-view/spring-mvc-view-demo/src/test/java/ru/otus/spring/controller/PersonControllerTest.java
index 3cd8a1d0..ea5b3a4f 100644
--- a/2024-09/spring-17-view/spring-mvc-view-demo/src/test/java/ru/otus/spring/controller/PersonControllerTest.java
+++ b/2024-09/spring-17-view/spring-mvc-view-demo/src/test/java/ru/otus/spring/controller/PersonControllerTest.java
@@ -6,6 +6,7 @@ import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.test.web.servlet.MockMvc;
 import ru.otus.spring.domain.Person;
+import ru.otus.spring.dto.PersonDto;
 import ru.otus.spring.repostory.PersonRepository;
 
 import java.util.List;
@@ -29,22 +30,26 @@ class PersonControllerTest {
     @MockBean
     private PersonRepository personRepository;
 
-    private List<Person> persons = List.of(new Person(1L, "Vasya"), new Person(2L, "Dima"));
+    private List<Person> persons = List.of(new Person(1L, "Vasya", List.of()),
+            new Person(2L, "Dima", List.of()));
 
     @Test
     void shouldRenderListPageWithCorrectViewAndModelAttributes() throws Exception {
         when(personRepository.findAll()).thenReturn(persons);
+        List<PersonDto> expectedPersons = persons.stream()
+                .map(PersonDto::fromDomainObject).toList();
         mvc.perform(get("/"))
                 .andExpect(view().name("list"))
-                .andExpect(model().attribute("persons", persons));
+                .andExpect(model().attribute("persons", expectedPersons));
     }
 
     @Test
     void shouldRenderEditPageWithCorrectViewAndModelAttributes() throws Exception {
         when(personRepository.findById(1L)).thenReturn(Optional.of(persons.get(0)));
+        PersonDto expectedPerson = PersonDto.fromDomainObject(persons.get(0));
         mvc.perform(get("/edit").param("id", "1"))
                 .andExpect(view().name("edit"))
-                .andExpect(model().attribute("person", persons.get(0)));
+                .andExpect(model().attribute("person", expectedPerson));
     }
 
     @Test