diff --git a/WebService/pom.xml b/WebService/pom.xml
index acc5c27..9e32818 100644
--- a/WebService/pom.xml
+++ b/WebService/pom.xml
@@ -42,6 +42,22 @@
 			<groupId>jakarta.persistence</groupId>
 			<artifactId>jakarta.persistence-api</artifactId>
 		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<scope>provided</scope>
+		</dependency>
 	</dependencies>
     <build>
         <plugins>
diff --git a/WebService/src/main/java/SAE/ApiREST/WebService/model/Article.java b/WebService/src/main/java/SAE/ApiREST/WebService/model/Article.java
index 9de95af..6d3d037 100644
--- a/WebService/src/main/java/SAE/ApiREST/WebService/model/Article.java
+++ b/WebService/src/main/java/SAE/ApiREST/WebService/model/Article.java
@@ -3,16 +3,19 @@ package SAE.ApiREST.WebService.model;
 
 import java.time.LocalDate;
 
-import jakarta.persistence.Entity;
-import jakarta.persistence.GeneratedValue;
-import jakarta.persistence.GenerationType;
-import jakarta.persistence.Id;
+import jakarta.persistence.*;
+import lombok.*;
 
 @Entity
+@Table(name = "Article")
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
 public class Article {
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)
-
     Integer id;
     String title;
     String URL;
@@ -22,80 +25,5 @@ public class Article {
     Integer type;
     // ArrayList<Keyword> keywords = new ArrayList<>();
 
-    public Article() {}
-
-    public Article(String title, String URL, LocalDate dateAdded, LocalDate datePublished, Boolean visibility, Integer type) {
-        this.id = 1;
-        this.title = title;
-        this.URL = URL;
-        this.dateAdded = dateAdded;
-        this.datePublished = datePublished;
-        this.isVisible = visibility;
-        this.type = type;
-    }
-
-    public Integer getId() {
-        return this.id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getTitle() {
-        return this.title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getURL() {
-        return this.URL;
-    }
-
-    public void setURL(String URL) {
-        this.URL = URL;
-    }
-
-    public LocalDate getDateAdded() {
-        return this.dateAdded;
-    }
-
-    public void setDateAdded(LocalDate dateAdded) {
-        this.dateAdded = dateAdded;
-    }
-
-    public LocalDate getDatePublished() {
-        return this.datePublished;
-    }
-
-    public void setDatePublished(LocalDate datePublished) {
-        this.datePublished = datePublished;
-    }
-
-    public Boolean isVisible() {
-        return this.isVisible;
-    }
-
-    public void setVisibility(Boolean isVisible) {
-        this.isVisible = isVisible;
-    }
-
-    public Integer getType() {
-        return this.type;
-    }
-
-    public void setType(Integer type) {
-        this.type = type;
-    }
-/*
-    public List<Keyword> getKeywords() {
-        return this.keywords;
-    }
 
-    public void setKeywords(List<Keyword> keywords) {
-        this.keywords = keywords;
-    }
-*/
 }
diff --git a/WebService/src/main/java/SAE/ApiREST/WebService/model/Teacher.java b/WebService/src/main/java/SAE/ApiREST/WebService/model/Teacher.java
index d153cd7..b5cfd59 100644
--- a/WebService/src/main/java/SAE/ApiREST/WebService/model/Teacher.java
+++ b/WebService/src/main/java/SAE/ApiREST/WebService/model/Teacher.java
@@ -1,13 +1,14 @@
 package SAE.ApiREST.WebService.model;
 import jakarta.persistence.Entity;
 import jakarta.persistence.Id;
+import jakarta.persistence.Table;
 
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
 import java.util.Date;
 
 @Entity
-
+@Table(name = "Teacher")
 public class Teacher {
     @Id
     private Integer id;
diff --git a/WebService/src/main/java/SAE/ApiREST/WebService/repository/ITeacherRepository.java b/WebService/src/main/java/SAE/ApiREST/WebService/repository/ITeacherRepository.java
index 189b545..39718d8 100644
--- a/WebService/src/main/java/SAE/ApiREST/WebService/repository/ITeacherRepository.java
+++ b/WebService/src/main/java/SAE/ApiREST/WebService/repository/ITeacherRepository.java
@@ -16,5 +16,4 @@ public interface ITeacherRepository extends JpaRepository< Teacher, Integer> {
 
     Teacher findByMail(String mail);
 
-    Teacher findByDate(LocalDate date);
 }
diff --git a/WebService/src/main/java/SAE/ApiREST/WebService/service/StubArticleService.java b/WebService/src/main/java/SAE/ApiREST/WebService/service/StubArticleService.java
index 2ea238a..64aa3c9 100644
--- a/WebService/src/main/java/SAE/ApiREST/WebService/service/StubArticleService.java
+++ b/WebService/src/main/java/SAE/ApiREST/WebService/service/StubArticleService.java
@@ -17,15 +17,15 @@ public class StubArticleService implements IArticleService {
     public List<Article> getAllArticles() {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
             LocalDate.now().minusMonths(2), 
-            true, 
+            true,
             1)
             );
-        articles.add(new Article(
+        articles.add(new Article(null,
             "moi", 
             "zaeaeaeazeza", 
             LocalDate.now().minusMonths(2), 
@@ -33,7 +33,7 @@ public class StubArticleService implements IArticleService {
             false,
             1)
             );
-        articles.add(new Article(
+        articles.add(new Article(null,
             "eux", 
             "erfdhdh", 
             LocalDate.now().minusMonths(3), 
@@ -41,7 +41,7 @@ public class StubArticleService implements IArticleService {
             true,
             1)
             );
-        articles.add(new Article(
+        articles.add(new Article(null,
             "tout ceux qui le veulent", 
             "azersdfgg", 
             LocalDate.now().minusMonths(4), 
@@ -55,7 +55,7 @@ public class StubArticleService implements IArticleService {
 
     @Override
     public Article getArticlesById(Integer id) {
-        return new Article(
+        return new Article(1,
             "azeaeaze", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -68,7 +68,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesByTitle(String title) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(1,
             title, 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -84,7 +84,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesByType(Integer type) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(1,
             "aeazeazeaz", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -100,7 +100,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getVisibleArticles() {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(1,
             "toi", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -116,7 +116,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getInvisibleArticles() {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(1,
             "toi", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -132,7 +132,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesAddedBefore(String dateAdded) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.parse(dateAdded, DateTimeFormatter.ISO_DATE).minusMonths(1), 
@@ -148,7 +148,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesAddedAfter(String dateAdded) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.parse(dateAdded, DateTimeFormatter.ISO_DATE).plusMonths(1), 
@@ -164,7 +164,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesAddedBetween(String beginning, String end) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.parse(beginning, DateTimeFormatter.ISO_DATE), 
@@ -180,7 +180,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesPublishedBefore(String datePublished) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -196,7 +196,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesPublishedAfter(String datePublished) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
@@ -212,7 +212,7 @@ public class StubArticleService implements IArticleService {
     public List<Article> getArticlesPublishedBetween(String beginning, String end) {
         List<Article> articles = new ArrayList<>();
 
-        articles.add(new Article(
+        articles.add(new Article(null,
             "toi", 
             "azezeaea", 
             LocalDate.now().minusMonths(1), 
diff --git a/WebService/src/main/java/SAE/ApiREST/WebService/service/TeacherService.java b/WebService/src/main/java/SAE/ApiREST/WebService/service/TeacherService.java
index 6a6abb4..df2880e 100644
--- a/WebService/src/main/java/SAE/ApiREST/WebService/service/TeacherService.java
+++ b/WebService/src/main/java/SAE/ApiREST/WebService/service/TeacherService.java
@@ -16,7 +16,7 @@ public class TeacherService {
 
     private final ITeacherRepository teachRep;
 
-    @Autowired
+
     public TeacherService(ITeacherRepository teachRep) {
 
         this.teachRep = teachRep;
@@ -44,10 +44,11 @@ public class TeacherService {
     }
 
 
+    /*
     public Teacher getTeacherByDate(String date) {
         LocalDate d = LocalDate.parse(date, DateTimeFormatter.ofPattern("dd-MM-yyyy"));
         return teachRep.findByDate(d);
-    }
+    }*/
 
 
     public List<Teacher> addTeacher(Teacher t) {
diff --git a/WebService/src/main/resources/application.properties b/WebService/src/main/resources/application.properties
index 8b13789..12cf8dc 100644
--- a/WebService/src/main/resources/application.properties
+++ b/WebService/src/main/resources/application.properties
@@ -1 +1,24 @@
+/*
+#Todo adapter a une de nos BD choisir le langage bd
+spring.datasource.url=nomBD:mysql://localhost:8889/XXXXXX?createDatabaseIfNotExist=true
+spring.datasource.username=test
+spring.datasource.password=test
+
+spring.jpa.open-in-view=false
+
+
+# Hibernate properties
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
+spring.jpa.hibernate.ddl-auto=update
+spring.jpa.generate-ddl=true
+#spring.jpa.properties.hibernate.enable_lazy_load_no_trans=true
+# Logging SQL statements (optional, but useful for debugging)
+spring.jpa.show-sql=true
+*/
+
+spring.datasource.url=jdbc:h2:mem:testdb
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=password
+spring.jpa.database-platform=org.hibernate.dialect.H2Dialect