diff --git a/README.md b/README.md
index 772f67712697bfde79b9ce1587a61596418ed39f..7e1a0ab302cf32ce61063cd645cad5a32122cb70 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
    4. curl http://localhost:8080/restApp/sample/persons
    5. curl  -H "Content-Type: application/json" \
       -X POST \
-      -d '{"name":"Jeanne"}'  \
+      -d '{"Person":{"name":"Jeanne"}}'  \
       http://localhost:8080/restApp/sample/persons
    6. curl http://localhost:8080/restApp-1.0-SNAPSHOT/resources/sample/persons/843c8236-6c6b-450e-9aa3-211a9b897403
    7. curl -H "Accept: text/xml" http://localhost:8080/restApp-1.0-SNAPSHOT/resources/sample/persons
diff --git a/entites/pom.xml b/entites/pom.xml
index 6ad01bf0328715cf90e865f6c11f7e85620ef270..3f77f5dd0b4c1c3234cb7800da73213d1b5a6669 100644
--- a/entites/pom.xml
+++ b/entites/pom.xml
@@ -20,6 +20,11 @@
             <artifactId>jakarta.jakartaee-api</artifactId>
             <scope>provided</scope>
         </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.jakarta.rs</groupId>
+            <artifactId>jackson-jakarta-rs-json-provider</artifactId>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/entites/src/main/java/fr/univtln/bruno/samples/jee91/dao/Person.java b/entites/src/main/java/fr/univtln/bruno/samples/jee91/dao/Person.java
index b3bdcf85113dbc5920c50e441cffee5c626fd594..a57a6c3c94bb3bdb5ad86b4ca2649715b9272a63 100644
--- a/entites/src/main/java/fr/univtln/bruno/samples/jee91/dao/Person.java
+++ b/entites/src/main/java/fr/univtln/bruno/samples/jee91/dao/Person.java
@@ -1,6 +1,9 @@
 package fr.univtln.bruno.samples.jee91.dao;
 
-import jakarta.json.bind.annotation.JsonbTransient;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
 import jakarta.persistence.*;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Pattern;
@@ -28,11 +31,13 @@ import java.util.UUID;
         query = "SELECT p FROM Person p WHERE p.uuid=:uuid")
 @XmlRootElement
 @FieldDefaults(level = AccessLevel.PRIVATE)
+@JsonTypeInfo(include= JsonTypeInfo.As.WRAPPER_OBJECT, use=JsonTypeInfo.Id.NAME)
 public class Person implements Serializable {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "ID")
-    @JsonbTransient
+
+    @JsonIgnore
     long id;
 
     @ToString.Include
diff --git a/jee/ear/pom.xml b/jee/ear/pom.xml
index be6d22619290563f3a78034fb65df23eb4b08edd..942e5682adeefde1dfe60075e544bed3b447f415 100644
--- a/jee/ear/pom.xml
+++ b/jee/ear/pom.xml
@@ -53,7 +53,6 @@
             <version>1.0-SNAPSHOT</version>
         </dependency>
 
-
     </dependencies>
 
     <build>
diff --git a/jee/restApp/src/main/java/fr/univtln/bruno/samples/jee91/rs/JAXRSConfiguration.java b/jee/restApp/src/main/java/fr/univtln/bruno/samples/jee91/rs/JAXRSConfiguration.java
index 5e8e933a80afc176a4784d0f0af77724005c9064..9854eedc8f8b5203f4504b6b92ce18081b117aa7 100644
--- a/jee/restApp/src/main/java/fr/univtln/bruno/samples/jee91/rs/JAXRSConfiguration.java
+++ b/jee/restApp/src/main/java/fr/univtln/bruno/samples/jee91/rs/JAXRSConfiguration.java
@@ -4,7 +4,15 @@ package fr.univtln.bruno.samples.jee91.rs;
 import jakarta.ws.rs.ApplicationPath;
 import jakarta.ws.rs.core.Application;
 
+import java.util.HashMap;
+import java.util.Map;
+
 @ApplicationPath("/")
 public class JAXRSConfiguration extends Application {
-
+    @Override
+    public Map<String, Object> getProperties() {
+        var properties = new HashMap<String, Object>();
+        properties.put("jersey.config.jsonFeature", "JacksonFeature");
+        return properties;
+    }
 }
\ No newline at end of file
diff --git a/jee/restApp/src/main/webapp/WEB-INF/web.xml b/jee/restApp/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4c8ad734f9c29e7b614ef8336c42233648b76927
--- /dev/null
+++ b/jee/restApp/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="https://jakarta.ee/xml/ns/jakartaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd"
+    version="5.0">
+</web-app>
\ No newline at end of file
diff --git a/jee/wsApp/src/main/resources/META-INF/log4j.properties b/jee/wsApp/src/main/resources/log4j.properties
similarity index 100%
rename from jee/wsApp/src/main/resources/META-INF/log4j.properties
rename to jee/wsApp/src/main/resources/log4j.properties
diff --git a/pom.xml b/pom.xml
index 2890842f2fbb5e8bc58e34827130fb38c12d4d60..3f7050992ec194e5b6176569b9b6042348a850fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,6 +49,13 @@
                 <artifactId>slf4j-log4j12</artifactId>
                 <version>1.7.32</version>
             </dependency>
+
+            <dependency>
+                <groupId>com.fasterxml.jackson.jakarta.rs</groupId>
+                <artifactId>jackson-jakarta-rs-json-provider</artifactId>
+                <version>2.13.0</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>