diff --git a/pom.xml b/pom.xml
index bdc7dfe..f8e41a3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,22 @@
 
             </plugin>
         </plugins>
+
+
     </build>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>6.6.4.Final</version>
+        </dependency>
+        <!-- https://central.sonatype.com/artifact/com.mysql/mysql-connector-j/overview -->
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>9.1.0</version>
+        </dependency>
+    </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/src/main/java/com/example/hibernate/AccountWindow.java b/src/main/java/com/example/hibernate/AccountWindow.java
index ee36d72..abf62cb 100644
--- a/src/main/java/com/example/hibernate/AccountWindow.java
+++ b/src/main/java/com/example/hibernate/AccountWindow.java
@@ -27,9 +27,17 @@ import javax.swing.border.EmptyBorder;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
 
+import org.hibernate.SessionFactory;
+
 import com.example.hibernate.model.AccMovement;
 import com.example.hibernate.model.Account;
 import com.example.hibernate.model.Emp;
+import com.example.hibernate.model.dao.AccMovementDaoHibernate;
+import com.example.hibernate.model.dao.AccountDaoHibernate;
+import com.example.hibernate.model.dao.EmpleadoDaoHibernate;
+import com.example.hibernate.model.dao.IAccMovementDao;
+import com.example.hibernate.model.dao.IAccountDao;
+import com.example.hibernate.model.dao.IEmpleadoDao;
 import com.example.hibernate.model.servicio.AccountServicio;
 import com.example.hibernate.model.servicio.EmpleadoServicio;
 import com.example.hibernate.model.servicio.IAccountServicio;
diff --git a/src/main/java/com/example/hibernate/model/Emp.java b/src/main/java/com/example/hibernate/model/Emp.java
index d022886..9f6176f 100644
--- a/src/main/java/com/example/hibernate/model/Emp.java
+++ b/src/main/java/com/example/hibernate/model/Emp.java
@@ -43,7 +43,7 @@ public class Emp implements java.io.Serializable {
     public Emp() {
     }
 
-    public Emp(Emp jefe, Dept dept, String ename, String job, Date hiredate, BigDecimal sal, BigDecimal comm,
+    public Emp(Emp jefe, Dept dept, String ename, String job, LocalDate hiredate, BigDecimal sal, BigDecimal comm,
             Set<Account> accounts, Set<Project> projects, Set<Emp> emps) {
         this.jefe = jefe;
         this.dept = dept;
diff --git a/src/main/java/com/example/hibernate/model/dao/AccMovementDaoHibernate.java b/src/main/java/com/example/hibernate/model/dao/AccMovementDaoHibernate.java
index 9d573de..713c6af 100644
--- a/src/main/java/com/example/hibernate/model/dao/AccMovementDaoHibernate.java
+++ b/src/main/java/com/example/hibernate/model/dao/AccMovementDaoHibernate.java
@@ -1,5 +1,15 @@
 package com.example.hibernate.model.dao;
 
+import org.hibernate.SessionFactory;
+
+import com.example.hibernate.model.AccMovement;
+import com.example.hibernate.model.util.GenericDaoHibernate;
+
 public class AccMovementDaoHibernate extends GenericDaoHibernate<AccMovement, Integer> implements IAccMovementDao   {
+
+    public AccMovementDaoHibernate(SessionFactory sessionFactory) {
+        super(sessionFactory);
+        
+    }
     
 }
diff --git a/src/main/java/com/example/hibernate/model/dao/AccountDaoHibernate.java b/src/main/java/com/example/hibernate/model/dao/AccountDaoHibernate.java
index ac80306..2d8d878 100644
--- a/src/main/java/com/example/hibernate/model/dao/AccountDaoHibernate.java
+++ b/src/main/java/com/example/hibernate/model/dao/AccountDaoHibernate.java
@@ -1,5 +1,15 @@
 package com.example.hibernate.model.dao;
 
+import org.hibernate.SessionFactory;
+
+import com.example.hibernate.model.Account;
+import com.example.hibernate.model.util.GenericDaoHibernate;
+
 public class AccountDaoHibernate extends GenericDaoHibernate<Account, Integer> implements IAccountDao {
+
+    public AccountDaoHibernate(SessionFactory sessionFactory) {
+        super(sessionFactory);
+       
+    }
     
 }
diff --git a/src/main/java/com/example/hibernate/model/dao/EmpleadoDaoHibernate.java b/src/main/java/com/example/hibernate/model/dao/EmpleadoDaoHibernate.java
index 20dcad0..b0adcfe 100644
--- a/src/main/java/com/example/hibernate/model/dao/EmpleadoDaoHibernate.java
+++ b/src/main/java/com/example/hibernate/model/dao/EmpleadoDaoHibernate.java
@@ -1,5 +1,16 @@
 package com.example.hibernate.model.dao;
 
+import org.hibernate.SessionFactory;
+
+import com.example.hibernate.model.Emp;
+import com.example.hibernate.model.util.GenericDaoHibernate;
+
 public class EmpleadoDaoHibernate extends GenericDaoHibernate<Emp, Integer> implements IEmpleadoDao {
+
+    public EmpleadoDaoHibernate(SessionFactory sessionFactory) {
+        super(sessionFactory);
+       
+    }
+
     
 }
diff --git a/src/main/java/com/example/hibernate/model/dao/IAccMovementDao.java b/src/main/java/com/example/hibernate/model/dao/IAccMovementDao.java
index 8d0e26f..5dc7239 100644
--- a/src/main/java/com/example/hibernate/model/dao/IAccMovementDao.java
+++ b/src/main/java/com/example/hibernate/model/dao/IAccMovementDao.java
@@ -1,5 +1,8 @@
 package com.example.hibernate.model.dao;
 
+import com.example.hibernate.model.AccMovement;
+import com.example.hibernate.model.util.IGenericDao;
+
 public interface IAccMovementDao extends IGenericDao<AccMovement, Integer> {
 
 }
diff --git a/src/main/java/com/example/hibernate/model/dao/IAccountDao.java b/src/main/java/com/example/hibernate/model/dao/IAccountDao.java
index 5a94ebc..8016ff1 100644
--- a/src/main/java/com/example/hibernate/model/dao/IAccountDao.java
+++ b/src/main/java/com/example/hibernate/model/dao/IAccountDao.java
@@ -1,5 +1,8 @@
 package com.example.hibernate.model.dao;
 
+import com.example.hibernate.model.Account;
+import com.example.hibernate.model.util.IGenericDao;
+
 public interface IAccountDao extends IGenericDao<Account, Integer> {
     
 }
diff --git a/src/main/java/com/example/hibernate/model/dao/IEmpleadoDao.java b/src/main/java/com/example/hibernate/model/dao/IEmpleadoDao.java
index 5604c25..931a878 100644
--- a/src/main/java/com/example/hibernate/model/dao/IEmpleadoDao.java
+++ b/src/main/java/com/example/hibernate/model/dao/IEmpleadoDao.java
@@ -1,5 +1,8 @@
 package com.example.hibernate.model.dao;
 
+import com.example.hibernate.model.Emp;
+import com.example.hibernate.model.util.IGenericDao;
+
 public interface IEmpleadoDao extends IGenericDao<Emp, Integer> {
 
 }
diff --git a/src/main/java/com/example/hibernate/model/servicio/AccountServicio.java b/src/main/java/com/example/hibernate/model/servicio/AccountServicio.java
index 69007b8..98b357e 100644
--- a/src/main/java/com/example/hibernate/model/servicio/AccountServicio.java
+++ b/src/main/java/com/example/hibernate/model/servicio/AccountServicio.java
@@ -6,6 +6,8 @@ import java.util.List;
 
 import com.example.hibernate.model.AccMovement;
 import com.example.hibernate.model.Account;
+import com.example.hibernate.model.dao.IAccMovementDao;
+import com.example.hibernate.model.dao.IAccountDao;
 import com.example.hibernate.model.util.TransactionManager;
 
 public class AccountServicio implements IAccountServicio {
diff --git a/src/main/java/com/example/hibernate/model/servicio/EmpleadoServicio.java b/src/main/java/com/example/hibernate/model/servicio/EmpleadoServicio.java
index 72453f1..9dcfe7f 100644
--- a/src/main/java/com/example/hibernate/model/servicio/EmpleadoServicio.java
+++ b/src/main/java/com/example/hibernate/model/servicio/EmpleadoServicio.java
@@ -2,7 +2,6 @@ package com.example.hibernate.model.servicio;
 
 
 import com.example.hibernate.model.Emp;
-import com.example.hibernate.model.dao.EmpleadoDaoHibernate;
 import com.example.hibernate.model.dao.IEmpleadoDao;
 import com.example.hibernate.model.util.TransactionManager;
 import com.example.hibernate.model.util.exceptions.InstanceNotFoundException;