Enable caching for all entities

Sda2/P/Jpa/HibernateCacheDemo/src/main/java/de/hdm_stuttgart/mi/sda2/ehcache/domain/Department.java

@@ -3,7 +3,6 @@ package de.hdm_stuttgart.mi.sda2.ehcache.domain;
 import java.util.ArrayList;
 import java.util.List;
 
-import javax.persistence.Cacheable;
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
@@ -11,7 +10,6 @@ import javax.persistence.Id;
 import javax.persistence.OneToMany;
 
 @Entity
-@Cacheable(true)
 public class Department {
 
 	@Id

Sda2/P/Jpa/HibernateCacheDemo/src/main/java/de/hdm_stuttgart/mi/sda2/ehcache/domain/Employee.java

 package de.hdm_stuttgart.mi.sda2.ehcache.domain;
 
-import javax.persistence.Cacheable;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.Id;
 import javax.persistence.ManyToOne;
 
 @Entity
-@Cacheable(true)
 public class Employee {
 	@Id
 	@GeneratedValue

Sda2/P/Jpa/HibernateCacheDemo/src/main/resources/META-INF/persistence.xml

@@ -9,7 +9,7 @@
 		<class>de.hdm_stuttgart.mi.sda2.ehcache.domain.Employee</class>
 		<class>de.hdm_stuttgart.mi.sda2.ehcache.domain.Department</class>
 		
-		<shared-cache-mode>ENABLE_SELECTIVE</shared-cache-mode>
+		<shared-cache-mode>ALL</shared-cache-mode>
 		<properties>
 		
 			<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver" />