persistence changes

code/LanBortalDatabase/src/META-INF/persistence.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
 	<persistence-unit name="BortalDb">
-		<jta-data-source>jdbc/bortalDatabase</jta-data-source>
+		<jta-data-source>jdbc/bortal</jta-data-source>
 
 		<properties>
-			<property name="eclipselink.ddl-generation" value="create-tables"/>
+			<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
 			<property name="eclipselink.ddl-generation.output-mode" value="database"/>
 		</properties>
 	</persistence-unit>

code/LanBortalDatabase/src/fi/insomnia/bortal/model/Location.java

@@ -24,6 +24,7 @@ import javax.persistence.Version;
 @Table(name = "locations")
 @NamedQueries({
         @NamedQuery(name = "Location.findAll", query = "SELECT l FROM Location l"),
+
         @NamedQuery(name = "Location.findByLocationName", query = "SELECT l FROM Location l WHERE l.name = :name") })
 public class Location implements ModelInterface {
 

code/LanBortalDatabase/src/fi/insomnia/bortal/model/User.java

@@ -52,22 +52,23 @@ public class User implements ModelInterface {
     @Id
     @GeneratedValue(strategy=GenerationType.IDENTITY)
     @Column(name = "users_id", nullable = false)
+    @GeneratedValue(strategy = GenerationType.SEQUENCE)
     private Integer id;
 
-    @Column(name = "created", nullable = false)
+    @Column(name = "created", nullable = false, columnDefinition = "timestamptz default now()")
     @Temporal(TemporalType.TIMESTAMP)
     private Calendar created;
 
-    @Column(name = "active", nullable = false)
+    @Column(name = "active", nullable = false, columnDefinition = "boolean default true")
     private boolean active;
 
     @Column(name = "password")
     private String password;
 
-    @Column(name = "lastname", nullable = false)
+    @Column(name = "lastname")
     private String lastname;
 
-    @Column(name = "firstnames", nullable = false)
+    @Column(name = "firstnames")
     private String firstnames;
 
     @Column(name = "birthday")