A wrong connection URL to the DB was introduced in the hibernate cfg file with the last commit

src/main/resources/hibernate.cfg.xml

@@ -6,7 +6,7 @@
 <hibernate-configuration>
     <session-factory>
         <property name="connection.driver_class">org.postgresql.Driver</property>
-        <property name="connection.url">jdbc:postgresql://localhost:55432/postgres</property>
+        <property name="connection.url">jdbc:postgresql://portaldb:5432/postgres</property>
         <property name="connection.username">postgres</property>
         <property name="connection.password">test</property>
         <property name="hibernate.format_sql">true</property>