Ho fatto un po' di prove, funziona, anche senza impostare username e password nel hibernate.cfg.xml,
posto la configurazione, se a qualcuno dovresse servire:
codice:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.datasource">java:comp/env/jdbc/<RESOURCE-NAME></property>
<property name="hibernate.current_session_context_class">thread</property>
<property name="hibernate.show_sql">true</property>
...
...
...
</session-factory>
</hibernate-configuration>
Logicamente prima andrebbe definita la risorsa nel server.xml:
codice:
...
<Resource name="jdbc/<RESOURCE-NAME>" password="***" minIdle="5" initialSize="5" testWhileIdle="true" validationQuery="SELECT 1" timeBetweenEvictionRunsMillis="10000" maxIdle="30" maxWait="5000" testOnBorrow="false" user="***" username="***" url="jdbc:mysql://localhost:3306/<DB-NAME>" driverClassName="com.mysql.jdbc.Driver" type="javax.sql.DataSource" maxActive="30"/>
...
a livello di contesto applicativo recupero la risorsa:
codice:
...
<ResourceLink global="jdbc/<RESOURCE-NAME>" name="jdbc/<RESOURCE-NAME>" type="javax.sql.DataSource"/>
...
Spero di essere stato chiaro.
Ciao