[jboss-user] [JBoss Seam] - Re: Tomcat deployment with external datasource - is it possi

[ASavitsky]

Norman,

Here's my persistence.xml file:

<?xml version="1.0" encoding="UTF-8"?>
  | <persistence 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"
  | 	version="1.0">
  | 	<persistence-unit name="visitsDatabase" transaction-type="JTA">
  | 		<provider>org.hibernate.ejb.HibernatePersistence</provider>
  | 		<jta-data-source>java:comp/env/jdbc/DataSource</jta-data-source>
  | 		<properties>
  | 			<property name="hibernate.show_sql" value="true" />
  | 			<property name="hibernate.cache.provider_class"
  | 				value="org.hibernate.cache.HashtableCacheProvider" />
  | 			<property name="hibernate.transaction.manager_lookup_class"
  | 				value="org.hibernate.transaction.JBossTransactionManagerLookup" />
  | 			<property name="hibernate.bytecode.provider" value="javassist" />
  | 			<property name="hibernate.jdbc.batch_size" value="0" />
  | 		</properties>
  | 	</persistence-unit>
  | </persistence>
  | 

Actually, I have tried several ways of referencing the Tomcat JNDI data source, like: "jdbc/DataSource", "java:/jdbc/DataSource", "java:comp/env/jdbc/DataSource", "java:/DataSource". The JNDI name defined in Tomcat is "jdbc/DataSource"

Thanks,

Alex

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