diff --git a/websvc.rest.samples/CustomerDBSpring/src/conf/persistence.xml b/websvc.rest.samples/CustomerDBSpring/src/conf/persistence.xml
--- a/websvc.rest.samples/CustomerDBSpring/src/conf/persistence.xml
+++ b/websvc.rest.samples/CustomerDBSpring/src/conf/persistence.xml
@@ -42,13 +42,13 @@
  Version 2 license, then the option applies only if the new code is
  made subject to such option by the copyright holder.
 -->
-<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
+<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
   <persistence-unit name="CustomerDBSpringPU" transaction-type="JTA">
-<provider>oracle.toplink.essentials.PersistenceProvider</provider>
+    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
     <jta-data-source>jdbc/sample</jta-data-source>
     <class>customerdb.Customer</class>
-<class>customerdb.DiscountCode</class>
-<exclude-unlisted-classes>false</exclude-unlisted-classes>
-<properties/>
+    <class>customerdb.DiscountCode</class>
+    <exclude-unlisted-classes>false</exclude-unlisted-classes>
+    <properties/>
   </persistence-unit>
 </persistence>