Can't deploy portlet

[Emmanuel Rondez, módosítva 9 év-val korábban]

Hello,


When I deploy my portlet, I have this error:

An error occurred performing resource injection on managed bean LivraisonController

Caused by: javax.persistence.PersistenceException: No Persistence provider for EntityManager named Test2_JPA_Persistence
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:84)
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
    at model.EtiquetteLivraison_Facade.<init>(EtiquetteLivraison_Facade.java:32)
    at com.controller.LivraisonController.init(LivraisonController.java:38)
    ... 208 more</init>

I have JPA project with entities and I have include a JAR from this in my liferay portlet project.

I have a persistence file with

<!--?xml version="1.0" encoding="UTF-8" ?-->
<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
  <persistence-unit name="Test2_JPA_Persistence" transaction-type="JTA">
    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
    <jta-data-source>bdprod</jta-data-source>
    <class>model.Etiquettelivraison</class>
  </persistence-unit>
</persistence>

And I have add the resource in context file from my server Resource:

<resource name="bdprod" auth="Container" type="javax.sql.DataSource" username="yyyy" password="xxxx" driverClassName="com.mysql.jdbc.Driver" description="Global Address Database" url="jdbc:mysql://database:3306/bdprod" maxActive="15" maxIdle="3" />

Here is my current configuration:
- liferay-portal-6.2-ce-ga2 (tomcat-7.0.42)
- Eclipse Luna
- JPA --> EclipseLink 2.5.2

How can I resolve the path of my persistence file?
I try to put this file in:
/webapps/testLivraison-portlet/WEB-INF/classes/META-INF/
/webapps/testLivraison-portlet/META-INF/

but this has no effects.

Thanks

Emmanuel