I'm a beginner with Struts 2 and I'm trying to deploy a simple portlet with Struts2, EJB3 & JPA (Hibernate).
I'm using Jboss bundled with Liferay as a server.
While running this application, an exception was triggered.
Here is the code:
Adress.java
AdressDao.java
AdressDaoImpl.java
AdressAction.java
struts.xml
portlet.xml
web.xml
ajoutAdress.jsp
This is the exception: