now the problem is:
I am deploying the entities in an ejb-jar inside the war.WEB-INF/lib folder..
and when I try to do a query in one of those entities:
Caused by: java.lang.IllegalArgumentException: An exception occurred
while creating a query in EntityManager:
Exception Description: Error compiling the query [select e from
PujInstitutionEntity e]. Unknown entity type [PujInstitutionEntity].
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1328)
2010/2/25 Felipe Gaścho <fgaucho_at_gmail.com>:
> stop ! I find the first mistake.. the persistence.xml was in a wrong place :)
>
> thanks Arun, stupid mistake but sometimes we just need a friend to
> make the right questions :)
>
> now it failed one step further.. I am investigating................
>
> 2010/2/25 Felipe Gaścho <fgaucho_at_gmail.com>:
>> yes, I read your blog.. and you use:
>>
>> @Named("sakilabean")
>> @RequestScoped
>> public class SakilaBean {
>> @PersistenceUnit(unitName="SakilaPU")
>> EntityManagerFactory emf;
>>
>>
>> so it is supposed to work...
>>
>> * if I change the bean to ManagedBean, than the index.xhtml cannot
>> find it anymore and I have a null reference.............
>>
>> On Thu, Feb 25, 2010 at 9:28 PM, Arun Gupta <Arun.Gupta_at_sun.com> wrote:
>>> Felipe,
>>>
>>> I assume you made sure persistence.xml is bundled in the WAR file :-)
>>>
>>> Also, try changing @Named to @ManagedBean and see if that works. Lets make
>>> sure that the basic scenario works in your environment.
>>>
>>> BTW, I blogged about this exact scenario at:
>>>
>>> http://blogs.sun.com/arungupta/entry/totd_123_f_ajax_bean
>>>
>>> Thanks,
>>> -Arun
>>>
>>> Felipe Gaścho wrote:
>>>>
>>>> I am trying to use CDI to deploy a web-application based on JSF 2 & JPA
>>>> 2....
>>>>
>>>> but it fails to inject the EntityManagerFactory:
>>>>
>>>> Caused by: java.lang.IllegalStateException: Unable to retrieve
>>>> EntityManagerFactory for unitName arenapuj2
>>>> at
>>>> com.sun.enterprise.container.common.impl.EntityManagerFactoryWrapper.getDelegate(EntityManagerFactoryWrapper.java:91)
>>>>
>>>> ---------- bean:
>>>>
>>>> import java.util.Collection;
>>>>
>>>> import javax.enterprise.context.RequestScoped;
>>>> import javax.inject.Named;
>>>> import javax.persistence.*;
>>>>
>>>> import com.kenai.puj.arena.model.entity.PujInstitutionEntity;
>>>>
>>>> @Named("institutions")
>>>> @RequestScoped
>>>> public class PujInstitutionBean {
>>>> @PersistenceUnit(unitName = "arenapuj2")
>>>> EntityManagerFactory emf;
>>>> ...
>>>>
>>>> ---------- persistence.xml
>>>>
>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>> <persistence version="2.0"
>>>> 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_2_0.xsd">
>>>> <persistence-unit name="arenapuj2" transaction-type="JTA">
>>>>
>>>> <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
>>>> <jta-data-source>jdbc/arena</jta-data-source>
>>>> <properties>
>>>> <property name="eclipselink.ddl-generation"
>>>> value="none" />
>>>> <property name="eclipselink.logging.level"
>>>> value="FINEST" />
>>>> </properties>
>>>>
>>>> </persistence-unit>
>>>> </persistence>
>>>>
>>>>
>>>
>>> --
>>> Need Application Server ? Download from http://glassfish.org
>>> Blog: http://blogs.sun.com/arungupta
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
>>> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>>>
>>>
>>
>>
>>
>> --
>> ------------------------------------------
>> Felipe Gaścho
>> 10+ Java Programmer
>> CEJUG Senior Advisor
>>
>
>
>
> --
> ------------------------------------------
> Felipe Gaścho
> 10+ Java Programmer
> CEJUG Senior Advisor
>
--
------------------------------------------
Felipe Gaścho
10+ Java Programmer
CEJUG Senior Advisor