Please send me the (Hibernate.cfg.xml) file content.
Thank you.
On Fri, Sep 12, 2008 at 2:03 AM, Ayub Khan <[EMAIL PROTECTED]> wrote:
> Hi Hazem,
> I have implemented as per your suggestion using a single PL.
>
> The PL is registered in facesConfig.xml and the hibernateconfig file has
>
> <property name="current_session_context_class">thread</property>
>
> still I am getting
>
> "org.hibernate.LazyInitializationException: could not initialize proxy -
> no Session" error
>
> Any clues ?
> ==========================================
> =========================================
> public class RestoreViewPhaseListener implements PhaseListener {
>
> public void beforePhase(PhaseEvent event) {
> SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
> sessionFactory.getCurrentSession().beginTransaction();
>
> }
>
> public void afterPhase(PhaseEvent event) {
> SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
> try {
> sessionFactory.getCurrentSession().getTransaction().commit();
> } catch (Throwable ex) {
>
> // very bad error here, occured...
> if (sessionFactory.getCurrentSession().
> getTransaction().isActive()) {
> sessionFactory.getCurrentSession().
> getTransaction().rollback();
> }
> }
> }
>
> public PhaseId getPhaseId() {
> return PhaseId.INVOKE_APPLICATION;
>
> }
> }
>
> =========================
> HibernateUtil.java
> ==========================
> public class HibernateUtil {
> private static final SessionFactory sessionFactory;
>
> static {
> try {
> // Create the SessionFactory from hibernate.cfg.xml
> sessionFactory = new
> Configuration().configure().buildSessionFactory();
>
> } catch (Throwable ex) {
> // Make sure you log the exception, as it might be swallowed
> System.err.println("Initial SessionFactory creation failed." +
> ex);
> throw new ExceptionInInitializerError(ex);
> }
> }
>
> public static SessionFactory getSessionFactory() {
> return sessionFactory;
> }
>
> }
>
>
> Can you tell me if I am missing anything here?
>
> Thank you.
>
> Regards
> Ayub
>
> On Thu, Sep 11, 2008 at 9:45 PM, Hazem Saleh <[EMAIL PROTECTED]> wrote:
>
>> Hi Ayub,
>>
>> I tried this code before and it worked fine.
>> You should check your hibernate configuration, and make sure that:
>> 1. You are registered your PLs.
>> 2. <property name="current_session_context_class">thread</property>.
>>
>> Another better idea, I got later, you can use only one PL on the
>> (INVOKE_APPLICATION) phase to implement the OSPVP.
>>
>> Thank you.
>>
>>
>> On Thu, Sep 11, 2008 at 11:22 AM, Ayub Khan <[EMAIL PROTECTED]> wrote:
>>
>>> Hi,
>>> I have impleted the phaseListener using the idea presented on
>>> http://www.jroller.com/HazemBlog/entry/implementing_hibernate_open_session_per
>>>
>>> I am getting "org.hibernate.HibernateException: createQuery is not valid
>>> without active transaction" error message.
>>>
>>> Below is the code of phase listeners:
>>>
>>> public class RestoreViewPhaseListener implements PhaseListener {
>>>
>>> public void afterPhase(PhaseEvent event) {
>>> }
>>>
>>> public void beforePhase(PhaseEvent event) {
>>> SessionFactory sessionFactory =
>>>
>>> HibernateUtil.getSessionFactory();
>>> sessionFactory.getCurrentSession().beginTransaction();
>>>
>>>
>>> }
>>>
>>> public PhaseId getPhaseId() {
>>> return PhaseId.RESTORE_VIEW;
>>> }
>>>
>>> }
>>>
>>> Please let me where to open and close session and transaction.
>>>
>>> Thanks
>>> Ayub
>>>
>>>
>>>
>>> --
>>> -- "Two roads diverged in a wood
>>> And I took the one less traveled by
>>> And that has made all the difference.
>>>
>>> Robert Frost....."
>>>
>>
>>
>>
>> --
>> Hazem Ahmed Saleh Ahmed
>>
>> Web blog: http://www.jroller.com/page/HazemBlog
>>
>> [Web 2.0] GMaps Integration with JSF + Apache Tomahawk + JBoss a4j:
>> http://code.google.com/p/gmaps4jsf/
>>
>
>
>
> --
> -- "Two roads diverged in a wood
> And I took the one less traveled by
> And that has made all the difference.
>
> Robert Frost....."
>
--
Hazem Ahmed Saleh Ahmed
Web blog: http://www.jroller.com/page/HazemBlog
[Web 2.0] GMaps Integration with JSF + Apache Tomahawk + JBoss a4j:
http://code.google.com/p/gmaps4jsf/
