Hi Hazem,
Attached is the hibernate.cfg.xml file for your reference.
Thank you
Regards
Ayub
On Fri, Sep 12, 2008 at 3:38 PM, Hazem Saleh <[EMAIL PROTECTED]> wrote:
> 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/
>
--
-- "Two roads diverged in a wood
And I took the one less traveled by
And that has made all the difference.
Robert Frost....."
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd";>
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="connection.url">jdbc:oracle:thin:@localhost:1521:orcl</property>
<property name="connection.username">scott</property>
<property name="connection.password">tiger</property>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.Oracle10gDialect</property>
<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>
<!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<mapping resource="hbm/Comment.hbm.xml"/>
<mapping resource="hbm/HaAppointment.hbm.xml"/>
</session-factory>
</hibernate-configuration>
