Alex wrote (2009-11-24 06:01):
we try to do the following on our php/EJB3 application :
• find a given client from its lastname using a stateless bean ()
• load his orders using the getter
$clients = $client_eao->findBySample($sample_client,false,false);
Seems that the objects no longer have the association with valid session, so
either the Session or PersistenceManager should be kept around to fill the
objects in upon use. Forcing eager load could also be used I think.
I assume the easiest route here is to use a Filter to achieve
"session/transaction per request".
We get the usual LazyInitializationException :
org.hibernate.LazyInitializationException: failed to lazily initialize a
collection of role: com.opticneo.entity.client.Client.orders, no session or
session was closed
If we were using Hessian, before returning the list of clients we would have
made a copy of the list (using beanlib) before it is serialized (in ordre to
With Quercus, we do not have to do this. Good ! But we face the
LazyInitializationException again when trying to access the complex attributes.
What is the best way to handle this ? (maybe by taking control over the
transaction from the php)
Thanks for your help.
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