[Springframework-developer] Fw: [springframework - Help] RE: Transactional Prototypes...

[<jue...@we...>]

On the occasion: Shouldn't ProxyFactoryBean's "newPrototypeInstance" =
method be synchronized? It refreshes advisor chain and target which are =
kept in ProxyFactoryBean's instance variables: If multiple prototypes =
are created in parallel, this needs to be synchronized because each =
prototype proxy might have its own prototype interceptors and/or target.
=20
Juergen
=20

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Von: SourceForge.net [mailto:no...@so...]
Gesendet: So 04.04.2004 18:21
An: no...@so...
Betreff: [springframework - Help] RE: Transactional Prototypes...




Read and respond to this message at:
https://sourceforge.net/forum/message.php?msg_id=3D2506862
By: jhoeller

So what you want to achieve is to have prototype proxies, each =
associated with
a prototype target - but each proxy with a fixed target? I'm afraid =
you'll have
to resort to the generic ProxyFactoryBean for this, turning its =
"singleton"
flag to false and putting the name of your prototype target at the end =
of the
"interceptorNames" list:

<bean id=3D"exampleBusinessObject"
class=3D"org.springframework.aop.framework.ProxyFactoryBean">
<property name=3D"singleton"><value>false</value></property>
</bean>
<property =
name=3D"proxyInterfaces"><value>example.ExampleBusinessInterface</value>
</property>
<property =
name=3D"interceptorNames"><value>exampleTransactionInterceptor,exampleBu
sinessObjectTarget</value></property>

Juergen

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