I playing around with GWT RPC App Engine and was wondering the same
thing today and I ended up using a ThreadLocal.Also I am going to do
some refactoring it to make it work with dependency injection so I can
reuse it in the future.
Pros:
* I have one PersistenceManager per RPC request.
* Less
I've created an interface PMF:
PMF.java
package com.turbomanage.gwt.server;
import javax.jdo.PersistenceManager;
public interface PMF
{
PersistenceManager getPersistenceManager();
}
and a default implementation that I inject via Guice into my service
classes:
DefaultPMF.java
package
I am not sure it/there is a right way, but in my application I am
injecting (via Spring)
a (singleton) PMF into my Controller(s) (which are singletons) and
instantiating a PM for each (concurrent) query/request...
On Dec 4, 11:30 pm, Fan Lin linfa...@gmail.com wrote:
Hi, I'm new in JDO, so I
