Thanks Stuart.
I've tried to disable circular proxies this way and got same results.
Is this the right way??
new ServletModule() {
@Override
protected void configureServlets() {
binder().disableCircularProxies();
...
bind(EmpresaDao.class).in(RequestScoped.class)
[INFO] new()
[INFO] class -> class br.com.noxxonsat.server.service.EmpresaDao
[INFO] superclass ->
br.com.noxxonsat.server.service.ObjectifyDao<br.com.noxxonsat.domain.Empresa>
[INFO] Guice
[INFO] class -> class
br.com.noxxonsat.server.service.EmpresaDao$$EnhancerByGuice$$12c0765f
[INFO] superclass -> class br.com.noxxonsat.server.service.EmpresaDao
Em terça-feira, 26 de junho de 2012 10h25min44s UTC-3, Stuart McCulloch
escreveu:
>
>
> On 26 Jun 2012, at 13:53, André Salvati wrote:
>
> I'm trying to use Guice to instantiate my Objectify DAOs. My hierarchy is
> the following:
>
> public class EmpresaDao extends ObjectifyDao<Empresa> { ... }
>
> public class ObjectifyDao<T> extends DAOBase { ... }
>
> When I use "new EmpresaDao()", getClass().getGenericSuperclass() gives me:
>
> [INFO] superclass ->
> br.com.xxxxx.server.service.ObjectifyDao<br.com.xxxxx.domain.Empresa>
>
> When I use "injector.getInstance(EmpresaDao.class)",
> getClass().getGenericSuperclass() gives me:
>
> [INFO] superclass -> class br.com.xxxx.server.service.EmpresaDao
>
> Obviously, I want to let Guice instantiate my objects with DI.
>
> Can someone explain why this is happen?
>
>
> What does instance.getClass() show when using the injector? If the name
> contains "ByGuice" then Guice has created an intermediate proxy, which is
> why the superclass differs.
>
> Guice creates proxies to handle method interception (AOP) or to break
> circular dependencies - you could try turning off the circular dependency
> proxy feature in your module:
>
>
> http://google-guice.googlecode.com/git/javadoc/com/google/inject/Binder.html#disableCircularProxies
> ()
>
> or alternatively if you don't need AOP then you can use the "no_aop"
> flavour of Guice.
>
> Is there any way (instantiating with Guice) to get the same superclass as
> with new().
>
> Thanks.
>
>
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