No, actually Vinicius is right.
In this case autowiring of properties should happen.
If both of you have suffered from this problem, could you please
make a small test case and open an issue?
(http://issues.apache.org/jira/secure/BrowseProject.jspa?id=10500).
Thanks
Achim
Am Mon, 8 Aug 2005 17:36:55 -0300 schrieb Vinicius Carvalho
<[EMAIL PROTECTED]>:
Hello there! Yeah, unless your class has a constructor you must tell
it what setters to use, at least the same problem was happening to me
and I solved (Actually, Hugo Palma gave me the hint :D )
<service-point id="localPortals"
interface="RLocalPortals"/>
<implementation service-id="localPortals">
<invoke-factory>
<construct class="impl.RLocalPortalsImpl">
<set-object property="session"
value="service:sessionFactory"/>
</construct>
</invoke-factory>
</implementation>
Cheers
On 8/8/05, Ron Piterman <[EMAIL PROTECTED]> wrote:
Hi,
I use the hibernate example from howards article in TSS, but I am not
sure I understand HiveMind correctly:
When I define a service for Interface X, and in the implementation class
of some other service, I add a setter: setBla(X x), hivemind should set
an X instance to the Service implementation automatically?
Or do I have to explicitly add <set-service... to each factory ?
In a repository implementation , the hibernate session is not being set.
Nothing on the logs (DEBUG level) - how do I get to the source of the
problem?
Here are some files...
Thanx, Ron
...
<service-point id="sessionFactory"
interface="org.apache.hivemind.ServiceImplementationFactory"
parameters-occurs="none"/>
<service-point id="session" interface="org.hibernate.Session"/>
...
<service-point id="localPortals"
interface="RLocalPortals"/>
<implementation service-id="localPortals">
<invoke-factory>
<construct class="impl.RLocalPortalsImpl"/>
</invoke-factory>
</implementation>
---
public class RLocalPortalsImpl extends AbstractRepositoryImpl implements
RLocalPortals {
public List getRegistrationCountries() {
Query q =
session.getNamedQuery("registration-countries"); // *NullPExcep*
return q.list();
}
public void setSession(Session session) {
this.session = session;
}
}
---
On the session.getNamedQuery(...) I get a null pointer exception,
meaning the session is null :-(
Wo what did I do wrong?
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