collection delivered by Finder method contains more than jus

[hollfelder]

Hello to all JBoss-Users and Developers,

my problem:

I have a finder method:
* @ejb:finder signature="Collection findAllAufbauten()" unchecked="true" transaction-type="NotSupported"
* query="SELECT OBJECT(a) from Aufbau a"

and I use the Collection to access all the implict objects and get their data:
localhome=(AufbauLocalHome)AufbauUtil.getLocalHome();
} catch (NamingException ne) {
throw new EJBException(ne);
}
Collection keys=null;
try {
keys= localhome.findAllAufbauten();
} catch (FinderException fe) {
throw new EJBException(fe);
}
ArrayList aufbauten=new ArrayList();
Iterator iter=keys.iterator();
AufbauLocal tmp=null;
while (iter.hasNext()) {
try {

tmp=(AufbauLocal)localhome.findByPrimaryKey(iter.next().toString());
} catch (FinderException fe) {
throw new EJBException(fe);
}
Aufbau auf=tmp.getData();

aufbauten.add(auf);

But the Collection contains more than just the PK wich is a String. iter.next() delivers Aufbau:Kom and Aufbau:Kwe ... The Table and the pk-column are both named Aufbau.
How can I fix that or is that something to configure somewhere?

I run jboss 3.0 with Tomcat 4.0.3 and use Oracle 8i.

Help appreciated,

Thanks,

Thomas

[hollfelder]

I found out that the Collection contains items in the form: jndi-name:value.

Thomas

[hvoss]

Try wrapping the primary key into a PK class (this is considered good style anyways).