David,

> Whoops, I totally misunderstood your question (obviously). The spec

:)

> says that EJB-QL operates on "abstract schema types." I would imagine
> that, for DVCs (which is what we're talking about here, right?) the

Yes.

> abstract schema type is just "Object." I don't see anything in the spec
> which contradicts it, and it does explicitly say that Serializeable
> dependant value classes can be CMP-fields. 

Yes, that is no problem. The reality looks like this:

17:56:27,700 INFO  [EntityOne] Created table 'TESTTABLE_ONE' successfully.
17:56:27,710 ERROR [EntityContainer] Starting failed
org.jboss.deployment.DeploymentException: Error compiling EJB-QL statement
'SELE
CT Object(o) FROM EntityOne AS o WHERE o.pojo=?1'; - nested throwable:
(org.jbos
s.ejb.plugins.cmp.ejbql.ParseException: Encountered "o.pojo" at line 1,
column 4
6.
Was expecting one of:
    "NOT" ...

With the following finder:

 * @ejb.finder 
 *      signature="java.util.Collection findByPojo(java.lang.Object pojo)"
 *      query="SELECT Object(o) FROM EntityOne AS o WHERE o.pojo=?1"
 * 
 * @ejb.finder 
 *  signature="java.util.Collection findByAge(java.lang.Integer age)"
 *      query="SELECT Object(o) FROM EntityOne AS o WHERE o.age=?1"

When I change java.lang.Object to com.acme.POJO, the error stays
the same.

Thanks
  Heiko
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