Hi Martin,

could you send me your test case?
I will add him to the OJB test suite.
Or is it possible to modify an existing test case to show the problem?

regards,
Armin

Martin Kal�n wrote:
Weaver, Scott wrote:

Actually, this stack trace from sys out might prove more insightful.

p.s. I am using a CVS HEAD version from yesterday.

java.lang.NullPointerException
        at
org.apache.ojb.broker.accesslayer.CollectionPrefetcher.associateBatch
ed(CollectionPrefetcher.java:190)


I'm seeing similar exceptions with latest from CVS HEAD using only PersistenceBroker API and not touching the OTM parts.

I have a reproducable testcase where setting proxy="true" fails and proxy="false" passes (using dynamic Collection-proxy). I can also avoid the problem by calling size() on the Collection-proxy before using direct data access.

Something seems to be fishy (again) with collection prefetching in CVS head. Unfortunately my testcase involves a huge system and loads of data, and I don't have time to strip it down this week. If anyone else finds any info on this I'm all ears!

(To me it seems that proxy-prefetching is the culprit.)

Regards,
 Martin


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