On Fri, Sep 18, 2009 at 9:54 AM, C N Davies <cnd@cndavies.com> wrote:
> Daryl I got a bit closer.
>
> Remember the issue is that the line:
>
> sm = _broker.getStateManager(obj);
>
> Is returning null.
>
>
I'm not sure that's the problem. I think I've determined that since my
object is detached, sm should be null. When I step through my code (and all
is working fine) it returns on this:
*if* (!_broker.isDetachedNew() && _broker.isDetached(obj))
*return*; // allow but ignore
So I'm wondering if _broker.isDetachedNew() is returning true or
_broker.isDetached(obj) is returning false. I've asked the dev list what the
meaning of isDetachedNew() is but haven't got an answer. Can you determine
what the these methods return in the failing case?
Maybe your case is different since you are not detaching?
> Do you have the rest of your stack trace from your original posting of this
> issue?
>
at
org.apache.openjpa.kernel.SingleFieldManager.preFlushPC(SingleFieldManager.java:754)
at
org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:594)
at
org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:562)
at
org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:478)
at
org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2829)
at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:39)
at
org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:960)
at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1948)
at
org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1908)
at
org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1826)
at
org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1350)
at
org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:877)
at
org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:512)
--
Daryl Stultz
_____________________________________
6 Degrees Software and Consulting, Inc.
http://www.6degrees.com
mailto:daryl@6degrees.com
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