Hi
I noticed you post in the archives [RE: "Can't build a query for temporary
id" after upgrade from 1.2B2 to 1.2RC2] here
http://mail-archives.apache.org/mod_mbox/incubator-cayenne-dev/200607.mbox/%3C110DED9F5106CC47A186602C0DD3938201168C9..XVF.fanniemae.com%3Eand
I seem to be having problems which might be similar to yours. I could
not see how you resolved your problems but maybe if you tell me how you were
doing a few things I may be able to solve my own problems.
I am using Tapestry 4 and Cayenne 1.2
When you said "...hen my objects are unserialized and reattached to their
datacontexts on the following request.." were you just doing
anObject.setDataContext(this.getDataContext());
anObject.getDataContext
().getObjectStore().resolveHollow(anObject);
where anObject is an object that is a listener parameter to the method so I
am assuming it has been serialised and is unserialised when I get it at this
point. The object is hollow as well. Is this the best way to reattach the
object back to the dataContext?
My problems don't stop there as the code itself runs ok but not correctly.
The object remains hollow and looking into the ObjectStore's public void
resolveHollow(DataObject object) method I noticed there is this call
List results = context.getChannel().onQuery(context, query).firstList();
but nothing is done with that results List. I have inspected the results
List and it is in fact the object I need but the method does not return the
list or the object. Is there something I am missing here i.e. the object
passed in is updated elsewhere? I have followed the object graph and could
not find it.
Any help would be much appreciated.
Regards
---- e
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