I was of the opinion, that cayenne uses transactions. But I found the
- I'm creating 3 objects for one DataContext using createAndRegisterObject.
- I'm filling the objects, even the relationships
- At the end, I'm using commitChanges of the DataContext.
For testing I caused a problem on one table. I just deleted a column to see,
if there is no data at all written to the database as suspected. But there
was data written to the 2 correct tables but no in the corrupted one.
So this seems to me, that there was no transaction used.
Who can tell?
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