Hi,
I've just started to examine JDO. In my test application the
JDOHelper.isPersistent() call returns false for an instance returned as the
result of a query. Is it a bug or can you imagine a situation where this
could be a correct behaviour?
The relevant code:
----------------------------
pm.currentTransaction().begin();
// getProductById(): uses the pm w/o starting a new transation to lookup the
// Product object
Product toEdit = getProductById( pm, productId);
if ( toEdit != null)
{
log.info( "persistent = " + JDOHelper.isPersistent( toEdit));
log.info( "product name = " + toEdit.getName());
}
else
{
log.info( "NOT found");
}
----------------------------
Produces the following output:
persistent = false
product name = TestProd
Any help would be greatly appreciated.
Best Regards,
Sanyi
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