Ciao Danilo,
your solution and OJB works well!
Was another silly newbie question ;-)
Thank you
Danilo Tommasina wrote:
hi,
this means that a ShopTransaction is composed by a ShopTransaction
and a Transaction database entries. Because of the flag
auto-delete=true what you are experiencing
Hi,
did you declare ShopTransaction as extent-class in the class-descriptor
of Transaction? If ShopTransaction and Transaction are to be considered
as different entities, then you should not declare ShopTransaction as
extent of Transaction in your repository.xml (in Java is Ok). If you did
Thank you Danilo for the answer,
I follow the example in the mapping classes on multiple joined tables tutorial.
The table ShopTransaction and Transaction are declared as follow.
I've never readed any post on the newsgroup about inheritance problem. I'm the
only working with this feature? Or I'm
Hi,
b wrote:
I've the code
public void apply() {
logger.debug(apply);
logger.debug(transaction_id : + transaction_id);
transaction = new ShopTransaction();
transaction.setTransaction_id(transaction_id);
Why did you instantiate new ShopTransaction
for deleting??
Hi,
ok, the problem is the reference in ShopTransaction to Transaction.
reference-descriptor name=super
class-ref=allibo.commerce.Transaction
auto-retrieve=true auto-update=true auto-delete=true
foreignkey field-ref=transaction_id/
/reference-descriptor
this means that a
Hi Armin,
thank you for the answer
Why did you instantiate new ShopTransaction
for deleting??
I've seen it in tutorial -- PersistenceBroker API -- Deleting Objects
Where did you lookup ShopTransaction?
missing
transaction = broker.getObjectByQuery(query);
I don't understand the question,
Hello,
sometime I'm back with the same question:
I've 2 tables Transaction and ShopTransaction. ShopTransaction extends
Transaction.
I've the code
public void apply() {
logger.debug(apply);
logger.debug(transaction_id : + transaction_id);
transaction = new
Hello,
I still have some problems deleting record of inherited tables/classes.
I've
- class A extending B like those in mapping inheritance hierarchies tutorial
- table A and B like those in mapping classes on multiple joined tables docs.
When I store a record in table B, is also stored a record
Hello,
I've updated OJB and built to the last CVS release but still have some
problem with inheritance.
I've
- class A and B
- B extends A
- to A correspond a table tA
- to B correspond a table tB
- between tA and tB exits an inheritance relation
If I delete an entry on class B
Hello,
I've updated OJB and built to the last CVS release but still have some
problem with inheritance.
I've
- class A and B
- B extends A
- to A correspond a table tA
- to B correspond a table tB
- between tA and tB exits an inheritance relation
If I delete an entry on class B
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