I use java api .... The code is :
ODocument a= new Document('A');
a.save();
ODocument b= db.load(b_id);
b.field('a',a);
b.save();
db.commit();<- throws exception
because b.field is saving a ORID with -1:10 ....
Il giorno venerdì 5 giugno 2015 12:33:35 UTC+2, Luigi Dell'Aquila ha
scritto:
>
> Hi Cristian,
>
> if you use Java API this is transparent, you can just create the document
> and connect it to the rest of your data, OrientDB will replace temporary
> RIDs with final values at commit time
>
> Luigi
>
>
> 2015-06-05 12:32 GMT+02:00 Cristian Lorenzetto <[email protected]
> <javascript:>>:
>
>> I thought a solution for it in the case no other better solution actually
>> exists :
>>
>> when i create a document inside the transaction the id is valid but point
>> to a special cluster (transaction cluster) so i can
>> associate it in other odocuments ... without exceptions
>> when i make commit orientdb remap the associations with the right new
>> real id :) :)
>>
>>
>>
>> Il giorno venerdì 5 giugno 2015 12:19:35 UTC+2, Cristian Lorenzetto ha
>> scritto:
>>>
>>> in many cases i have a transaction and
>>> inside this transaction i have to create a new document and then to bind
>>> it to another document.
>>>
>>> when you create a new document, it has a invalid id until you make a
>>> commit. Is there other solutions?
>>>
>>>
>>> The solution acctually is :
>>> to make a commit after document creation and in case of rollback i have
>>> to remove document manually
>>> but is there other better solution ?
>>> for example if i create a nested transaction for the document creation i
>>> can have correct it ?
>>>
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>
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