[odb-users] Inserting CLOB greater having size greater then 12288

[roberto minarelli]

Hi Boris,
have you an update for this issue?
I tried to debug the callback but I couldn't step into it
My guess is that the callback is called three times, each of which with a
chunk of 4Kb of maximum dimension when writing
And it is called maximum three times
first time with OCI_FIRST_PIECE
second time with OCI_NEXT_PIECE
and finally with OCI_LAST_PIECE

But as I said before I could not managed to step into it

Thank for the support

Roberto Minarelli Della Valle




Il giorno gio 18 gen 2024 alle ore 16:08 roberto minarelli <
roberto.minarelli.de at gmail.com> ha scritto:

> Hi Boris,
> the error come out at /usr/local/include/odb/oracle/statement.hxx line 333
> unfortunately I cannot go deeper into debugging
>
> Don't know if with this further indication you can easily discover a
> solution
>
> Roberto Minarelli Della Valle
>
> Il giorno mer 17 gen 2024 alle ore 14:56 roberto minarelli <
> roberto.minarelli.de at gmail.com> ha scritto:
>
>> Hi Boris,
>> thanks for the link
>> I will have a look at them
>>
>> Roberto Minarelli Della Valle
>>
>> Il giorno mer 17 gen 2024 alle ore 14:09 Boris Kolpackov <
>> boris at codesynthesis.com> ha scritto:
>>
>>> roberto minarelli <roberto.minarelli.de at gmail.com> writes:
>>>
>>> > on version 2.4.0 but with different OS and compiler (g++ 7.3.1) it
>>> works
>>> > fine
>>> > on versione 2.5.0-b-23 with g++ 8.5.0 and OS OL 8.7 it does not on
>>> insert
>>> > and update, but it works when I try to load an object that has the the
>>> Lob
>>> > length > 12288
>>>
>>> Hm, interesting. The bug is then most likely either in some changes in
>>> libodb-oracle or in the generated code.
>>>
>>> I looked through the libodb-oracle changelog and the only commit that
>>> stood out is this one:
>>>
>>>
>>> https://git.codesynthesis.com/cgit/odb/libodb-oracle/commit/?id=76a03fd7964b85cdc1a903df79bfd47711c720e9
>>>
>>> With the following commit making the corresponding changes in the ODB
>>> compiler:
>>>
>>>
>>> https://git.codesynthesis.com/cgit/odb/odb/commit/?id=858b2d37950c33cdf076382849de952ea44d7779
>>>
>>> I think there is a very good change that this where the regression is.
>>> Could you review it and see if you can spot anything amiss?
>>>
>>> Regarding the generated code, you may want to diff the 2.4.0 vs 2.5.0
>>> *-odb.?xx files and see if there is anything else that could cause this
>>> regression.
>>>
>>