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From soussou97 <dbousse...@yahoo.fr>
Subject Re: Ibatis and the blob
Date Mon, 18 Sep 2006 15:01:16 GMT

Thank's Larry, but I will use JDBC for getting the blob. If you know a
example, please send me the link.

Regrads;
 

Larry Meadors-2 wrote:
> 
> Well, without knowing more of the requirements, it's hard to say, but
> in almost all cases, the first step would be to break it into
> managable components and data structures.
> 
> A 20MB blob is not a data structure.
> 
> Maybe you are looking for something more like Prevayler.
> 
> Larry
> 
> 
> On 9/18/06, soussou97 <dboussebha@yahoo.fr> wrote:
>>
>> Hi Larry
>>
>> I have realized of performance with Ibatis and JDBC for getting of BLOB,
>> in
>> conclusion when the size is important, Ibatis is not adapted for this
>> kind
>> of situation.
>> For your question : "Reading a 20M blob to create objects? This just
>> sounds
>> to me like an
>> application from Hell"
>> Which solution you propose ?
>>
>> Regards;
>>
>> Larry Meadors-2 wrote:
>> >
>> > Nope.
>> >
>> > Why are you using a RowSet?
>> >
>> > If I were doing this, I'd use a simple prepared statement to a result
>> > set to do it.
>> >
>> > Reading a 20M blob to create objects? This just sounds to me like an
>> > application from Hell.
>> >
>> > Larry
>> >
>> >
>> > On 9/18/06, soussou97 <dboussebha@yahoo.fr> wrote:
>> >>
>> >> Hi Larry;
>> >>
>> >> OK I willl ue JDBC + Rowset for getting the blob, have you a example
>> or a
>> >> implementaition ?
>> >>
>> >> Regards;
>> >>
>> >>
>> >> Larry Meadors-2 wrote:
>> >> >
>> >> > For 20M of data? No.
>> >> >
>> >> > Larry
>> >> >
>> >> >
>> >> > On 9/18/06, soussou97 <dboussebha@yahoo.fr> wrote:
>> >> >>
>> >> >> Hi;
>> >> >>
>> >> >> Please somebody can answer me if  its possible to use Ibatis (last
>> >> >> version)
>> >> >> for getting a big Blob (20 Mo) from a database (Oracle 10) with
of
>> the
>> >> >> good
>> >> >> performance ?
>> >> >> If yes which lib (InputStream or sql.Blob) I must to use for
>> >> extracting
>> >> >> the
>> >> >> data inside of blob (byte []) ?
>> >> >>
>> >> >> regards;
>> >> >> --
>> >> >> View this message in context:
>> >> >> http://www.nabble.com/Ibatis-and-the-blob-tf2290439.html#a6361369
>> >> >> Sent from the iBATIS - User - Java mailing list archive at
>> Nabble.com.
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >> http://www.nabble.com/Ibatis-and-the-blob-tf2290439.html#a6362935
>> >> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Ibatis-and-the-blob-tf2290439.html#a6364829
>> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>>
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/Ibatis-and-the-blob-tf2290439.html#a6365455
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