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From TomohitoNakayama <tomon...@basil.ocn.ne.jp>
Subject Re: [jira] Updated: (DERBY-1471) Implement layer B streaming for new methods defined in JDBC4.0
Date Thu, 23 Nov 2006 11:31:52 GMT
Hello Knut.

I misunderstood about your previous mail ....
I will correct casting to EmbedXXX as to EngineXXX ...

// I took them by mistake because I tought correct module have 
lengthless method already ...

A modification of message properies is needed too .

Best regards.

Knut Anders Hatlen wrote:

>"Tomohito Nakayama (JIRA)" <jira@apache.org> writes:
>>I submit the patch for DERBY-1471.
>>* Description of the patch
>>   * This patch implements Layer B streaming for new methods defined in JDBC4.0 as
>>      * Derby NetClient sends lengthless LOB information in Layer B streaming.
>>      * Derby NetworkServer receives LOB information sent via Layer B streaming.
>Hi Tomohito,
>I haven't looked at the details of your implementation, but I have one
>comment regarding the casting to EmbedPreparedStatement in
>DRDAConnThread. I think the network server should avoid using the
>EmbedXXX classes directly and use EngineXXX instead. DERBY-1015 was
>logged to replace all EmbedXXX casts with EngineXXX cast, and its
>description suggests that the objects can be BrokeredPreparedStatement
>objects in some cases.
>It would also be good if the lines in the source files did not exceed
>80 characters, as many of us read the code in windows that are 80
>characters wide.
>I noticed a new SQLState (XJ216) in the patch, but I can't see that
>there's a message for it.


        Tomohito Nakayama



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