[jira] Updated: (DERBY-778) It should be restricted only once to retrieve stream, not only from resultset, but also from blob.

["Tomohito Nakayama (JIRA)" <de...@db.apache.org>]

     [ http://issues.apache.org/jira/browse/DERBY-778?page=all ]

Tomohito Nakayama updated DERBY-778:
------------------------------------

    Attachment: testLob3.java

Result of executing testLob3 :

naka@rufelza:~/derby/test/20051220_2$ java testLob3
Here goes first stream
0
1
2
Here goes 2nd stream
0
1
2

> It should be restricted only once to retrieve stream, not only from resultset, but also from blob.
> --------------------------------------------------------------------------------------------------
>
>          Key: DERBY-778
>          URL: http://issues.apache.org/jira/browse/DERBY-778
>      Project: Derby
>         Type: Bug
>   Components: JDBC, Network Client
>     Reporter: Tomohito Nakayama
>     Assignee: Tomohito Nakayama
>  Attachments: testLob3.java
>
> Restriction to retrieve stream from a result set  only once was made by DERBY-721.
> However there remains *means of escape* to retrieve stream twice using Lob.
> This means of escape should be restricted in order to avoid caching stream in Network Client Driver .

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
   http://www.atlassian.com/software/jira