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The moose likes Oracle/OAS and the fly likes jpg to BLOB and BLOB to JPG Big Moose Saloon
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jpg to BLOB and BLOB to JPG

ram kumar
Ranch Hand

Joined: May 22, 2008
Posts: 146


I have to convert a .jpg file to BLOB and upload it to Oracle DB.


Read the same BLOB and convert that in to jpg and save that to disk.


could some one help me with some links and sample codes .

Am in urgent need of it


Discussion - the powerfull way to excellence!
Campbell Ritchie
Sheriff

Joined: Oct 13, 2005
Posts: 43968
    
  33
That doesn't look like a "general" Java question. Moving.
Jeanne Boyarsky
author & internet detective
Marshal

Joined: May 26, 2003
Posts: 32481
    
214

Ram,
Have you read the JDBC tutorial yet? It contains code for dealing with BLOBs.

Feel free to post a more specific question to get more specific help.


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Joseph Macer
Ranch Hand

Joined: Apr 20, 2008
Posts: 63
As Jeanne mentioned, the JDBC is a good way to deal with databases. I use JDBC to perform all sorts of operations on a MySQL database without much trouble. Since you're storing a file, you could simple open a stream to the file like normal and read it directly into a String, for example, and save the String into a BLOB.
 
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com
 
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