Re: BLOB loses data when I reopen local database

• To: "David V. Olivier" <dolivier@nrlssc.navy.mil>,ozone-users@ozone-db.org
• Subject: Re: BLOB loses data when I reopen local database
• From: Falko Braeutigam <falko@smb-tec.com>
• Date: Mon, 18 Jun 2001 18:32:47 +0200
• Delivered-To: mail@smb-tec.com
• Delivered-To: softw7-ozone-db.org@softwarebuero.de
• Delivered-To: softw7b-ozone-users@ozone-db.org
• In-Reply-To: <5.1.0.14.2.20010618100031.00ab3df8@cypress.nrlssc.navy.mil>
• Organization: SMB
• References: <5.1.0.14.2.20010618100031.00ab3df8@cypress.nrlssc.navy.mil>

On Mon, 18 Jun 2001, David V. Olivier wrote:
> I am using BLOBs on a local database.  As long as the same database 
> instance is running I have no problem retrieving data I have loaded.  I can 
> recall the BLOB using objectForName(..).  I can reload all classes.  The 
> data is there.  However, if I close the database and then reopen it the 
> BLOB is still there (objectForName(..) returns a valid BLOB object) but the 
> data seems to be gone.  The available() and read() methods show no data.
> 
> Has anyone else had this problem.  I'm fairly new to Ozone, and am not sure 
> if I'm missing something obvious or there is a more substantial problem.

Did you tried the BLOB samples coming with ozone? They use ExternalDatabase but
should be no problem to change this to LocalDatabase.


Falko
-- 
______________________________________________________________________
Falko Braeutigam                              mailto:falko@smb-tec.com
SMB GmbH                                        http://www.smb-tec.com

• References:
  • BLOB loses data when I reopen local database
    • From: "David V. Olivier" <dolivier@nrlssc.navy.mil>

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