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Re: [Firebird-net-provider] using fb 2.5 and 3.0 embedded concurrently
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From: Ralf J. <ral...@ma...> - 2016-07-07 15:28:08
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Hi, it looked good at first. But I have a problem when upgrading a database from 2.5 to 3.0 in the process. Means I first open the database with the 2.5 client then do a backup/restore cycle via the FbBackup/FBRestore classes (Backup with the 2.5 fbembed.dll in the connectionstring, restore with the 3.0 fbembed.dll). I can then use the database for, looks like, 60 seconds. After that I get an IscException (connection shutdown, error code 335544528) for any 3.0 database currently used in that process. To get that fixed I need to restart the process. Anything in the provider or firebird itself with a 60 seconds timing? -----Ursprüngliche Nachricht----- Von: Ralf Jansen [mailto:ral...@ma...] Gesendet: Mittwoch, 22. Juni 2016 12:36 An: For users and developers of the Firebird .NET providers <fir...@li...> Betreff: Re: [Firebird-net-provider] using fb 2.5 and 3.0 embedded concurrently Seems to work in a short test. I will go that route further and see if there are some major stumbling blocks in the way (the provider's connection pooling for example). -----Original Message----- From: Jiří Činčura [mailto:ji...@ci...] Sent: Mittwoch, 22. Juni 2016 11:12 To: fir...@li... Subject: Re: [Firebird-net-provider] using fb 2.5 and 3.0 embedded concurrently > Should that work? Can both libraries coexist? Can the Net. Provider > cope with that scenario? I think yes. Just use the ClientLibrary and point it to correct DLLs. -- Mgr. Jiří Činčura Independent IT Specialist ------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape _______________________________________________ Firebird-net-provider mailing list Fir...@li... https://lists.sourceforge.net/lists/listinfo/firebird-net-provider ------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape _______________________________________________ Firebird-net-provider mailing list Fir...@li... https://lists.sourceforge.net/lists/listinfo/firebird-net-provider |
