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Article #2559Re: Command Timeout, because of a locked entry in a table
From: Arnie Mauer
Date: Tue, 27 May 2003 12:35
Date: Tue, 27 May 2003 12:35
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1767 bytes
As long as you use only Oracle, you can "SELECT ... FOR UPDATE NOWAIT" and then handle the exception that gets thrown due to the locked record. - Arnie "Wolfgang" <wolfixx@gmx.at> wrote in message news:3ecd325c$1@newsgroups.borland.com... > Hi guys, > > Can somebody tell me how you would prevent your C++ program into runining in > a timeout because you are trying to update a row which somebody else has > locked (with e.g. select fro update). > > I doesn't dependy which class i'm using (BDE or ADO). It takes about 3 > minutes to get an Exception. > Setting CommandTimeout and ConnectionTimeout to 10 seconds doen't help > I'm trying to connect to a Oracle 9.2.0.1 server (9.2.0.1 client is > installed) > > hope for some hints > Wolfgang > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10698b,dfefa0183db59a15 X-Google-Attributes: gid10698b,public X-Google-ArrivalTime: 2003-05-27 05:40:05 PST From: "Arnie Mauer" <arnie@earthlink.net> Newsgroups: borland.public.cppbuilder.database.ado References: <3ecd325c$1@newsgroups.borland.com> Subject: Re: Command Timeout, because of a locked entry in a table Date: Tue, 27 May 2003 08:35:08 -0400 Lines: 26 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 209.140.211.97 Message-ID: <3ed35b78$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1054038904 209.140.211.97 (27 May 2003 05:35:04 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-04!sn-xit-06!sn-xit-08!supernews.com!news.tele.dk!news.tele.dk!small.news.tele.dk!eusc.inter.net!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail