Article View: borland.public.jbuilder.database
Article #457Re: One database connection
From: Paul Nichols (TeamB)
Date: Thu, 15 Sep 2005 03:08
Date: Thu, 15 Sep 2005 03:08
26 lines
2127 bytes
2127 bytes
"tom" <zhangx@gaia.ecs.csus.edu> wrote in message news:431f62e7$1@newsgroups.borland.com... > > Is a standalone web start Java application a good candidate for connection > pool? > > > The only benefit in this scenario, is to tier your application. Since each client is creating its own connection (with a Client Application residing on the user's desktop), Connection Pooling only helps if you are obtaining and using connections from a server pool. The desktop would use the pool on the server. Make sure you get a handle to the connection in your client app. If you do not, and you do not release the connection back to the pool (ie. close the connection after each connection is obtained), you are going to suffer from memory leaks. However, the pool mechanism on the server, is only going to be a real benefit from a stabd-alone app in getting connections faster and if you remote some of your calls and make the client thinner anyway. If you are planning to use the Database Components, it may not buy you much speed improvement at all (unless you are planning some type of briefcase or rowset type implementation).
Technical Details
Message-ID:
<43279066$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mailReferences:
<431e8b48$1@newsgroups.borland.com> <431f62e7$1@newsgroups.borland.com>Show Full Headers
Complete Article Headers
X-Google-Thread: 1073da,2754feffad9f0248 X-Google-Attributes: gid1073da,public X-Google-Language: ENGLISH,ASCII-7-bit Reply-To: "Paul Nichols \(TeamB\)" <paul@comp.net> From: "Paul Nichols \(TeamB\)" <paul@comp.net> Newsgroups: borland.public.jbuilder.database References: <431e8b48$1@newsgroups.borland.com> <431f62e7$1@newsgroups.borland.com> Subject: Re: One database connection Date: Wed, 14 Sep 2005 22:08:03 -0500 Lines: 33 Organization: clc X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 NNTP-Posting-Host: 71.8.69.112 Message-ID: <43279066$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1126666342 71.8.69.112 (13 Sep 2005 19:52:22 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail