Huh. Never knew this (serial DB access). Is there a recommended way of scaling out a WebObjects/Wonder application that doesn’t involve many, many JVMs? Or should I really be using another application framework?
Tarun > On Jun 6, 2016, at 11:48 AM, Chuck Hill <[email protected]> wrote: > > I am pretty sure that maps to the ServerSocket’s backlog: “requested maximum > length of the queue of incoming connections” > > > From: <[email protected]> on behalf > of Ramsey Gurley <[email protected]> > Date: Monday, June 6, 2016 at 10:44 AM > To: Leigh Kivenko <[email protected]> > Cc: WebObjects-Dev <[email protected]> > Subject: Re: Question about jdbc connection pool > > Off the top of my head, not sure. It’s probably specified in java monitor > help. But it has nothing to do with database connections AFAIK. > > On Jun 6, 2016, at 10:31 AM, Leigh Kivenko <[email protected] > <mailto:[email protected]>> wrote: > > > Thanks again. What is the “Connection pool size” in the JavaMonitor then? > Something else? > > <image001.jpg> > > Leigh Kivenko | VP, Technology > PortfolioAid > t. 416-479-0523 | e. [email protected] <mailto:[email protected]> > > This e-mail may be privileged and confidential. If you received this e-mail > in error, please do not use, copy or distribute it, but advise me immediately > (by return e-mail or otherwise), and delete the e-mail. > > From: Ramsey Gurley [mailto:[email protected] > <mailto:[email protected]>] > Sent: Monday, June 06, 2016 12:52 PM > To: Leigh Kivenko <[email protected] <mailto:[email protected]>> > Cc: [email protected] <mailto:[email protected]> > Subject: Re: Question about jdbc connection pool > > Yes, one connection per application instance is the default. > > On Jun 6, 2016, at 9:47 AM, Leigh Kivenko <[email protected] > <mailto:[email protected]>> wrote: > > > > Thanks Ramsey. Does that mean there is only 1 database connection shared by > all end-users of an app? So if a user hits a query that runs for 3+ seconds > all other application users are stuck waiting for that query to complete? > > Leigh Kivenko | VP, Technology > PortfolioAid > t. 416-479-0523 | e. [email protected] <mailto:[email protected]> > > This e-mail may be privileged and confidential. If you received this e-mail > in error, please do not use, copy or distribute it, but advise me immediately > (by return e-mail or otherwise), and delete the e-mail. > > From: [email protected] > <mailto:[email protected]> > [mailto:[email protected] > <mailto:[email protected]>] On > Behalf Of Ramsey Gurley > Sent: Monday, June 06, 2016 12:18 PM > To: Leigh Kivenko <[email protected] <mailto:[email protected]>> > Cc: [email protected] <mailto:[email protected]> > Subject: Re: Question about jdbc connection pool > > The ObjectStoreCoordinator opens one connection which everything shares by > default. If you want multiple connections, you have to create multiple OSCs. > There’s an OSC pool built into Wonder, but it leaks memory. > > On Jun 6, 2016, at 8:40 AM, Leigh Kivenko <[email protected] > <mailto:[email protected]>> wrote: > > > > > Hello, > How does one set the jdbc connection pool size? Is there a default if this > isn’t specifically set? > > Thanks, > > Leigh Kivenko | VP, Technology > PortfolioAid > t. 416-479-0523 | e. [email protected] <mailto:[email protected]> > > This e-mail may be privileged and confidential. If you received this e-mail > in error, please do not use, copy or distribute it, but advise me immediately > (by return e-mail or otherwise), and delete the e-mail. > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected] > <mailto:[email protected]>) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/rgurley%40smarthealth.com > > <https://lists.apple.com/mailman/options/webobjects-dev/rgurley%40smarthealth.com> > > This email sent to [email protected] <mailto:[email protected]> > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/tvr1%40cornell.edu > > This email sent to [email protected]
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