Re: Question about jdbc connection pool
Re: Question about jdbc connection pool
- Subject: Re: Question about jdbc connection pool
- From: Chuck Hill <email@hidden>
- Date: Mon, 06 Jun 2016 16:52:33 +0000
- Thread-topic: Question about jdbc connection pool
Yes, that is correct. So it is good not have not 3 second queries :-) and if you do have them and can identify them in advance, run them in a separate EOF stack to avoid impacting the
other users.
Chuck
From:
<webobjects-dev-bounces+chill=email@hidden> on behalf of Leigh Kivenko <email@hidden>
Date: Monday, June 6, 2016 at 9:47 AM
To: Ramsey Gurley <email@hidden>
Cc: "email@hidden" <email@hidden>
Subject: RE: Question about jdbc connection pool
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.
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From: webobjects-dev-bounces+dev=email@hidden [mailto:webobjects-dev-bounces+dev=email@hidden]
On Behalf Of Ramsey Gurley
Sent: Monday, June 06, 2016 12:18 PM
To: Leigh Kivenko <email@hidden>
Cc: email@hidden
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@hidden> wrote:
How does one set the jdbc connection pool size? Is there a default if this isn’t specifically set?
Leigh Kivenko |
VP, Technology
t. 416-479-0523 | e. email@hidden
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.
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