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From: Rod J. <rod...@in...> - 2003-11-27 13:14:08
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Anyone object if I upgrade the versions in CVS to 1.1 for each? DBCP 1.1 certainly performs better. Regards, Rod ____________________________________________________ Rod Johnson J2EE Consultant and Author +44 7973 409 132 rod...@in... Author of "Expert One-on-One J2EE Design and Development" (October 2002). http://www.amazon.com/exec/obidos/tg/detail/-/0764543857/ Founder, Spring Framework: http://www.springframework.org "Introducing the Spring Framework" (ServerSide article) http://www.theserverside.com/resources/article.jsp?l=SpringFramework |
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From: Trevor C. <pr...@se...> - 2003-11-27 14:05:49
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+1 (we're already using it) Trevor -----Original Message----- From: spr...@li... [mailto:spr...@li...]On Behalf Of Rod Johnson Sent: November 27, 2003 8:09 AM To: spr...@li... Subject: [Springframework-developer] Commons Pooling and DBCP Anyone object if I upgrade the versions in CVS to 1.1 for each? DBCP 1.1 certainly performs better. Regards, Rod ____________________________________________________ Rod Johnson J2EE Consultant and Author +44 7973 409 132 rod...@in... Author of "Expert One-on-One J2EE Design and Development" (October 2002). http://www.amazon.com/exec/obidos/tg/detail/-/0764543857/ Founder, Spring Framework: http://www.springframework.org "Introducing the Spring Framework" (ServerSide article) http://www.theserverside.com/resources/article.jsp?l=SpringFramework ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer |
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From: Rod J. <rod...@in...> - 2003-11-27 14:16:45
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Trevor, Have you found significant benefits? I've seen +30% in a benchmark due to adding prepared statement caching. Regards, Rod ----- Original Message ----- From: "Trevor Cook" <pr...@se...> To: <spr...@li...> Sent: Thursday, November 27, 2003 2:05 PM Subject: RE: [Springframework-developer] Commons Pooling and DBCP > +1 (we're already using it) > > Trevor > > -----Original Message----- > From: spr...@li... > [mailto:spr...@li...]On Behalf > Of Rod Johnson > Sent: November 27, 2003 8:09 AM > To: spr...@li... > Subject: [Springframework-developer] Commons Pooling and DBCP > > > Anyone object if I upgrade the versions in CVS to 1.1 for each? DBCP 1.1 > certainly performs better. > > Regards, > Rod > > ____________________________________________________ > Rod Johnson > J2EE Consultant and Author > +44 7973 409 132 > rod...@in... > > Author of "Expert One-on-One J2EE Design and Development" > (October 2002). > http://www.amazon.com/exec/obidos/tg/detail/-/0764543857/ > > Founder, Spring Framework: > http://www.springframework.org > > "Introducing the Spring Framework" (ServerSide article) > http://www.theserverside.com/resources/article.jsp?l=SpringFramework > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > |
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From: Trevor C. <pr...@se...> - 2003-11-27 14:35:30
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We don't do heavy benchmarking, but our early tests showed about 15% gains (but this wasn't white paper benchmarking, this was just running our client's project tests). BTW, we use postgres 7.3 Speed wasn't actually the reason we switched though. We had a really weird (as in unreproducable) bug that cropped up every 2 weeks and crashed the connection which is why we updated. Since the update the problem has disappeared (4 weeks, no crash :) ). Trevor -----Original Message----- From: spr...@li... [mailto:spr...@li...]On Behalf Of Rod Johnson Sent: November 27, 2003 9:16 AM To: spr...@li... Subject: Re: [Springframework-developer] Commons Pooling and DBCP Trevor, Have you found significant benefits? I've seen +30% in a benchmark due to adding prepared statement caching. Regards, Rod ----- Original Message ----- From: "Trevor Cook" <pr...@se...> To: <spr...@li...> Sent: Thursday, November 27, 2003 2:05 PM Subject: RE: [Springframework-developer] Commons Pooling and DBCP > +1 (we're already using it) > > Trevor > > -----Original Message----- > From: spr...@li... > [mailto:spr...@li...]On Behalf > Of Rod Johnson > Sent: November 27, 2003 8:09 AM > To: spr...@li... > Subject: [Springframework-developer] Commons Pooling and DBCP > > > Anyone object if I upgrade the versions in CVS to 1.1 for each? DBCP 1.1 > certainly performs better. > > Regards, > Rod > > ____________________________________________________ > Rod Johnson > J2EE Consultant and Author > +44 7973 409 132 > rod...@in... > > Author of "Expert One-on-One J2EE Design and Development" > (October 2002). > http://www.amazon.com/exec/obidos/tg/detail/-/0764543857/ > > Founder, Spring Framework: > http://www.springframework.org > > "Introducing the Spring Framework" (ServerSide article) > http://www.theserverside.com/resources/article.jsp?l=SpringFramework > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer |
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From: Rod J. <rod...@in...> - 2003-11-27 15:35:47
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With Oracle an optimization I've committed today to only call setAutoCommit() if it needs to restored to true should give another 10% improvement in performance of the DataSourceTransactionManager. setAutoCommit() is a very expensive operation on an Oracle connection. Don't know about other databases, but I wouldn't be surprised if they're similar. Regards, Rod ----- Original Message ----- From: "Trevor Cook" <pr...@se...> To: <spr...@li...> Sent: Thursday, November 27, 2003 2:35 PM Subject: RE: [Springframework-developer] Commons Pooling and DBCP > We don't do heavy benchmarking, but our early tests showed about 15% gains > (but this wasn't white paper benchmarking, this was just running our > client's project tests). BTW, we use postgres 7.3 > > Speed wasn't actually the reason we switched though. We had a really weird > (as in unreproducable) bug that cropped up every 2 weeks and crashed the > connection which is why we updated. Since the update the problem has > disappeared (4 weeks, no crash :) ). > > Trevor > > > -----Original Message----- > From: spr...@li... > [mailto:spr...@li...]On Behalf > Of Rod Johnson > Sent: November 27, 2003 9:16 AM > To: spr...@li... > Subject: Re: [Springframework-developer] Commons Pooling and DBCP > > > Trevor, > > Have you found significant benefits? I've seen +30% in a benchmark due to > adding prepared statement caching. > > Regards, > Rod > > ----- Original Message ----- > From: "Trevor Cook" <pr...@se...> > To: <spr...@li...> > Sent: Thursday, November 27, 2003 2:05 PM > Subject: RE: [Springframework-developer] Commons Pooling and DBCP > > > > +1 (we're already using it) > > > > Trevor > > > > -----Original Message----- > > From: spr...@li... > > [mailto:spr...@li...]On Behalf > > Of Rod Johnson > > Sent: November 27, 2003 8:09 AM > > To: spr...@li... > > Subject: [Springframework-developer] Commons Pooling and DBCP > > > > > > Anyone object if I upgrade the versions in CVS to 1.1 for each? DBCP 1.1 > > certainly performs better. > > > > Regards, > > Rod > > > > ____________________________________________________ > > Rod Johnson > > J2EE Consultant and Author > > +44 7973 409 132 > > rod...@in... > > > > Author of "Expert One-on-One J2EE Design and Development" > > (October 2002). > > http://www.amazon.com/exec/obidos/tg/detail/-/0764543857/ > > > > Founder, Spring Framework: > > http://www.springframework.org > > > > "Introducing the Spring Framework" (ServerSide article) > > http://www.theserverside.com/resources/article.jsp?l=SpringFramework > > > > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: SF.net Giveback Program. > > Does SourceForge.net help you be more productive? Does it > > help you create better code? SHARE THE LOVE, and help us help > > YOU! Click Here: http://sourceforge.net/donate/ > > _______________________________________________ > > Springframework-developer mailing list > > Spr...@li... > > https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: SF.net Giveback Program. > > Does SourceForge.net help you be more productive? Does it > > help you create better code? SHARE THE LOVE, and help us help > > YOU! Click Here: http://sourceforge.net/donate/ > > _______________________________________________ > > Springframework-developer mailing list > > Spr...@li... > > https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer |
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From: Colin S. <col...@ex...> - 2003-11-27 14:13:28
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+1. We use 1.1 already with Spring on one app of ours that runs outside of the J2EE container... Rod Johnson wrote: >Anyone object if I upgrade the versions in CVS to 1.1 for each? DBCP 1.1 >certainly performs better. > >Regards, >Rod > >____________________________________________________ >Rod Johnson >J2EE Consultant and Author >+44 7973 409 132 >rod...@in... > >Author of "Expert One-on-One J2EE Design and Development" >(October 2002). >http://www.amazon.com/exec/obidos/tg/detail/-/0764543857/ > >Founder, Spring Framework: >http://www.springframework.org > >"Introducing the Spring Framework" (ServerSide article) >http://www.theserverside.com/resources/article.jsp?l=SpringFramework > > > > >------------------------------------------------------- >This SF.net email is sponsored by: SF.net Giveback Program. >Does SourceForge.net help you be more productive? Does it >help you create better code? SHARE THE LOVE, and help us help >YOU! Click Here: http://sourceforge.net/donate/ >_______________________________________________ >Springframework-developer mailing list >Spr...@li... >https://lists.sourceforge.net/lists/listinfo/springframework-developer > > |
