Hey Dave B. ,
My question from chris was for your benefit.
default configuration is not the same thing as vendor neutral.
chris wrote: > If you use both, you should be all set for whichever pool
you use at
runtime. DOH !
>If you look in your log file, you will notice that when Tomcat starts
>up it will give you a warning that one of the two configuration
> options failed to apply to whichever pool you are using. It is a
> warning, not an error, so you can ignore it. But it will show up in
> your log file every time.
YES IGNORE WARNINGS BECAUSE we have not made a word connect
between generic and default and and vendor neutral and vendor specific so,
the developer who wrote warning should be ignored , because he doesn't
know what he is doing.
but you AND chris do know by shoving two APIs down the throat our beloved
poor little tomcat.
>Note that you will have to specifically enable tomcat-pool,
so it's unlikely that the pooling-library in use will be a surprise. HUH!
If your are trying to use both APIs then you should get chris to help you.
Sometimes terms such as generic and vendor neutral can be confusing.
Especially when chris is saying you will get a warning not an error WHEN
YOU USE BOTH.
I know you think he is being helpful,
but actually he has got his nickers in twist because he doesn't know what
those terms mean that he is himself using either.
If he did he would say to you why are you using vendor specific API and
Vendor neutral API at same time on the same application server.
You see what tomcat is really saying you are confused by terminology just
like chris.
www.backbutton.co.uk
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-> healthy applications
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Wot no -classpath --class-path even ! -cp
javac Garden/Vegetables/VineVegetable.java
java Garden.Vegetables.VineVegetable
On Fri, 3 Jan 2020 at 23:50, zahid <zahidr1...@gmail.com> wrote:
> chris,
>
>
> Is commons-dbcp-2.x a Database pooling component for any container
> Jetty,Jboss tomcat etc. ?
>
> is commons-dbcp-2.x a third option, separate option from the two pooling
> options [tomcat-pool and commons-pool] you mentioned ?
>
>
> On 03/01/2020 23:21, Dave Bothwell wrote:
> > Chris,
> >
> > That was very helpful.
> >
> > Thank you
> > Dave
> >
> >
> >
> > On Fri, Jan 3, 2020 at 5:29 PM Christopher Schultz <
> > ch...@christopherschultz.net> wrote:
> >
> >> -----BEGIN PGP SIGNED MESSAGE-----
> >> Hash: SHA256
> >>
> >> Dave,
> >>
> >> On 1/3/20 13:47, Dave Bothwell wrote:
> >>> I am using Tomcat 8.5.11 with JDBC connection pooling. Based on
> >>> the documentation it is clear that DBCP pooling has changed the
> >>> maxActive attribute to maxTotal. However it is unclear, based on
> >>> this document
> >>> https://tomcat.apache.org/tomcat-8.5-doc/jdbc-pool.html, if JDBC
> >>> pooling has also changed maxActive to maxTotal.
> >>>
> >>> my question is which attribute should I be using?
> >> Are you asking about the difference between configurations for
> >> tomcat-pool and commons-pool?
> >>
> >> commons-pool (which is the default connection-pool in Tomcat) uses
> >> maxTotal.
> >>
> >> tomcat-pool (which is NOT the default connection-pool in Tomcat) uses
> >> maxActive.
> >>
> >>> Also, I am currently using both attributes maxActive and maxTotal
> >>> in my current server.xml file, which does not appear to be causing
> >>> any issues.
> >> If you use both, you should be all set for whichever pool you use at
> >> runtime. Note that you will have to specifically enable tomcat-pool,
> >> so it's unlikely that the pooling-library in use will be a surprise.
> >>
> >> If you look in your log file, you will notice that when Tomcat starts
> >> up it will give you a warning that one of the two configuration
> >> options failed to apply to whichever pool you are using. It is a
> >> warning, not an error, so you can ignore it. But it will show up in
> >> your log file every time.
> >>
> >> - -chris
> >> -----BEGIN PGP SIGNATURE-----
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> >> -----END PGP SIGNATURE-----
> >>
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