It indeed works. Thanks !
On Fri, Mar 8, 2013 at 6:40 PM, Daniel Mikusa <dmik...@vmware.com> wrote: > On Mar 7, 2013, at 10:11 PM, Amit wrote: > > > I tried setting the 'maxActive' attribute by double clicking it and > modifying the value but the new value does not get set. > > What happens? Do you get an error? If so, what does it say? > > > > > The bug 50864 was suppose to provide the flexibility to update the > connection pool properties through JMX and this is what I was looking for. > Shouldn't that be the case? > > Tested with Tomcat 7.0.37 and it works fine for me. > > Steps used to test: > > 1.) Configure Global Resource tag using H2 database > 2.) Start Tomcat 7.0.37 > 3.) Connect using jvisualvm > 4.) Go to MBeans tab > 5.) Browse to tomcat.jdbc -> ConnectionPool -> "<pool-name>" -> > org.apache.tomcat.jdbc.pool.DataSource. > 6.) Double click "maxActive", change value, press enter. > 7.) Value is saved. Refreshing shows the new value. > > Dan > > > > > > thanks. > > > > On 08-Mar-2013, at 1:40 AM, Daniel Mikusa <dmik...@vmware.com> wrote: > > > >> On Mar 7, 2013, at 12:32 PM, amit shah wrote: > >> > >>> I was looking at jmx since that would not need application server > restart. > >>> > >>> I didn't understand what you meant by "Have you tried looking at / > >>> modifying the attributes" ? > >> > >> When you look at an Mbean in jconsole or jvisualvm, you'll see a few > different tabs but there should be one which lists Attributes (i.e. the > values exposed through JMX) and one that lists Operations (i.e. functions > exposed through JMX). > >> > >> Attributes list the properties of an mbean and some properties can be > changed on the fly by double-clicking them and setting a new value. I > believe that's how you would adjust the connection pool properties. Does > that work for you? > >> > >> Dan > >> > >> > >>> > >>> > >>> On Thu, Mar 7, 2013 at 9:50 PM, Daniel Mikusa <dmik...@vmware.com> > wrote: > >>> > >>>> On Mar 7, 2013, at 9:59 AM, amit shah wrote: > >>>> > >>>>> Hello, > >>>>> I use tomcat connection pool in my web application by using two > >>>>> jars - tomcat-jdbc-7.0.34.jar and tomcat-juli-7.0.34.jar. I want to > >>>> change > >>>>> the connection pool size through jmx but I could not find any > defined jmx > >>>>> operation for doing that. > >>>> > >>>> Are you strictly looking at JMX operations? Have you tried looking > at / > >>>> modifying the attributes? > >>>> > >>>> Dan > >>>> > >>>>> I noticed that bug > >>>>> 50864<https://issues.apache.org/bugzilla/show_bug.cgi?id=50864> > >>>>> specifies > >>>>> that tomcat allows updating the connection pool size through jmx from > >>>>> tomcat 7.0.28 onwards. I use 7.0.34 version for jars. Am I missing > >>>>> something? > >>>>> > >>>>> Thank you > >>>> > >>>> --------------------------------------------------------------------- > >>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >>>> For additional commands, e-mail: users-h...@tomcat.apache.org > >>>> > >>>> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >> For additional commands, e-mail: users-h...@tomcat.apache.org > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
