The OP was asking: > At the moment we guess that there is exactly one connection (JCR - > MySQL) > per Repository. Is that correct, or is there a connection pool that > JCR is > using? --David
Grégory Joseph wrote: > > Exactly - just like when you configure a regular connection in the PM. > Was there any reason we started mentioning connection pools here ? :D > > -g > > On Dec 16, 2008, at 7:09 PM, David Smith wrote: > >> >> But last I looked at the 1.4 source, it grabbed a connection from JNDI >> and kept it for the life of the webapp. >> >> --David >> >> Grégory Joseph wrote: >>> >>> The default PMs of jackrabbit now support JNDI DS by default, but that >>> doesn't necessarily mean using a connection pool there would be a good >>> idea or even work. >>> >>> -g >>> >>> On Dec 16, 2008, at 4:47 PM, David Smith wrote: >>> >>>> >>>> >>>> >>>> rainer wrote: >>>>> Hi list, >>>>> >>>>> right now we are doing some research on how many database >>>>> connections (MySQL >>>>> in our case) magnolia is using.. >>>>> >>>>> At the moment we guess that there is exactly one connection (JCR - >>>>> MySQL) >>>>> per Repository. Is that correct, or is there a connection pool that >>>>> JCR is >>>>> using? >>>>> >>>> The default persistence manager uses one connection per >>>> repository. If >>>> the connection dies, it reconnects and retries the last operation. >>>> There is at least one implementation of the persistence manager that >>>> uses a JNDI datasource pool, borrowing and returning connections as >>>> needed, but it's a third party development -- not a part of the >>>> Jackrabbit source. >>>> >>>>> Where are those connections / connection pools configured? (lifetime >>>>> etc.) >>>>> >>>>> >>>> Take a look at the persistence manager classes in the Jackrabbit >>>> source. >>>> >>>>> thx a lot >>>>> >>>>> regards >>>>> rainer >>>>> >>>>> >>>>> >>>>> >>>> --David >>>> >>>> ---------------------------------------------------------------- >>>> For list details see >>>> http://www.magnolia-cms.com/home/community/mailing-lists.html >>>> To unsubscribe, E-mail to: <[email protected]> >>>> ---------------------------------------------------------------- >>> >>> >>> ---------------------------------------------------------------- >>> For list details see >>> http://www.magnolia-cms.com/home/community/mailing-lists.html >>> To unsubscribe, E-mail to: <[email protected]> >>> ---------------------------------------------------------------- >>> >> >> >> -- >> David Smith >> Programmer/Analyst >> College of Agriculture and Life Sciences >> Cornell University >> B32 Morrison Hall >> Ithaca, NY 14853 >> Phone: (607) 255-4521 >> >> >> ---------------------------------------------------------------- >> For list details see >> http://www.magnolia-cms.com/home/community/mailing-lists.html >> To unsubscribe, E-mail to: <[email protected]> >> ---------------------------------------------------------------- > > > ---------------------------------------------------------------- > For list details see > http://www.magnolia-cms.com/home/community/mailing-lists.html > To unsubscribe, E-mail to: <[email protected]> > ---------------------------------------------------------------- > -- David Smith Programmer/Analyst College of Agriculture and Life Sciences Cornell University B32 Morrison Hall Ithaca, NY 14853 Phone: (607) 255-4521 ---------------------------------------------------------------- For list details see http://www.magnolia-cms.com/home/community/mailing-lists.html To unsubscribe, E-mail to: <[email protected]> ----------------------------------------------------------------
