Do you know of an open-source implementation that does provide process pooling? (Synchronization alone isn't good enough in my case as I want to spread the work over multiple processors.)
The whole point of the search is to avoid the time spent writing my own pooling service. ----- Original Message ----- From: "Yoav Shapira" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Wednesday, July 02, 2003 5:52 PM Subject: Re: Java Process Pool > Howdy, > Commons-pool is a generic pooling framework. It's not specific (and in fact > not that good, because of sync issues) for threads. Similarly, it's not > specific to Processes. You would just use GenericObjectPool. If you want to > synchronize things (or otherwise control thread-safety), you'd have to > subclass/wrap GenericObjectPool yourself. > > In fact, come to think of it, SynchronizedGenericObjectPool may not be that bad > an addition to commons-pool. > > Yoav Shapira > > > --- James Carpenter <[EMAIL PROTECTED]> wrote: > > What pool implementation of the Commons-Pool utility provides process based > > pooling as opposed to thread based pooling? Remember that I need a process > > pool to circumvent issues with my JNI extended java code not being thread > > safe. (The underlying C library being wrapped isn't thread safe.) > > > > http://jakarta.apache.org/commons/pool/ > > > > ----- Original Message ----- > > From: "Shapira, Yoav" <[EMAIL PROTECTED]> > > To: "Tomcat Users List" <[EMAIL PROTECTED]> > > Sent: Wednesday, July 02, 2003 1:40 PM > > Subject: RE: Java Process Pool > > > > > > > > Howdy, > > You can use commons-pool for this. > > > > The approach itself (pooling processes) is risky and likely to be > > non-portable. > > > > Yoav Shapira > > Millennium ChemInformatics > > > > > > >-----Original Message----- > > >From: James Carpenter [mailto:[EMAIL PROTECTED] > > >Sent: Wednesday, July 02, 2003 4:38 PM > > >To: tomcat users list > > >Subject: Java Process Pool > > > > > >Does anyone know of a convenient way to create a Java process pool. A > > >thread pool won't work as I am trying to pool some JNI code wrapping a > > C > > >library that isn't thread safe. > > > > > >I would rather not have to create my own pooling mechanism. > > > > > >Sincerely, > > >James Carpenter > > >Email: [EMAIL PROTECTED] > > > > > > > > This e-mail, including any attachments, is a confidential business > > communication, and may contain information that is confidential, proprietary > > and/or privileged. This e-mail is intended only for the individual(s) to > > whom it is addressed, and may not be saved, copied, printed, disclosed or > > used by anyone else. If you are not the(an) intended recipient, please > > immediately delete this e-mail from your computer system and notify the > > sender. Thank you. > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > ===== > Yoav Shapira > [EMAIL PROTECTED] > > __________________________________ > Do you Yahoo!? > SBC Yahoo! DSL - Now only $29.95 per month! > http://sbc.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
