Re: [Resin-interest] Controlling pool size for stateless EJBs
Jeff Schnitzer wrote: Is it possible to control the pool size for stateless EJBs? I think I'm looking for something equivalent to ejb-message-bean message-consumer-max=2 but for ejb-session-bean. The docs say that session beans are pooled, but I don't see anything about how to configure this pool. The use case is that I have a rather expensive resource (held-open connections to Apple's crappy iPhone Push Notification Service) that requires pooled access. The stateless pool is infinite in size. Or rather, the idle-pool size is 1, and the active pool size is infinite. There's no throttling of the active size. I'm not sure if this is a capability we want to add, but I've created a bug report at http://bugs.caucho.com/view.php?id=3739. Since session EJBs were really designed to be lightweight custom XA resources, like a cheap JDBC driver, it may make sense. -- Scott Thanks, Jeff ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Controlling pool size for stateless EJBs
Thanks. Now that any bean can be given @TransactionAttribute and injection, the only point to using @Stateless seems to be pooling. Jeff On Tue, Nov 3, 2009 at 9:59 AM, Scott Ferguson f...@caucho.com wrote: Jeff Schnitzer wrote: Is it possible to control the pool size for stateless EJBs? I think I'm looking for something equivalent to ejb-message-bean message-consumer-max=2 but for ejb-session-bean. The docs say that session beans are pooled, but I don't see anything about how to configure this pool. The use case is that I have a rather expensive resource (held-open connections to Apple's crappy iPhone Push Notification Service) that requires pooled access. The stateless pool is infinite in size. Or rather, the idle-pool size is 1, and the active pool size is infinite. There's no throttling of the active size. I'm not sure if this is a capability we want to add, but I've created a bug report at http://bugs.caucho.com/view.php?id=3739. Since session EJBs were really designed to be lightweight custom XA resources, like a cheap JDBC driver, it may make sense. -- Scott Thanks, Jeff ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
[Resin-interest] Controlling pool size for stateless EJBs
Is it possible to control the pool size for stateless EJBs? I think I'm looking for something equivalent to ejb-message-bean message-consumer-max=2 but for ejb-session-bean. The docs say that session beans are pooled, but I don't see anything about how to configure this pool. The use case is that I have a rather expensive resource (held-open connections to Apple's crappy iPhone Push Notification Service) that requires pooled access. Thanks, Jeff ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
