Thanks Jose. We delegate the session / transaction management to Spring.NET.
On Oct 5, 2:58 pm, José F. Romaniello <[email protected]> wrote: > It seems that somehow your application is not properly disposing the > connections... > How do you handle sessions? > > 2010/10/5 Lakshman <[email protected]> > > > > > All, > > > We have been using NHibernate 2.0.0 and Spring.NET 1.2 in our WCF web > > services. > > > We recently tried to migrate to NHibernate 2.1.2 and Spring.NET 1.3.0 > > and since then started getting the following error at 20 TPS with 100 > > users using Load Runner testing. > > > “Timeout expired. The timeout period elapsed prior to obtaining a > > connection from the pool. This may have occurred because all pooled > > connections were in use and max pool size was reached” > > > We mitigated that error by setting the Max Pool Size to 1000. But, the > > web service server eventually crashed at 80 TPS with 400 users ( again > > Load Runner). > > > We thought we would move back to NHibernate 2.0.1. We didn't get any > > errors or server crash with Spring.NET 1.3.0 and NHibernate 2.0.1 at > > 80 TPS with 400 users ( again Load Runner). > > > I am not sure what is going on with NH 2.1.2. Was it performance > > tested at high loads? Did anyone else had similar issues? Is the fix > > available in NH 3.0? > > > Appreciate your inputs. > > > Thanks, > > Lakshman > > > -- > > You received this message because you are subscribed to the Google Groups > > "nhusers" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<nhusers%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/nhusers?hl=en.- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
