There's improved ticket registry code in the CAS4 branch that was deferred. It addresses many of these issues.
Cheers, Scott On Thu, Jul 26, 2012 at 4:46 PM, Robert Oschwald < robertoschw...@googlemail.com> wrote: > That is one of the weak points in current CAS in my opinion. > Limitation still is the JPA ticket store which leads to > org.hibernate.exception.LockAcquisitionException errors regularly (even > with all indexes in place). > > Also, as all tickets need to be deserialized currently by the ticket > cleaner, we need a lot of heap space. > Hope the entity model will be optimized in a future CAS version, so at > least the deserialization doesn't need to be performed and we simply can > use hibernate to delete expired tickets in the cleaner. > > > Am 26.07.2012 um 21:29 schrieb jleleu: > > > It could be. > > > > So far, in my company, we have a custom remember-me system, but the idea > is to come back to the "official" CAS remember-me. BTW, that's why I'm > working now on remember-me in CAS server / clients. > > > > As soon as I will have the remember-me feature fully "working", a > problem will arise : where to store all the granting tickets (and service > tickets) ? > > We have millions of authentications each day so I need a really strong > storage backend. > > Database : why not ? but we have a somehow limited system here. > > EhCache : even very simple, EhCache is not the most efficient system, in > particular if I need to use the storage on disk. > > Memcached : very efficient system but not meant to be persistent. > > > > I'm using MongoDB for other needs and it's incredibly resistant to heavy > load : one server can handle hundreds of reads/writes per second. > > So I see it as the "ultimate" ticket storage for very high traffic. > > > > Best regards, > > Jérôme > > > > -- > > You are currently subscribed to cas-dev@lists.jasig.org as: > robertoschw...@googlemail.com > > To unsubscribe, change settings or access archives, see > http://www.ja-sig.org/wiki/display/JSG/cas-dev > > > -- > You are currently subscribed to cas-dev@lists.jasig.org as: > scott.battag...@gmail.com > To unsubscribe, change settings or access archives, see > http://www.ja-sig.org/wiki/display/JSG/cas-dev > > -- You are currently subscribed to cas-dev@lists.jasig.org as: arch...@mail-archive.com To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-dev
