I am talking about this LRUCache: org.apache.activemq.util.LRUCache.
On Wed, Jun 5, 2013 at 5:45 PM, Christian Posta <christian.po...@gmail.com>wrote: > Which LRUCache are you talking about? > > > > On Wed, Jun 5, 2013 at 8:19 AM, Jean Silga <jean.si...@net-vitesse.com > >wrote: > > > Hi guys > > > > We are currently using activemq for one of our project and we run into > some > > out of memory trouble lately. Our application performs some caching every > > two hours: It reads the information to cache, encapsulates it in an > > ActiveMQObjectMessage object, sends the ActiveMQObjectMessage object to a > > topic so that the consumer can receive it and perform the caching. The > > problem is that the LRUCache is keeping up to 100 messages in its cache > > (maxCacheSize=100), and this is causing an out of memory error because > each > > message is quite big (10 MB of size). I tried to solve the issue by using > > the PrefetchPolicy feature, but that does not seem to have and impact on > > how much messages are kept in LRUCache. Is it possible to specify the > > amount of messages kept in the LRUCache? How ? > > > > Here are the versions of the plugins/frameworks I am using: > > Activemq 5.4.0 > > JMS 0.5.1 > > xbean-spring 3.6 > > Grails 1.3.6 > > Java 1.6 > > I am using topics and non-persistent messaging. > > > > Thank you very much > > > > -- > > > > > > *Jean Silga * > > Software Engineer at Netvitesse > > +33 (0) 9 72 22 44 10 > > > > > > -- > *Christian Posta* > http://www.christianposta.com/blog > twitter: @christianposta > -- *Jean Silga * Software Engineer at Netvitesse +33 (0) 9 72 22 44 10
