Hello,

so my application uses ejb 3.0 persistent entities. i am doing some simple performance studies of different application servers and realized that jboss is performing bad, when it is about to write/delete persistent entities.

I believe it is a configuration issue and as far as i can see, the bottleneck is the persistent entity pooling and caching. so my question is how can i tune the cache and pool used for 3.0 entity beans to make my jboss server perform better?

according to the documentation i can change these settings:

#

Container-managed persistence entity version 2.0 = Standard CMP 2.x EntityBean
#

Container-managed persistence entity version 1.1 = Standard CMP EntityBean
#

Bean-managed persistence entity = Standard BMP EntityBean

but i did not find a setting for ejb 3.0 beans. By the way i am using JBoss 4.2.1.

any help is appreciated, thanks a lot!

greetings,

mario