ecfad6ad_Administration_Guide__Description
[Property Name] MinSize [Default Value] 0 [Description] 
Specifies the minimum number of bean instances that should be in the pool for each bean. Pools are prefilled to the minimum on startup. Note this will create start order dependencies between other beans that also eagerly start, such as other @Stateless beans with a minimum or @Singleton beans using @Startup. The @DependsOn annotation can be used to appropriately influence start order. The minimum pool size is rigidly maintained. Instances in the minimum side of the pool are not eligible for IdleTimeout or GarbageCollection, but are subject to MaxAge and flushing. If the pool is flushed it is immediately refilled to the minimum size with MaxAgeOffset applied. If an instance from the minimum side of the pool reaches its MaxAge, it is also immediately replaced. Replacement is done in a background queue using the number of threads specified by CallbackThreads
Administration Guide
Description