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Re: EJB 3.1 Singleton and Cluster

created by mojito java in EJB 3.0 - View the full discussion

hello,

i'm a newby in the EJB world. i'm testing the singleton bean using jboss AS 6.0.0.M4

i already tested functionalities specified in the spec but some issues are not specified and i didn't find the answer in discussions.

it's related to the behaviour of singletons in a clustered environment. i knew that an application singleton instance will be provided per JVM.

does @singleton guarantee propagating changes made on one instance to others? i would be greatful if you  tell what mecanisms jboss uses to deal with that.

Thank u

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