Which statement is true about the EJB 3.0 stateful session beans?

Which statement is true about the EJB 3.0 stateful session beans?



a. Its conversational state is retained across method invocations and transactions
b. Its conversational state is lost after passivation unless the bean class saves it to a database
c. Its conversational state is retained across method invocations but NOT across transaction boundaries






Answer: A


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