Basic HTML version of Foils prepared October 25 1999

Foil 43 PPT Slide

From Gateway: A High Level Interface to High performance Commodity Metacomputing PhD Proposal NPAC -- Sept 23 1999. by Erol Akarsu
AcmeAccountHome
AcmeRemoteAcccout
JNDI
Client
AccountBean
6
5
4
3
2
1
AccountHome
Ask for
AcmeAccountHome
Return
AcmeAccountHome
Create EJB Object
Return
EJB Object
Business
methods
Delegate
requests
EJB Bean Provider
class and interfaces
Classes generated
by EJB container
Container
contract
EJB Container
A comparison with EJB:
a basic Execution flow
of EJB objects(Enterprise
JavaBeans)

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