daniel guo

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since Jan 08, 2004
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Recent posts by daniel guo

congratulations!
I can't find tool button of adding message to object when I draw sequence diagram in argUML.Anyone can tell me how i can do.
Thanx in advance.
daniel.
Passeed SCEA part I !!
14 years ago
Thanks for sharing your notes.
Durable means the transactional system must ensure that the data is persistent before the transaction can be considered to be complete.
hi,Ajith Kallambella
Can you tell me what are pros and cons about single point of failure?
Thanks!

Originally posted by Ajith Kallambella:
Any monolithic component that acts as a gateway to other components is perhaps a good example of a single point of failure. For instance, a single (Remote)session bean acting as a facade and used by delegates constitutes a single point of failure.


Thanks a lot for your help!