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guranteed capabilities of EJB 2.0

 
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Hi folks,
can u please let me know which options are correct?
1 Which two are guaranteed capabilities of EJB 2.0?
a). Local home interfaces for messages driven beans.
b). Dirty detection mechanisms to reduce memory footprints.
c). Run-as security identity functionality.
d). The JDBC 2.0 extension.
e). Read only CMP entity beans.

i think c and d are correct.
What d u think?
witing for reply.
-shanthisri



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I think options c and d are correct.

Option e). Read only CMP entity beans. - is not part of EJB2.0, look at spec page 509. Other options looks like self explanatory.
 
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I also think that C and D are correct


Thanks,
Shrimon
 
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