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Forum:
Web Component Certification (OCEJWCD)
HttpSessionAttributeListener
Vishnu Prakash
Ranch Hand
Posts: 1026
posted 18 years ago
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There has been an description mismatch for HttpSessionAttributeListener in HFSJ book in page 182 and 183
Page 182 states: This Listener is used when a
session attribute
has been added, removed (or) replaced.
Page 183 states: This Listener is used when
any type of attribute
has been added, removed (or) replaced in a session.
Servlet Spec 2.4/ Jsp Spec 2.0/ JSTL Spec 1.1
-
JSTL Tag Documentation
Sergey Tyulkin
Ranch Hand
Posts: 87
posted 18 years ago
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Page 183 states: This Listener is used when any type of attribute has been added, removed (or) replaced
in a session
So these two sentcences say the same. But you are right,
word
"any" is confusing here
Did you see how Paul
cut 87% off of his electric heat bill with 82 watts of micro heaters
?
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