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Grayed out text on Page 207 of Head First book

 
Ranch Hand
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What do thr grayed out lines signify.
These are the lines under the
ejbPassivate() and ejbAvtivate
which read like -
Force a transaction to rollback( CMT beans)
find out if the transaction has already been set to rollback(CMT beans)
Sumit
=============
Oracle 9i - OCP
SCJP2
OOAD UML Certified
 
Greenhorn
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It is not only grayed out but also checkboxes are not checked. It means that CMT beans are not allowed to force a transaction to rollback or find out if the transaction has already been set to rollback inside ejbActivate() and ejbPassivate() methods
 
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