What do you understand by business logic?
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What do you understand by connector?
What is java api for xml-based rpc (jax-rpc)?
What is declarative security ?
What is j2ee component?
What are the j2ee client types?
how dopost is secured than doget?
What is the concept of connection pooling?
Is java is fully object oriented?
What is actionerrors?
What is component contract?
Define connection pooling?
I am newbie in J2EE & looking for strong basic behind each concept as, Why do we use private access specifier before each variable of type property bcoz ultimately to access it outside the class we use public method as getter & setter ? If we use getter & setter to access it outside the class so better we make variable as public so that it is easily available outside of the class... Please guide me why do we use as private ????