What is caller principal?
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to update a batch in a table in jdbc which method of statement object is used
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Is core java and j2se same?
what is the difference between Tomcat 4 & Tomcat 5?
What does j2ee stand for?
What are the technologies a java developer must know?
whay java does not support bass by reference
Since we can create managed bean by two ways as, we can define the bean name in faces-config.xml file so that page can use that OR we can write annotation on bean class so that it is automatically assign to page but I want to know which one is good programming practice ? And also mention disadvantage of other which should not prefer ... Thanking you...
what is jvm? how can it is useful in java?
What do you mean by j2ee module?
What is api in j2ee?
What is Document Object Model?