Which method will get invoked first in a stand alone
application?
The first method that is invoked in a stand alone Java app
is the 'main' method which must have the following signature:
public static void main( String[] args )
| Is This Answer Correct ? | 8 Yes | 0 No |
Explain the difference between transient and volatile in java?
I need some details about an employee. i have only the employee id in my presentation layer(JSP).I entered that ID and click "Show Details" Button. Question is how the JSP pass that id to Controller layer and DAO and what mechanism we are using to retrive data from DB and how the data passed to JSP as a Output. Please explain in detail.
what are synchronized methods and synchronized statements? : Java thread
what is check p object in java
As a developer what steps do you take to improve the performance?
What is java console application?
How two different class threads communicate with each other?. send example code.
What does substring mean?
What is static variable with example?
What is lexicographically smallest string?
Why singleton class is used in java?
How do you add an element to a hashset in java?