Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2415

What is lazy class?

480

How does java handle integer overflows and underflows?

1111

Can we return resultset in java?

985

explain different ways of using thread? : Java thread

1079

what are the different modes of archival? Explain each mode in two lines each?

994

What is the difference between break and continue statements?

1117

Can we extract main method from another class?

1026

What if I write static public void instead of public static void?

928

Find Best Job Vacancies across the world on Jooble!

133

Write a program to find the whether a number is an Armstrong number or not?

1095

Is minecraft 1.15 out?

1038

What is the resourcebundle class?

1003

What is the difference between filters and interceptors ?

1298

Explain public static void main(string args[]) in java.

1063