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

2413

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

1062

What are the contents on web.xml in struts application ?

1058

What is the difference between filters and interceptors ?

1293

Write a program to print count of empty strings in java 8?

1077

What is an object in java and how is it created?

1120

What is a constructor overloading in java?

1119

Differentiate between static and non-static methods in java.

1115

What is action chaining ?

1156

Can we return resultset in java?

985

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

993

What is lazy class?

478

What is latest hibernate version?

484

How to create a base64 decoder in java8?

1128

What is java string pool?

1074