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

2409

What do you mean by an interface in java?

1093

What is the difference between filters and interceptors ?

1290

i want test pattern of zylog company and some examples also

2850

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

1061

What is a constructor overloading in java?

1119

What is action chaining ?

1154

Can we return resultset in java?

985

Differentiate between static and non-static methods in java.

1112

What is difference between @controller and @restcontroller in spring?

529

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

1120

What is a classloader in java?

1080

What is latest hibernate version?

482

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

990

How is declarative handling of exceptions done in struts ?

999