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 the difference between break and continue statements?

1117

Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

2657

What is java string pool?

1076

What is parsing in java?

1025

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

1123

What is a constructor overloading in java?

1119

i want test pattern of zylog company and some examples also

2855

explain different ways of using thread? : Java thread

1077

Differentiate between static and non-static methods in java.

1115

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

1058

How is declarative handling of exceptions done in struts ?

999

Find Best Job Vacancies across the world on Jooble!

126

What is a classloader in java?

1080

Can we return resultset in java?

985