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

2417

How is declarative handling of exceptions done in struts ?

1001

Differentiate between static and non-static methods in java.

1118

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

1060

What is the difference between equals() and == in java?

1033

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

2659

What is java string pool?

1077

How to create a base64 decoder in java8?

1133

Find Best Job Vacancies across the world on Jooble!

136

What do you mean by an interface in java?

1096

What is action chaining ?

1161

Is minecraft 1.15 out?

1042

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

1066

What is lazy class?

484

What is the difference between filters and interceptors ?

1306