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

556

What is lazy class?

490

How can you inject java collection in spring?

518

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

2429

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

1149

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

2674

What is a constructor overloading in java?

1132

What is the difference between filters and interceptors ?

1322

What are the differences between heap and stack memory in java?

1151

What is the difference between break and continue statements?

1133

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

1086

Realized?

2275

What do you know about validation plugin ?

1037

What is parsing in java?

1050

What do you mean by an interface in java?

1108