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117

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 is the difference between filters and interceptors ?

1273

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

1071

What is a constructor overloading in java?

1113

Are jvm’s platform independent?

965

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

1053

Differentiate between static and non-static methods in java.

1106

How is declarative handling of exceptions done in struts ?

990

How to create a base64 decoder in java8?

1119

How does java handle integer overflows and underflows?

1098

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2244

How to sort array in descending order in java?

976

What is action chaining ?

1148

What is lazy class?

470