Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

How can we refresh automatically when new data is entered into the database?

1 1182

What are the different methods involved in the process of session management in servlets?

1 1384

What do you mean by httpservlet?

1 1160

How httpservlet is different from the genericservlet?

1 1215

Why do we need servlet filter?

1 1136

What are its drawbacks of cgi?

1 1223

Explain jsessionid and when is it created?

1 1223

Why is init() method is used in servlets?

1 1108

What is the workflow of a servlet?

1 1258

How do we translate jsp?

1 1127

Explain mvc pattern.

1 1101

What is the difference between context parameter and context attribute?

1 1165

What are the life cycle methods of a servlet?

1 1133

What is the difference between a generic servlet and http servlet?

1 1080

Which exception is thrown if the servlet is not initialized properly?

1 1116

Un-Answered Questions { Java Related }

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

1080

Find Best Job Vacancies across the world on Jooble!

136

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

1058

How can you inject java collection in spring?

504

What is the first argument of the string array in main method?

1025

What is latest hibernate version?

486

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

537

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

994

Are jvm’s platform independent?

978

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

1032

Realized?

2257

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

1064

What is the locale class?

1022

What if I write static public void instead of public static void?

928

What is the difference between break and continue statements?

1118

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