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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

Difference between GET and POST?

1163

What is Servlets and explain the advantages of Servlet life cycle?

1110

What is the difference between Difference between doGet() and doPost()?

1303

Why don't we write a constructor in a servlet?

1058

What is session?

1074

Define servlet mapping?

1173

Why is Servlet so popular?

1074

How can I send user authentication information while making URL Connection?

1006

When a client request is sent to the servlet container, how does the container choose which servlet to invoke?

1030

What is servlet container?

1119

What is the GenericServlet class?

1236

What is the J2EE module?

1033

What are the components of J2EE application?

1021

What are the four types of J2EE modules?

1041

What is EJB server provider?

1118

Un-Answered Questions { Java Related }

Why interceptors are used in spring?

520

Explain about caching proxy of IBM Web sphere Edge sphere?

878

What is the synonym of procedure?

1124

What the three inheritance models are of hibernate?

443

What is the nested interface?

1111

What is a dependency code?

429

Why string is a class?

950

Can we use hibernate without jpa?

374

Which interceptor is responsible for i18n support?

937

How to integrate spring and hibernate using hibernatedaosupport?

445

What are the uses of the set interfaces in the java collections? : java collections

970

Explain the concept of ssi ?

1071

What are the design principles for ejb?

921

Can a class with private constructor be extended?

949

How do I create a rest api in spring boot? : Spring Boot

420

For More Un-Answered { Java Related } Questions Click Here