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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

How mapping of java objects is done with database tables?

435

What is the use of version property in hibernate?

398

How can we bind hibernate session factory to JNDI ?

327

Does hibernate support polymorphism?

348

What are the two mapping associations used in hibernate?

432

What is the use of session.lock() in hibernate?

412

What are the advantages of cookies?

1121

Which interface should be implemented by all servlets?

1216

Why session tracking is needed?

1027

When servlet is loaded?

1076

What are the functions of Servlet container?

1118

What are the features added in Servlet 2.5?

1253

What is a servlet context?

1161

Can we refresh servlet in client and server side automatically?

1049

What are all the ways for session tracking?

1162

Un-Answered Questions { Java Related }

What is j2ee technology?

954

What method is invoked to cause an object to begin executing as a separate thread?

1037

How you deploy your applications on weblogic server?

1077

How do I know if I have jre or jdk?

896

What is spring model?

421

Write code to implement bubble sort in java?

994

What is an enumeration?

1062

What is Java Swing?

1061

What is the size of a string in java?

1009

What is lazy and eager initialization?

344

Can we use the constructor, instead of init(), to initialize servlet?

1099

What are the data types supported by java? What is autoboxing and unboxing?

1017

what is meant by HQL?

1066

What is the UNIX command of all display server processes?

938

how to choose websphere over other application servers?

894

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