Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

How can you fetch records by spring jdbctemplate?

393

What are classes for spring jdbc api?

567

What does @controller annotation?

457

What does @requestmapping annotation?

415

What is introduction?

468

What is the difference between constructor injection and setter injection?

442

What are the aop terminology?

418

What is aspect?

393

Mention some interfaces implemented by linked list in java.

1026

How can you traverse a linked list in java?

1138

How to calculate the length of a singly linked list in java?

1041

How can we find the sum of two linked lists using stack in java?

1164

Mention a package that is used for linked list class in java.

984

What is binding in spring and tell us about the @autowired annotation?

388

What is multipartresolver and when to use it?

507

Un-Answered Questions { Java J2EE }

How many digits is int32?

986

What is relationship database?

412

Write about batchpreparedstatementsetter?

426

Does garbage collection occur in permanent generation space in jvm?

1090

How create hibernate cfg xml?

407

Why do we use ioc in spring?

454

Tell me about networking classes and interfaces.

1054

Explain the process of creating tables using NetBeans IDE?

979

What is sar file?

878

What are the types of messages that are supported by JMS?

829

Is hibernate a middleware?

399

what are the gbx,gdb and other tools in linux for core dump,and how to configure stdout,stderr..what is the difference between stdout ,stderr and coredump. how to create core dump and view that one? please can anybody explain me?

4725

What is the difference between the session.get() method and the session.load() method?

1092

What does || mean in code?

1052

What is the advantage of spring boot? : Spring Boot

423

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