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

Can EJB made to handle multiple transactions?

1015

Define Clone?

1071

Which is more beneficial: CMP or BMP?

1026

Differentiate Phantom from Un-repeatable?

1135

What do you mean by abstract schema?

1048

Define ejb Create() and EjbPostCreate()?

1115

How is consistency maintained by Stateful Session through transaction updates ?

1180

Enlist the CallBack methods of Session Bean?

1041

Define ACID Properties?

1021

Differentiate ‘Stateful Session’ from ‘Entity Bean’ ?

1026

Is state maintained by a Stateless bean?

1032

Differentiate “find a method” from “select method” in EJB ?

990

What do you mean by bean managed transaction?

1047

How can one EJB be called from within another EJB?

984

Define Initial Context?

1012

Un-Answered Questions { Java Related }

What are the components of j2ee?

881

What is @joincolumn?

662

What is messaging queue in java?

961

Is dependency injection a pattern?

376

Explain struts?

1039

Differentiate between == and equals().

1047

After which hibernate version, related entities are initialized lazily?

348

Add a value x to array from index l to r where 0 <= l <= r <= n-1

1093

What is the purpose of @expressionvalidator annotation?

1046

What is pass by value?

944

In a web logic server what is the domain?

1000

Differentiate between overriding and overloading cases?

1102

Does windows 10 need java?

1042

Is java a utf 8 string?

971

What is the use of double buffering in swings?

1033

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