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Java J2EE Interview Questions
Questions Answers Views Company eMail

java is pure object-oriented programming language?why it is platform independent.

 1 2101

Why should we use java?

IBM,

1 2372

How many Java environments are there?

Phantom Technologies,

1 2161

What is Java Classloader?

Phantom Technologies,

1 2153

How does JAVA ClassLoader work?

IBM,

1 3542

What is java class writing rules?

Oracle,

1 2526

What are possible key words, we can use to declare a class?

Tech Mahindra,

2 3018

How many types of modifiers are there?

Infosys,

1 2567

What are access modifiers?

Infosys,

1 2578

What are non-access modifiers?

Cognizant,

2 2824

How does access modifiers work?

Wipro,

1 2233

How does static modifier work?

Wipro,

1 2419

How does abstract modifier work?

Wipro,

1 2214

How does synchronized modifier work?

IBM,

1 2319

How does final modifier work?

Tech Mahindra,

1 2643

Un-Answered Questions { Java J2EE }

How to create ejb project in eclipse?

518

What is the admin server?

585

How to get the IP address of client in servlet?

618

What are the hibernate annotations?

170

Is a class a subclass of itself?

576




When can we say that threads are not lightweight process in java?

583

What are different types of constants?

504

Why super is first line in java?

548

What is difference between stateless and stateful?

491

What is a sessionfactory? Is it a thread-safe object?

664

What is chunk in spring batch?

159

Difference between string, stringbuffer and stringbuilder?

558

What is a variable analysis?

625

How to handle the exception caused by jms?

470

What is java ee used for?

440

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