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

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Java Related Interview Questions

Questions Answers Views Company eMail

What are externizable interface?

1083

Will the general public have access to the infobus apis?

1086

Is the infobus client side only?

1131

What is the relation between the infobus and rmi?

1026

Why doesn’t the focus feature on the tag work in every circumstance?

1125

What is glasgow?

1070

Why do I get a duplicate name error when loading a jar file?

1168

Can I use javascript to submit a form?

1164

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

1097

Why are my checkboxes not being set from on to off?

1152

Can you control when passivation occurs?

1079

When is the best time to validate input?

1123

Why does the option tag render selected=selected instead of just selected?

1192

Can you give me a simple example of using the requiredif validator rule?

1146

What is message driven beam?

1089

Un-Answered Questions { Java Related }

Can we use return in constructor?

966

What is the difference between superclass and subclass?

1195

What happens to a static var that is defined within a method of a class?

1043

Why java is secure? Explain.

1055

What happens if a constructor is declared private?

1050

What is aop logging?

533

What is the difference between the session.update() method and the session.lock() method?

1038

Does chrome use java?

983

What is object english?

1080

How are filters?

1055

What is the difference between spring and spring boot?

445

Is array an object in java?

979

Is hibernate session is thread safe?

349

What is the usage of callback interfaces in hibernate?

612

List the key components of hibernate.

358

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