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 is difference between oauth and oauth2?

500

What is a 3 tier architecture?

476

What is c3p0?

517

What is postmapping?

390

What is the difference between responsebody and responseentity?

559

What is the difference between joinpoint and pointcut?

443

Is jwt an oauth?

427

How does aop work?

435

What is the difference between an oem and odm?

434

What is strut action mapping?

1012

Why stringbuilder is not thread safe?

1054

What are jpa annotations?

934

How do I find jre version?

932

What is connection commit?

947

What is meant by connection string?

1000

Un-Answered Questions { Java Related }

What is multi level inheritance in java?

1043

What is the purpose of @typeconversion annotation annotation?

997

What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

921

What is used to display the intermediate result in an interceptor?

977

Explain about interrupt() method of thread class ?

1138

Is spring boot a lightweight? : Spring Boot

486

Is treeset sorted in java?

1007

Can we have any code between try and finally blocks?

1041

is there a separate stack for each thread in java? : Java thread

993

What is core java used for?

1146

What causes statelessness?

942

What is string literal in java?

1072

What is bubble sorting in java?

1078

How many weblogic servers can I have on a multi-cpu machine?

1027

What is transient in java?

894

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