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

How to configure jms?

1127

What are the two key components of a hibernate configuration object?

464

Which element of hbm.xml is used to map a java.util.set property in hibernate?

398

What is the role played by session interface in hibernate?

515

how will you configure hibernate?

448

What are different types of caches available in hibernate?

463

What is the difference between get and load method?

485

What is lazy loading in hibernate?

453

What is n+1 select problem in hibernate?

438

What is sessionfactory?

357

What is the difference between first level cache and second level cache?

456

What is different between session and sessionfactory in hibernate? (Detailed answer)

357

What is the difference between session.save() and session.persist() method?

471

What is the function performed by code generator in hibernate?

454

What is criteria in hibernate?

496

Un-Answered Questions { Java Related }

What is the role of a deployer?

1069

When using a federated repository, is there a way to ensure that my file-based registry will continue to function when a LDAP server is down?

896

What are the new features in spring 5?

453

Explain the performance tuning in jvm, jdbc, jms?

968

What is <> used for in java?

1141

How will you pass values from HTML page to the servlet?

1067

What are the 6 boolean operators?

1127

What is sessionfactory?

357

What is a controller in spring mvc?

434

Write a program of web logic server to get the connection pool attribute?

976

What is the difference between JDBC 1.0 and JDBC 2.0?

3205

What is mnemonic code?

1042

Is ejb be called from another ejb? If yes then how?

1021

What is an inner class in java?

986

What are the benefits of the struts system?

1211

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