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 pojo and bean?

491

Is ioc and di same?

493

What is the role of ioc?

471

What does pojo mean?

445

What ioc means?

518

How do you override a variable in java?

1254

What is java oops?

1180

What is nullpointerexception in java?

1262

What is object class in java?

989

What is overriding in java?

1142

What is the purpose of static keyword in java?

1018

What is a java proxy?

1031

What is java ioc?

933

What is singleton pattern in java?

912

What is a java executable jar file?

1108

Un-Answered Questions { Java Related }

What are the aop terminology?

467

What is the use of version property in hibernate?

450

What are the differences between forwarding () method and sendredirect() methods?

1157

What is disadvantage of hibernate?

437

Lists the bundled validators in struts?

1075

Managed servers are running. What happens if admin server down?

988

How many types of session beans are available in ejb?

1035

What is the difference between lazy loading and eager loading?

485

What happens when a thread cannot acquire a lock on an object in java programming?

1081

What are the advantages of passing this into a method instead of the current class object itself?

1739

Which protocol will be used by browser and servlet to communicate

1116

What are callback interfaces in hibernate?

419

How does ejb work in java?

1060

What is the purpose of the system class in java?

1104

what about jdb and javadoc by example ?

2185

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