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Java J2EE Interview Questions
Questions Answers Views Company eMail

In a container there are 5 components. I want to display all the component names, how will you do that?

 1646

What is the exact difference in between Unicast and Multicast object?

 1616

Where will it be used?

 1589

What is the main functionality of the remote reference layer?

 1515

How do you download stubs from Remote place?

 1441

I want to store more than 10 objects in a remote server? Which methodology will follow?

 2732

What is the main functionality of Prepared Statement?

 4 6526

What is meant by Static query and Dynamic query?

 2 5794

What is meant by Servelet? What are the parameters of service method?

 2 6245

What is meant by Session? Explain something about HTTP Session Class?

 1 9343

Can you call Action class methods from Struts config.xml?

iGate,

1 5695

how to make hashmap object as synchronized object?

BOB Technologies,

2 4822

how to execute main()

Symphony, TCS,

4 6575

Where we configure virtual host?if we configure in admin console (what is host file in etc/host)

 1 6802

can we overload main method?

TCS,

8 8030

Un-Answered Questions { Java J2EE }

What is application properties file in spring boot? : Spring Boot

237

How to use spring boot to configure different datasources ?

220

What are untrusted applets?

698

Explain what an application server does and it's major components.

603

What is meant by ioc in spring?

205




What is the latest framework in java?

557

What are loops in java? What are three types of loops?

644

How many ways can we create the string object?

621

How can a gui component handle its own events?

675

What does math floor () do?

645

state some of the features present in web sphere?

555

What is jdbc vs odbc?

595

How to integrate log4j logging in hibernate application?

209

What are different types of arrays?

632

What is an asset store?

520

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