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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

Why do I get java.security.AccessControlException when using JMS MessageListeners from Java stored procedures inside Oracle8i JServer?

1 2327

What is the use of ObjectMessage?

1 2667

What is the use of MapMessage?

1 2468

What is the difference between BytesMessage and StreamMessage?

1 2660

What is object message ?

1 2316

What is text message?

1 2525

What is Map message?

1 2401

What is the difference between queue and topic ?

1 5972

What are the three components of a Message ?

1 2936

What is the difference between Point to Point and Publish/Subscribe Point-to-point (P2P)

1 2628

Why doesn’t the JMS API provide end-to-end synchronous message delivery and notification of delivery?

1 2667

What are the core JMS-related objects required for each JMS-enabled application?

1 4557

How does the Application server handle the JMS Connection?

1 3382

What is Stream Message ?

CAP,

1 3376

Spring framework ---Can somebody explain me in easily understandable format about AOP, IOC and DI, so that i can explain in interview rather than just telling what is available in net. I am not able to understand that also. I am new to Spring

2038

Un-Answered Questions { Java Related }

Can you change the context root for deployed application?

839

Mention a package that is used for linked list class in java.

1037

In scenarios where you have to avoid using auto wiring, what are the other options that can be explored to achieve the same?

505

Can we override data members in java?

1202

What is publish/subscribe messaging?

947

What is jvm? How its run?

1153

What is session bean in ejb?

1050

What are the 3 different types of Groups?

947

Explain JMS in detail.

1072

Tell me about security in weblogic?

1097

What is general methodology?

1102

What are types of j2ee clients?

1012

How action-mapping tag is used for request forwarding in struts configuration file?

1018

What are features of spring ?

458

Why stringbuilder is not thread safe in java?

1075

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