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

Java J2EE (14736)
J2ME (151)
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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 2275

What is the use of ObjectMessage?

1 2593

What is the use of MapMessage?

1 2388

What is the difference between BytesMessage and StreamMessage?

1 2585

What is object message ?

1 2254

What is text message?

1 2458

What is Map message?

1 2332

What is the difference between queue and topic ?

1 5898

What are the three components of a Message ?

1 2856

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

1 2542

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

1 2568

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

1 4489

How does the Application server handle the JMS Connection?

1 3308

What is Stream Message ?

CAP,

1 3303

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

1986

Un-Answered Questions { Java Related }

What is getservletcontext?

1083

In how many ways objects can be identified in Hibernate?

363

What is the tradeoff between using an unordered array versus an ordered array?

1245

What do you mean by ejb?

1000

What is the purpose of form-be tag in struct-config.xml?

963

Is singleton beans are thread safe in spring framework?

444

Java-corba integration: rmi-iiop or java idl? : BEA Weblogic

956

What is the driver class?

1049

Which sorting is used in arrays sort in java?

1086

Explain the steps involved in placing a servlet within a package?

1060

What are the different groups under web logic security?.

954

Can you make a constructor final in Java?

1140

Can we delete foreign key?

560

what are the advantages of JTA over JTS?

2216

What is the use of jsonvalidation in struts?

997

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