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

JMS Interview Questions

Questions Answers Views Company eMail

What is the difference between Byte Message and Stream Message?

1 4309

Are you aware of any major JMS products available in the market?

1 2167

What are the different types of messages available in the JMS API?

1 2469

What are the different messaging paradigms JMS supports?

1 2558

What is the difference between topic and queue?

1 2274

How Does the JMS API Work with the J2EE Platform?

1 2222

What is the role of JMS in enterprise solution development?

1 2209

What is the use of Message object?

1 2160

What is the basic difference between Publish Subscribe model and P2P model?

1 2411

What is the use of BytesMessage?

1 2097

What is the use of StreamMessage?

1 2406

What is the use of TextMessage?

1 2109

Why do the JMS dbms_aqadm.add_subscriber and dbms_aqadm.remove_subscriber calls sometimes hang when there are concurrent enqueues or dequeues happening on the same queue to which these calls are issued?

1 2467

Why do the TopicSession.createDurableSubscriber and TopicSession.unubscribe calls raise JMSException with the message "ORA - 4020 - deadlock detected while trying to lock object"?

1 2151

Why doesn't AQ_ADMINISTRATOR_ROLE or AQ_USER_ROLE always work for AQ applications using Java/JMS API?

1 3580

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Un-Answered Questions { JMS }

What is the functionality of a message listener in the context of jms?

820

What is a map message?

932

Explain about session interface?

902

Explain about map message?

859

What is the publish-and-subscribe model in jms?

828

What is jms protocol?

902

Can jms be used to send an email?

891

What is jms in java with example?

864

What are jms topics and queues?

847

Why do we use message queue?

845

In which situations we are using jms? Can we send message from one server to another server using jms?

920

What is the point-to-point model in jms?

878

What is message listener container?

823

How do I use a startup class to initialize and later reference jms objects?

839

Is jms a message broker?

888

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