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 4221

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

1 2086

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

1 2389

What are the different messaging paradigms JMS supports?

1 2485

What is the difference between topic and queue?

1 2190

How Does the JMS API Work with the J2EE Platform?

1 2136

What is the role of JMS in enterprise solution development?

1 2136

What is the use of Message object?

1 2073

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

1 2310

What is the use of BytesMessage?

1 2018

What is the use of StreamMessage?

1 2317

What is the use of TextMessage?

1 2031

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 2395

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

1 2082

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

1 3500

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Un-Answered Questions { JMS }

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

818

What is synchronous messaging?

796

Is rabbitmq a jms?

784

What is jms module?

805

Which jms standard interface defines the methods to create the different types of messages?

807

What is a topic?

839

How is message oriented middleware responsible for no time dependency between sender and receiver component with respect to point to point model on jms?

735

What is the best message queue?

818

What are jms channels?

742

What is jms connection factory?

773

Is it possible to create both queues and topics to single jms server? if yes then how it works?

2083

How can an application do a jms operation and have it succeed, independent of the result of the transaction?

750

How to Allowe messages to expire ?

1248

How do I start wls and configure jms?

798

What is jms correlation id?

801

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