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 4178

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

1 2059

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

1 2373

What are the different messaging paradigms JMS supports?

1 2461

What is the difference between topic and queue?

1 2179

How Does the JMS API Work with the J2EE Platform?

1 2122

What is the role of JMS in enterprise solution development?

1 2124

What is the use of Message object?

1 2060

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

1 2297

What is the use of BytesMessage?

1 2004

What is the use of StreamMessage?

1 2303

What is the use of TextMessage?

1 2016

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 2380

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

1 2060

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

1 3482

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Un-Answered Questions { JMS }

Which are the benefits of mdb (message driven beans) over standard jms consumers?

740

For JMS-enabled application, what are the core JMS-related objects required?

807

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

736

How to check jms messages in weblogic?

858

What is a message topic?

774

Explain Reliability Mechanisms in JMS?

1385

What is difference between JMS and Web Services?

4817

What is the difference between java mail and jms queue?

838

What is a distributed queue?

889

What are the types of messages that are supported by JMS?

766

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

761

What are jms topics and queues?

781

How the jms is different from rpc?

848

Can two jms servers share the same persistent store?

773

How do I start jms server?

794

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