JMS Interview Questions and Answers
Ques 11. What is the use of MapMessage?
Ans. A MapMessage carries name-value pair as it's payload. Thus it's payload is similar to the java.util.Properties object of Java. The values can be Java primitives or their wrappers.
Ques 12. What is JMS provider?Ans. An implementation of the JMS interface for a Message Oriented Middleware (MOM). Providers are implemented as either a Java JMS implementation or an adapter to a non-Java MOM.
Ques 13. Wat is JMS client?Ans. An application or process that produces and/or receives messages.
Ques 14. What is JMS producer?Ans. A JMS client that creates and sends messages.
Ques 15. What is JMS consumer?Ans. A JMS client that receives messages.
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