Prev Next

Spring / JMS

Explain Exclusive and non-exclusive queues.

Exclusive type queues, allow multiple consumers to connect however always one becomes active and continue to consume message from the queue. When the active consumer crashes, one of the standby consumers become active and continue to consume/process messages from the queue. Exclusive queues facilitate fault tolerance.

Non-Exclusive queues, allow multiple consumers to connect and also allow them to consume messages in round-robin fashion. Non-Exclusive queue enable load-balancing.

It's right time to invest in Cryptocurrencies Dogecoin! Earn free bitcoins up to $250 now by signing up.

Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: Signup now and earn!

Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.

Join CoinBase! We'll both receive $10 in free Bitcoin when they buy or sell their first $100 on Coinbase! Available in India also. Use the referral Join coinbase!

Invest now!!! Get Free equity stock (US, UK only)!

Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.

The Robinhood app makes it easy to trade stocks, crypto and more.

Webull! Receive free stock by signing up using the link: Webull signup.

More Related questions...

What is JMS (Java Messaging Service)? How JMS (Java messaging service) is different from RPC (Remote Procedure call)? What type of messaging is provided by JMS? Explain Synchronous messaging in JMS. Explain Asynchronous messaging in JMS. What are the advantages of JMS? Different types of Messaging models in JMS. Difference between Point to Point and Publish/Subscribe models in JMS. Difference between topic and queue in JMS. Name some of the other major JMS products available in the market. What are the components of JMS? Explain the role of the JMS provider. Give an example of the publish/subscribe model in JMS. What are the important components of a JMS application? What is JMS administered object? What is JMS session? Difference between durable and non-durable subscription in JMS. Different types of messages available in JMS API. Can JMS be used to send an email? What is Message object in JMS? What is the use of BytesMessage in JMS? Describe the use of StreamMessage in JMS. What is the use of TextMessage in JMS? What is the use of ObjectMessage in JMS? What is the use of MapMessage in JMS? Wat is JMS client? What is JMS producer and Consumer? What is JMS queue? What is JMS topic? Describe Messaging. Explain the difference between Java Mail and JMS Queue. How does a typical JMS client perform the communication using JMS. Define a JMS application. What is the difference between Byte Message and Stream Message? How does the Application server handle the JMS Connection? Explain how JMS works with the J2EE? Can I deliver a Java message to a non-java client? Lets say I had received the JMS message from Queue/Topic and application went down with some issue. So is it possible to retrieve JMS message and continue the execution? if Yes, how is that done. Explain the relationship between the Java Message Service, the Java Transaction API, and the Java Transaction Service. Explain Exclusive and non-exclusive queues. Different Message delivery modes in Solace. Explain Direct and Persistent delivery modes. Explain Message promotion in Solace Message delivery mode. What is Message demotion? What is message replay? Explain request-response message exchange pattern.
Show more question and Answers...

Java Transactions (JTA)

Comments & Discussions