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- What is Java Message Service (JMS) for? - Stack Overflow
18 What ist Java Message Service (JMS) for JMS is a messaging standard that allows Java EE applications to create, send, receive, and consume messages in a loosely coupled, reliable, and asynchronous way I'd suggest to read the Java Message Service API Overview for more details
- Which protocol does JMS use to send and receive messages?
The standard JMS API is merely a set of interfaces; JMS providers (such as WebSphere MQ) provide their own implementations for these interfaces The only thing that you can say for sure about all JMS implementations is that they all adhere to the JMS API; other than that, a JMS implementation may use any protocol whatsoever in order to fulfill the JMS API contracts Now, when you're asking
- java - How does JMS Receive work internally? - Stack Overflow
Beneath JMS API is a JMS compliant messaging provider, for example WebSphere MQ provider JMS supports transport of a payload over any messaging protocol to destinations viz Queue and Topic These are basics of JMS How does receive work? JMS specification provides two important classes:- MessageConsumer and MessageListener
- java - Real world use of JMS message queues? - Stack Overflow
I was just reading abit about JMS and Apache ActiveMQ And was wondering what real world use have people here used JMS or similar message queue technologies for ?
- Ideal way to set up a JMS connection so it auto reconnects
You should make your client implement javax jmsExceptionListener This will allow your client to instantly receive a callback from the JMS API when the connection is lost, even if your application is not tying to publish anything at the moment After creating the Connection, connecting and starting it, call connection setExceptionListener(myListener) See also the Javadoc for Connection
- JMS Sessions, transacted and auto-acknowledge
All the information is there in JMS Specification here A JMS Session is an object that maintains connection to a JMS Provider for sending and receiving messages A transacted session supports a single series of transactions Each transaction groups a set of produced messages and a set of consumed messages into an atomic unit of work In effect, transactions organize a session’s input message
- JMS Topic vs Queues - Stack Overflow
A JMS queue is a 1-to-1 destination of messages The message is received by only one of the consuming receivers (please note: consistently using subscribers for 'topic client's and receivers for queue client's avoids confusion) Messages sent to a queue are stored on disk or memory until someone picks it up or it expires
- Mule 4. 9 JMS appender error: Modules javax. jms. api and jakarta. jms. api . . .
The javax jms API was deprecated and replaced by Jakarta JMS API years ago Applications and libraries like log4j2 need to migrate to Jakarta JMS API It seems to be a limitation of the current version of log4j2: Due to breaking changes in the underlying API, the JMS Appender cannot be used with Jakarta Messaging API 3 0 or later It seems that the support was developed for a future version of
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