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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? When your JMS client has to talk to a JMS server that is located on another machine on the network (a typical case), the protocol used between the client and the server will be based, in one way or another, on TCP IP Over the wire, you'll be able to see TCP IP packets being exchanged back and forth
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
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
java - Compare: JMX vs JMS - Stack Overflow Quoting from Wikipedia "The Java Message Service (JMS) API is a Java Message Oriented Middleware (MOM) API for sending messages between two or more clients " In simple terms: it is for passing messages "Java Management Extensions (JMX) is a Java technology that supplies tools for managing and monitoring applications, system objects, devices (such as printers) and service-oriented networks
java - Which JMS implementation do you use? - Stack Overflow Before delving into JMS, consider AMQP as well - might be a new standard JMS providers I worked with (in varying degrees): TIBCO EMS - very quick and robust, good API support, Java friendly, native C API exists Best commercial choice I've used Websphere MQ (and its JMS implementation) - so, so Pub sub not exactly quick, many configurations options and choices are 'strange' and overly
How to use Java JMS with MQseries - Stack Overflow JMS is a specification and each implementation must comply with the API and the semantics, but is free to do whatever they want at a low level It is always necessary to use the implementation classes provided by the transport vendor
JMS Persistent delivery mode - Stack Overflow It means the message with PERSISTENT delivery mode is not lost when a messaging provider goes down for any reason and comes up again The messaging provider saves messages with PERSISTENT delivery mode to disk and when the message provides restarts, the message is read from the disk and brought into memory Hope this is clear
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