December 2014
Intermediate to advanced
434 pages
9h 48m
English
Messaging is a method of communication between software components and applications. Java Message Service (JMS) is a Java API—designed originally by Sun—that allows applications to create, send, receive, and read messages. The new 2.0 version of the API has been introduced with JSR 343 (https://jcp.org/en/jsr/detail?id=343).
Messaging differs from other standard protocols, such as Remote Method Invocation (RMI) or Hypertext Transfer Protocol (HTTP), in two ways. First, the conversation is mediated by a messaging server so it's not a two-way conversation between peers. Second, the sender and the receiver need to know what message format and what destination to use. This is in contrast to ...
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