February 2002
Beginner to intermediate
544 pages
10h 23m
English
book
Java™ Message Service API Tutorial and Reference: Messaging for the J2EE™ Platform
by Mark Hapner, Rich Burridge, Rahul Sharma, Joseph Fialli, Kim Haase
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12.1. Overview and Related Interfaces
A Connection object is a client's active connection to its JMS provider. It typically allocates provider resources outside the Java virtual machine (JVM).
Connections support concurrent use.
A connection serves several purposes:
It encapsulates an open connection with a JMS provider. It typically represents an open TCP/IP socket between a client and a provider service daemon.
Its creation is where client authentication takes place.
It can specify a unique client identifier.
It provides a ConnectionMetaData object.
It supports an optional ExceptionListener object.
Because the creation of a connection involves setting up authentication and communication, a connection is a relatively heavyweight object. Most clients ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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