June 1999
Intermediate to advanced
368 pages
8h 21m
English
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9.1. The Distributed Transaction Model
The JavaSpaces technology uses the Jini™ Transaction model, which provides a generic transaction service for distributed computing. Here is a brief overview of how the model operates: All transactions are overseen by a transaction manager. When a distributed application needs operations to occur in a transactionally secure manner, a process asks the transaction manager to create a transaction. Once a transaction has been created, then one or more processes can perform operations under the transaction. A transaction can complete in two ways. If a transaction commits successfully, then all the operations performed under it occur. However, if problems arise (such as partial failure), then the transaction is ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.