July 2017
Intermediate to advanced
414 pages
11h 18m
English
Content preview from Spring 5.0 Microservices - Second Edition
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Distributed transaction scenarios
The ideal scenario is to use local transactions within a microservice, if required, and to completely avoid distributed transactions. There could be scenarios where, at the end of the execution of one service, we may want to send a message to another microservice. For example, say a tour reservation has a wheelchair request. Once the reservation is successful, we will have to send a message for wheelchair booking to another microservice that handles ancillary bookings. The reservation request itself will run on a local transaction. If sending this message fails, we are still in the transaction boundary, and we can roll back the entire transaction. What if we create the reservation and send the message, but ...
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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.