October 2018
Intermediate to advanced
982 pages
23h 29m
English
book
Developing Java Applications with Spring and Spring Boot
by Claudio Eduardo de Oliveira, Greg L. Turnquist, Alex Antonov
Content preview from Developing Java Applications with Spring and Spring Boot
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Configuring the database connection
Before we create our repositories, we will configure the MongoDB connection. The repository layer abstracts the driver implementation, but is necessary to configure the driver correctly.
On the resources directory, we will change the application.yaml file, previously configured for the Spring Data JPA. The Spring Framework supports the configuration through the YAML file. This kind of file is more readable for humans and has a kind of hierarchy. These features are the reason to choose this extension.
The application.yaml file should be like the following example:
spring: data: mongodb: database: cms host: localhost port: 27017
The application.yaml file for MongoDB can be found on GitHub (https://github.com/PacktPublishing/Spring-5.0-By-Example/blob/master/Chapter03/cms-mongo-non-reactive/src/main/resources/application.yaml ...
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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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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.