February 2019
Intermediate to advanced
446 pages
10h 55m
English
Content preview from Mastering Microservices with Java - Third Edition
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Inter-Process Communication Using REST
In this chapter, we'll learn how REST is used for inter-process communication. In the process of REST-based inter-process communication, we will explore various REST clients—RestTemplate, the OpenFeign client, and the newly revamped HTTPClient from Java 11, for implementing the inter-process, also known as inter-service communication. This chapter will also elaborate on the use of load balancing for inter-process communication. It is very handy when more than one instance of a service is deployed in the environment.
This chapter is divided into the following sections:
- REST and inter-process communication
- Load balanced calls and RestTemplate implementation
- OpenFeign client implementation
- Java 11 HTTPClient ...
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