eBook - ePub

Payara Micro Revealed

Name: Payara Micro Revealed
Author: David R. Heffelfinger

Cloud-Native Application Development with Java

David R. Heffelfinger,

English
ePUB (mobile friendly)
Available on iOS & Android

eBook - ePub

Payara Micro Revealed

Cloud-Native Application Development with Java

David R. Heffelfinger,

About this book

Develop, configure, and deploy Java cloud-native applications using Payara Micro. This book demystifies Java cloud-native application development using standard Microprofile APIs and covers Payara-specific features such as automatic clustering and application initialization performance improvements. You will learn how to improve startup performance by taking advantage of class data sharing, and configure cloud-native applications via standard development tools such as Maven and Gradle. The book also clarifies how to develop functionality necessary in a cloud environment, such as health checks and request tracing, using MicroProfile APIs.

The book begins by showing how to develop microservices using RESTful web services, followed by how to create microservice clients using MicroProfile and the REST client API. Dependency Injection via Jakarta Context and Dependency Injection (CDI) is also covered. Various approaches to application configuration are covered as well, including property files, environment variables, and system properties. You will learn to configure fault tolerance and high availability, generate system and custom application metrics, and generate health checks to automatically improve overall application health. You will know how to trace the flow of a request across service boundaries with OpenTracing. You will be able to make future maintenance easily through generating documentation, including how to automatically update documentation as your code is updated. Additionally, you will learn how to secure cloud applications and to automatically cluster applications and improve application startup performance.

What You Will Learn

Develop microservices using standard Java APIs
Implement cloud functionality such as request tracing and health checks
Deploy applications as thin archives and as uber archives
Configure applications via Maven and Gradle
Generate custommetrics for capacity planning and proactive discovery of issues
Implement features in support of high availability and fault tolerance
Secure your applications with Jason Web Tokens
Take advantage of Payara's own cloud platform for easy deployment

Who This Book Is For

Java developers who wish to develop cloud-native applications and microservices, and Java EE application developers who wish to transition to developing cloud-native applications that are lightweight and easily deployed

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Yes, you can access Payara Micro Revealed by David R. Heffelfinger in PDF and/or ePUB format, as well as other popular books in Computer Science & Programming in Java. We have over one million books available in our catalogue for you to explore.