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Java 11 Cookbook

Java 11 Cookbook

By : Nick Samoylov, Sanaulla
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Java 11 Cookbook

Java 11 Cookbook

1 (1)
By: Nick Samoylov, Sanaulla

Overview of this book

For more than three decades, Java has been on the forefront of developing robust software that has helped versatile businesses meet their requirements. Being one of the most widely used programming languages in history, it’s imperative for Java developers to discover effective ways of using it in order to take full advantage of the power of the latest Java features. Java 11 Cookbook offers a range of software development solutions with simple and straightforward Java 11 code examples to help you build a modern software system. Starting with the installation of Java, each recipe addresses various problem by explaining the solution and offering insights into how it works. You’ll explore the new features added to Java 11 that will make your application modular, secure, and fast. The book contains recipes on functional programming, GUI programming, concurrent programming, and database programming in Java. You’ll also be taken through the new features introduced in JDK 18.3 and 18.9. By the end of this book, you’ll be equipped with the skills required to write robust, scalable, and optimal Java code effectively.
Table of Contents (18 chapters)
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Containerizing the RESTful web service using Docker


We have advanced a lot from the time when an app would be installed across servers, to each server being virtualized and the app then being installed on these smaller virtual machines. Scalability issues for the applications were resolved by adding more virtual machines, with the app running to the load balancer.

In virtualization, a large server is divided into multiple virtual machines by allocating the computing power, memory, and storage among the multiple virtual machines. This way, each of the virtual machines is in itself capable of all those things that a server was, albeit on a smaller scale. With this virtualization has helped us a lot in judiciously making use of the server's computing, memory, and storage resources. 

However, virtualization needs some setup, that is, you need to create the virtual machine, install the required dependencies, and then run the app. Moreover, you may not be 100% sure if the app would run successfully...

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