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Microservices architecture has gained popularity due to its ability to create scalable and highly available applications. However, as microservices interact in a distributed environment, it becomes essential to address the potential failures that can occur. In this article, we will explore key fault tolerance concepts that Java developers should understand when building resilient microservices. By implementing these concepts, developers can...
In this section, we will explore the integration of HashiCorp Vault with a Spring Boot application and the utilisation of HashiCorp Vault for secure secret storage in a Spring Boot environment. When operating in a production setting, it is crucial to establish a secure storage mechanism for essential application components such as database credentials, passwords, API keys, and other sensitive...
Get ready to ace your Spring Boot Security interview with our expertly curated list of 10 interview questions and answers. Read more spring boot security interview questions and answers in this post.
READ MORE Spring Boot Security Interview 10 Questions and Answers – Part 2
Get ready to ace your Spring Boot Security interview with our expertly curated list of interview questions and answers. Spring boot security supports Authentication, Authorization features. Read more spring boot security interview questions and answers in this post.
READ MORE Spring Boot Security Interview 20 Questions and Answers – 1
Java streams have become a powerful tool for manipulating collections of data. They allow for concise and expressive code, making it easier to perform complex operations on collections. One common scenario is converting a list of objects into another list of objects, applying transformations or filters along the way. In this blog post, we will explore how to accomplish this...
READ MORE How to Convert a List of Objects to Another List of Objects Using Java Streams?
In the world of Spring Boot, annotations play a vital role in configuring and customizing various aspects of your applications. They provide a concise and powerful way to express your intentions and define the behavior of your Spring Boot projects. In this blog post, which is part of our comprehensive series on exploring Spring Boot annotations, we will dive into...
HashMap is a versatile data structure in Java that offers efficient key-value pair storage and retrieval. It provides a wide range of use cases for developers, enabling them to solve various problems effectively. In this blog post, we will explore some key use cases where HashMap shines in Java applications. By understanding these scenarios, you will be able to leverage...
READ MORE Unlocking the Power of HashMap: Key Use Cases in Java
HashMap is one of the most commonly used data structures in Java. It provides an efficient way to store and retrieve key-value pairs, making it an essential tool for developers. In this blog post, we will delve into the internal workings of HashMap in Java. We will explore its underlying data structure, hashing mechanism, collision resolution strategies, and performance characteristics....
READ MORE The Internal Workings of HashMap in Java: A Deep Dive
In this guide, we will walk you through the step-by-step Java 11 installation process for Windows, macOS, and Linux. Table of Contents: Introduction to Java 11: Before we dive into the installation process, let’s briefly discuss the significance of Java 11 and its features. Java 11 offers improved performance, enhanced security, and new APIs for developers. It is an LTS...
READ MORE How to Install Java 11 on Windows, macOS, and Linux