How To Send Heartbeats Periodically With ScheduledExecutorService In Java
While working on a licensing application, I had to develop a system to send heartbeats to a licensing server every 10 mins. In this blog post, we'll explore how to…
How to Configure Proxy Authentication for Java HTTP Client
In our previous tutorial, we implemented a thin REST API client application to consume secured CRUD REST APIs. However, the client does not support proxy authentication. Therefore, we are going to…
How to Make Multiple Rest API Calls in Parallel
Recently, I was given a task in which I had to call the OMDB API to fetch the box office value of 10 top-rated movies on the fly. Making 10…
How to Build a Lightweight RESTful Client with Java
In our previous tutorial, we implemented RESTful CRUD API. Now, we are going to implement a REST client to consume those APIs with JWT authentication in Java without using any framework.…
How to Create REST API in Java without Spring
Earlier, we have seen how to Build Spring Boot 2.X RESTful CRUD API. However, sometimes we might need to implement REST services without using the Spring framework at all. Hence,…
6 Most Useful Java 8 Stream Functions with Real-time Examples
In this article, we are going to explore the Java Stream API with some real-time use cases from the projects I've worked. What is Stream? A Stream in Java can…