10 Most Popular Java Applications Used Worldwide

This year marks the 25th anniversary of Java, and despite the appearance of many newer and flashier programming languages and technologies, it remains one of the most popular today. The old lad continues chugging away, enjoying the love of so many of today’s programmers and developers.

These four characteristics account for most of Java’s popularity:

• Java is platform-independent, thus a programmer can build code for one operating system and run it on another (or the same one).
• Java is an object-oriented programming language that uses classes. Java considers everything as objects, which, in turn, complete all the application development procedures.
• Compared to other programming languages, Java is straightforward.
• Multiple processes can execute code concurrently, allowing numerous Java programming statements to run at once rather than sequentially.

These benefits, together with its widespread use, explain why this old (in the digital world, at least!) language remains popular. As a result, it’s not surprising that Java applications can be found in a huge range of settings and sectors.

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Java Applications

Java Mobile Applications

Let us begin by noting that the Android operating system is heavily dependent on Java, and that Android phones consistently have a market share of more than 85%. In addition, most mobile app developers refer to Java as their official programming language. Java is compatible with application development tools like Kotlin and Android Studio. Java Platform, Micro Edition (J2ME) is a cross-platform framework for developing programs that work on all Java-enabled devices. Now, consider that mobile computing is exceeding desktop computing today, and you can understand why you can’t avoid Java.

Java Desktop GUI Applications

GUI stands for Graphic User Interface, and Java supports GUI development with tools such as the Abstract Windowing Toolkit (AWT), JavaFX, and Swing. AWT includes a number of pre-made components, including buttons, lists, and menus, as well as a few third-party components. JavaFX is a collections of graphics and media packages that offer Swing interoperability and 3D graphics capabilities. Swing is a GUI widget that has complex features including lists, scroll panes, tables, tabbed panels, and trees.

Java Web-based Applications

Java offers both high security and simple development, which appeals to web application developers. Servlets, Struts, and JSPs provide effective support for web applications and enable the development of any type of software required. Furthermore, open-source e-commerce platforms such as Broadleaf make developing e-commerce applications straightforward.

Java Web Servers and Application Servers

The robust Java ecosystem has resulted in various Java web and application servers. Apache Tomcat, Project Jigsaw, and Rimfaxe Web Server (RWS) are examples of servlets that run on web servers. Meanwhile, servlets such as WebLogic, WebSphere, and JBoss EAP have a strong presence in the commercial application server market.

Java Enterprise Applications

Java Enterprise Edition (Java EE) is a prominent platform that provides API and runtime environments for scripting jobs such as web services and network applications, to mention a few. According to Oracle, Java is used on 97% of enterprise systems. Java is also known as the foundation for many banking apps, which employ Java across the entire process, from front-end users to back-end servers. Finally, Java’s ability to sustain high performance makes it an ideal candidate for high-frequency trading systems such as Murex.

Java Scientific Applications

Science-related mathematical processes and calculations necessitate the creation of programs that are incredibly quick, highly secure, simple to maintain, and highly portable. Java meets this need well. Powerful scientific applications, like as MATLAB, rely on Java for its core system and interacting user interfaces.

Java Gaming Applications

Java and the game sector complement each other perfectly. Java offers the jMonkey engine, which is one of the most powerful 3D engines available today. 2D games are also simple to create; simply combine Java with CSS, and you’re ready to go. So, regardless of what type of game developers are creating, Java has them covered.

Java Big Data Technologies

Big data is big news nowadays, and it’s no surprise that Java is smack in the middle of it. Let’s start by noting that Hadoop, possibly the most well-known and widely used big data platform, is developed in Java. Scala, a competitive programming language, is also derived from Java. Scala was intended to address some of Java’s limitations.

Java, Scala, R, and Python are four computer languages that compete in the area of Big Data, all seeking to be the finest and most widely used.

Java Business Applications

Big companies have big difficulties. That’s why these enterprises rely on the Java EE platform to create scalable, dependable, and secure large-scale, multi-tiered network applications. Java provides resources such as a development model, API, and runtime environment to help create sophisticated yet simple software. These features allow developers to focus more on the application’s functionality.

Java Distributed Applications

Distributed applications are programs that run on several computers connected to a same network. For example, Internet Explorer is a distributed application. These apps are divided into two categories: client and server software.

Dispersed applications present distinct issues due to their dispersed nature and the changeable quality of the servers and systems that operate them. The Java Intelligent Networking Infrastructure, or JINI for short, is an infrastructure that provides, registers, and locates distributed services according to their standards. JavaSpaces, a JINI component, provides network distribution, persistence, and object migration capabilities.

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In conclusion, Java remains a major force in the software industry, powering a wide range of applications worldwide. From enterprise-level solutions to widely used consumer apps, Java’s versatility and resilience have solidified its position as a developer’s preferred language. The 10 most popular Java applications presented demonstrate the platform’s broad reach and impact across multiple areas, illustrating Java’s ability to adapt and prosper in a variety of situations. As technology advances, Java’s persistent presence guarantees that it remains an important component of the global software environment, enabling innovation and efficiency in a wide range of applications.