What’s The Difference Between Java Vs J2EE?

What’s The Difference Between Java Vs J2EE?

Java is an object-based programming language that also has roots in C and C++. It’s typically used for developing desktop apps or games, but can also be used for web apps or other software projects. J2EE is built on top of Java to create web applications and services; it uses several different objects at once.

Java and J2EE are two of the most popular technologies in the world of IT, but what exactly are they? What are their similarities and differences? Let’s look at how Java and J2EE work, how they were created, and how you can use them to make your next project more successful.

Java Vs J2EE: One of the most distinguishing characteristics between Java and J2EE is Java was developed mainly under the influence of C, which also stems back to languages such as C++. As opposed to it, J2EE is an entirely different realm altogether. Let’s know about them in detail.

What Is Java?

Java is essentially all over the world – from web applications to websites, from laptops to datacenters, game consoles to supercomputers, and from desktops to mobile phones. Java is at the core of millions of devices throughout the world.

In fact, almost every native Android application comes pre-built with this technology, making Java development services the most sought-after. But, how did Java come to this point? Let’s find out.

Initially created by James Gosling at Sun Microsystems in 1991 as a platform-independent language for creating software that would run on different environments with various CPUs (as he envisioned), this eventually led him to develop Java.

Today, it has become one of the most advanced and powerful programming languages that are still being widely used around the globe. Java completely changed the paradigm for what was meant by computer language and how we interact with it.

It evolved at the forefront of programming, and the best part is – there are fewer complications than before due to its cross-platform compatibility. Cross-compilation means it can be written on any system, and compiled into a standard bytecode.

This will then work on every device that has Java Virtual Machine preinstalled, leading to a saying known as write once, run anywhere. Code in this language is portable since it does not depend upon platform specifics and is extremely easy to use.

These bytecodes are also interchangeable so long as they’re running within an environment compliant with JVM. Also, it doesn’t matter whether or not you’re using some other platform irrelevant to hardware architecture because you’re universal across all platforms.

What is J2EE?

Well, this was firstly known as Java 2 Platform, Enterprise Edition which was latterly changed to Java Platform, Enterprise Edition (Java EE). This is one of the three computing platforms released by Sun Microsystems — which was also taken over by Oracle Corporation.

The other two platforms are Java Standard Edition (Java SE) and Java Micro Edition (Java ME) J2EE consists of a set of APIs, services, and protocols that give developers the ability to create web-based enterprise applications using the powerful programming language of Java SE.

Technologies like Servlets, Connectors, and Enterprise Beans enable developers to make use of these features for building multi-tiered web-based applications. J2EE, or Java 2 Enterprise Edition, is one of the most popular architectures among programmers due to its ease of use.

 Unlike older versions (prior to version 7), J2EE requires far less coding than other similar technologies. Because! Developers are provided with readymade modular components capable of managing every aspect related to programming.

Moreover, it offers standardized design patterns that provide industry-standard solutions in both debugging and code reuse. Consequently, you can be sure there will always be someone available who can answer your questions if they arise.

Hence, it has such high potential compared to other frameworks out there. J2EE was written primarily in the Java language but with a number of useful libraries thrown in as well so. This means you don’t need extensive background knowledge in these areas if you are already experienced enough with the said programming language, thankfully!

Difference Between Java and J2EE

Java Vs J2EE: Terminology

Java is an abbreviation for Java Standard Edition (Java SE). A programming language developed by Sun Microsystems, it derives most of its syntax from C and C++ with fewer dependencies.

J2EE, originally known as Java Enterprise Edition (Java EE), is a collection of APIs owned by Oracle Corporation to create server-side enterprise applications.

Java Vs J2EE: Platform

Java is a higher-level computer programming language typically used to make and deliver website content. Java is an easy version of C++ meant to be usable on any JVM-compliant platform regardless of its architecture.

On the other hand, J2EE is one of the many features within Java, which makes it possible for programmers to create server applications such as websites or web apps. Thus, every Java J2EE development company enables J2EE and prominent services to create high-end enterprise web apps.

Java Vs J2EE: Application

Java is a robust, cross-platform programming language that allows developers to easily create programs. Compiled code can be executed on any machine running a Java Virtual Machine (JVM), which makes it very popular for many different types of projects.

These product may include webpages, servers, mobile devices, and embedded systems.

Java Vs J2EE: Components

However, J2EE also provides an architecture-neutral environment for developers to develop large-scale enterprise applications and has become standardized at the IBM level over time.

The three main component-factors  of Java programming language are Java Virtual Machine (JVM), Java Development Kit (JDK), and Java Runtime Environment (JRE). Each work in concert with one another to simplify the software development process.

On the other hand, J2EE encompasses servlets, Javas’s server pages, enterprise java beans, and JDBC.

Wrapping Up

Programming languages are vital to software development. They allow programmers to develop applications and tools across all platforms: desktops, browsers, mobile devices, etc. Java has become the de facto programming language for web-based application development because it’s a simplified version of C/C++.

Today we have tools such as J2EE (Java 2 Enterprise Edition) which provide cross-platform functionality so developers can create programs that run on different operating systems without having to learn many different programming languages.

In short, both Java and J2EE are used for different purposes; one does not replace the other in terms of usefulness or market share. Both versions serve their own purpose efficiently. To create a robust application, you can hire Java developers with J2EE expertise with ease.

So, don’t get confused, and find your team now!

FAQs:

What are the features of Java EE?

Java Enterprise Edition is software that offers functionalities such as web applications and servlets. Features include things like class libraries, deployment environments, etc.

What is J2EE used for?

The J2EE platform provides choices when it comes to graphical user interfaces across a company’s intranet or on the World Wide Web. Clients can run on desktops, laptops, PDAs, cell phones, and other devices.

Pure client-side interfaces (such as those using HTML) can use standard Java applets.

What is the difference between J2EE and Java EE?

The correct abbreviation for enterprise Java platform is Java EE.