Difference Between Java and J2EE

Difference Between Java and J2EE

The Java programming language is a class-based programming language that, while evolving from C and C++, is a purely object-oriented computer language that is used for developing desktop programmers, video games, and other applications. J2EE, on the other hand, is a programming language that is based on the Java programming language and is mostly used for the development of web-based applications and services.

Java Vs. Java 2 Enterprise Edition

It is important to note that Java is heavily inspired by the C programming language, but J2EE is not. Although it is mostly developed from C and C++, it is a more straightforward version of the two languages than its counterparts. J2EE, on the other hand, is based on Java and is a computing platform that enables the execution of software that has been written.

What exactly is Java?

Java is one of the most well-known and widely used programming languages in the world, and it can be found everywhere. Starting with online apps, web services, laptops, and desktops, and progressing to games, supercomputers, mobile phones, and virtually everywhere in between.

The program was originally intended for usage in electrical devices such as remote controls, microwaves, and other similar appliances. It was created in 1991 by James Gosling while working at Sun Microsystems.

The underlying concept was to develop a language that could function in a neutral manner across a variety of contexts and CPUs. Java was born as a result of this, and it has since grown to become one of the most well-known and powerful programming languages in the world

Its great characteristic is that it has fewer implementation requirements than other programming languages and can be written on any device. Java can be constructed into a single standard bytecode that can be run on any device that has a Java Virtual Machine already installed (JVM).

It is very comfortable and simple to use, and as a result, it is capable of running on any JVM-compliant computer, allowing the application to execute on any platform, regardless of the architecture.

What exactly is J2EE?

Java EE (Java Platform, Enterprise Edition) was originally created by Sun Microsystems, which was subsequently bought by Oracle Corporation. It was formerly known as Java 2 Platform, Enterprise Edition. Java EE (Java Platform, Enterprise Edition), Java Standard Edition (Java SE), and Java Micro Edition (Java ME) are three computer languages that were created by Oracle (Java ME).

J2EE is an extension of the Java SE, which means that it is produced using the Java programming language to accomplish its goals. In the development of web-based applications, it is utilized extensively.

Incorporated within it are a collection of APIs as well as facilities and traditions that aid in the development of multi-tiered internet applications. It consists of a number of technologies such as Servlets, Enterprise JavaBeans, and others.

It is mostly used for programmers that can be acquired quickly and conveniently using web browsers like Chrome, Firefox, and so forth. Also used for constructing internet-related applications on the WWW (World Wide Web) by establishing standardized modular components, which are then assembled into whole apps.

J2EE is designed in such a way that developers would not have to deal with a lot of complexity while designing applications that use its services. Consequently, they are better equipped to build patterns that are more efficient and reliable. It features a number of APIs and Java EE core technologies, which combine to make it quite powerful.

Difference Between Java and J2EE

  • In version 5, Java SE, formerly known as Java Standard Edition, is now known as Java Platform, Enterprise Edition (J2EE), which stands for Java Standard Edition. In version 4, Java EE, formerly known as Java Enterprise Edition, has been renamed to Java Platform, Enterprise Edition (J2EE), which stands for Java Enterprise Edition
  • Java is mostly used for producing apps (desktop), but J2EE is primarily used for developing web-based corporate applications that can be used for both desktop and internet applications (web-based enterprise applications).
  • Three major components make up Java: the Java Virtual Machine (JVM), the Java Development Kit (JDK), and the Java Runtime Environment (JRE). 3. (JRE). Server lets and Java Server Pages (JSPs), Enterprise JavaBeans (EJBs), and Java Database Connectivity are all included in the Java 2 Enterprise Edition (J2EE) (JDBC).
  • Fourth, Java is one of the most well-known high-level programming languages, and it is often used to create content for the web. It is intended to operate on all JVM-compliant systems and is seen as a simplified version of the C++ programming language. J2EE, on the other hand, is one of the most important fundamental technologies in the Java programming language. Its primary use is the development of server-side applications such as webpages and web-based apps.
  • The Java Development Kit (JDK) was created from JDK Alpha and Beta in 1995, and the first version of Java 2 Enterprise Edition (J2EE) was released in May 1998 under the name JPE, with the following version being released on December 12, 1999, under the name J2EE 1.2.


It can be seen that programming languages play an essential role in the development of programmers for both the desktop and the internet. It makes it possible for us to use web-based apps. Java is a straight reduced version of the C and C++ programming languages, and J2EE is one of the primary fundamental technologies of the Java programming language and framework.

Both of them are not intended to be substitutes for one another in the programming market, but rather to allow individuals to choose which one to use according to on their tastes and intended applications for the same. Both of them are capable of great things on their own.

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