We explain the difference between Java and J2EE with table. Java is a class-based programming language, although derived from C and C ++, it is a strictly object-oriented computer language used for desktop applications and game development, etc.
What is Java?
One of the most popular and well-known languages that is present everywhere is Java. from web applications, web services, laptops, computers to games, supercomputers, mobile phones and just about everywhere.
It was initially developed as software to be used in electronic devices such as remote controls, microwaves, etc. It was developed by James Gosling at Sun Microsystems in 1991.
The main idea behind was to create a language that would work neutrally in different environments on different CPUs. This resulted in Java, which became one of the most famous and powerful programming languages in the world today.
One of the amazing features of this language is that it has fewer implementation dependencies and can be developed on any device. Java can be assembled into standard bytecode that can work on all devices with a precompiled Java virtual machine (JVM).
It is very convenient and easy to use and therefore can run on all JVM compatible machines, making the program run on any platform regardless of architecture.
What is J2EE?
Originally known as Java 2 Platform, Enterprise Edition; Java EE (Java Platform, Enterprise Edition) was developed by Sun Microsystems, later acquired by Oracle Corporation. He developed 3 computer languages, namely Java EE (Java Platform, Enterprise Edition), Java Standard Edition (Java SE) and Java Micro Edition (Java ME).
J2EE is an extension of Java SE, that is, it is developed using the Java programming language. It is used to develop web-based applications.
It comprises a set of APIs, facilities, and customs that help develop multi-tier Internet applications. It includes various technologies such as Servlets, Enterprise JavaBeans, etc.
It is mainly used for applications that can be easily obtained through browsers such as Chrome, Firefox, etc. In addition, it is used to develop Internet-related applications on WWW (World Wide Web) by creating standardized modular components.
The design of J2EE ensures that developers do not face many complexities when developing applications through its services. As a result, they can create patterns for greater efficiency and reliability. It has a set of core Java EE APIs and technologies that makes it very powerful.
Difference between Java and J2EE with table
On the other hand, J2EE is based on the Java programming language and is mainly used for applications and web services. The difference between Java and J2EE is that Java is heavily influenced by the C language. It is a programming language that is mainly derived from C and C ++, although it is a simpler version than them. On the other hand, J2EE is based on Java and is a computing platform that allows you to run developed software.
Comparison table between Java and J2EE (in tabular form)
Java J2EE comparison parameter
| Terminology | Java, also known as Java SE stands for Java Standard Edition which is used to describe Core Java. | Originally known as Java 2 Platform, Enterprise Edition or J2EE; Java EE, that is, Java Enterprise Edition has now been changed to Java Platform, Enterprise Edition or Java EE in version 5. |
| Use | It is mainly used to develop applications (desktop) | It is primarily used to develop web-based business applications that can be used for both desktop and website. |
| Components (edit) | It has three main components i.e. Java Virtual Machine (JVM), Java Development Kit (JDK) and Java Runtime Environment (JRE) | It contains Servlets and JavaServer Pages (JSP), Enterprise JavaBeans (EJB), and Java Database Connectivity (JDBC). |
| Platform | Java is one of the most famous high-level programming languages used to develop content for the web. It is designed to run on all JVM supported platforms and is considered a stripped down version of C ++. | One of the main core technologies of Java is J2EE. Its main use is to create server applications such as websites and web applications. |
| First versions | The first version of the Java Development Kit (JDK) came from JDK Alpha and Beta in 1995. | The first version of J2EE arrived in May 1998 under the name JPE, while the next one arrived on December 12, 1999 under the name J2EE 1.2. |
Key differences between Java and J2EE
- Java, also known as Java SE stands for Java Standard Edition which is used to describe Core Java, while it was originally known as Java 2 Platform, Enterprise Edition or J2EE; Java EE, that is, Java Enterprise Edition has now been changed to Java Platform, Enterprise Edition or Java EE in version 5.
- Java is primarily used for developing applications (desktop), while J2EE is primarily used for developing web-based business applications that can be used for both desktop and website.
- Java has three main components, namely Java Virtual Machine (JVM), Java Development Kit (JDK), and Java Runtime Environment (JRE). J2EE contains Servlets and Java Server Pages (JSP), Enterprise JavaBeans (EJB), and Java Database Connectivity (JDBC).
- Java is one of the most famous high-level programming languages used to develop content for the web. It is designed to run on all JVM supported platforms and is considered a stripped down version of C ++. Whereas one of the main core technologies of Java is J2EE. Its main use is to create server applications such as websites and web applications.
- The first version of the Java Development Kit (JDK) came from JDK Alpha and Beta in 1995 and the first version of J2EE arrived in May 1998 under the name of JPE, while the next one arrived on December 12, 1999 under the name of J2EE 1.2.
Final Thought
You can see how programming languages play an important role in the development of applications on the desktop and the web. It provides us with web-based applications.
Java is the simplified direct version of the C and C ++ programming language and J2EE are the main core technologies of Java.
Both are made not to be substituted in the programming market, but for people to adapt one based on their preferences and uses for it. They both work wonders on their own.
