Advance Java or J2EE (Java Enterprise Edition) is a platform Independent, Java Centric environment. In other words, to develop, build & deploy Web-based applications online, advance java is useful.
| Core Java | J2EE (Advance Java) |
|---|---|
| Also known as Java Standard Edition. | Also known as Java Enterprise Edition. |
| To develop a general-purpose application, it can be used. | To develop online applications and mobile applications, it can be used. |
| Only one tier architecture is used by core java. Therefore it is called a ‘stand-alone’ application. | The two-tier architecture is used by advanced java. In other words, client-side architecture & server-side (backend) architecture. |
| Core java is derived from C, C++ | J2EE is an extension of Java SE. |
| Core java includes features like OOPS, data type, exception handling, etc. | Advance java includes features like the Collection of Java APIs. For Instance Servlet, JSP, etc. |
In this section, the below-mentioned topics will be covered:
- Synchronization
- JDBC
- Serialization & Deserialization
- Servlets
- JSP
- Try with resources