What are the Different Types of Classloaders in Java ?

30 Reads Java

Java Classloader is the part of the Java Runtime Environment (JRE) that loads classes on demand into Java Virtual Machine (JVM).

When the JVM is started, three types of class loaders are used..

  • 1 - Bootstrap Classloader: It loads core java API file rt.jar classes from folder.
  • 2 - Extension Classloader: It loads jar files from lib/ext folder.
  • 3 - System/Application Classloader: It loads jar files from path specified in the CLASSPATH environment variable.

Classes may be loaded from the local file system, a remote file system, or even the web.

Java

You May Interest

What is the Difference Between remove Methods of Collection and I ...

What are the Main Uses of Singleton Design Pattern in Java ?

What is the Difference Between Array and ArrayList in Java ?

What is the Difference Between Iterator and Enumeration in Java ?

Why We Cannot Create a Generic Array in Java ?