The Java Runtime Environment is a set of software tools which are used for developing Java applications. JRE is an acronym for Java Runtime Environment. The JVM performs the following main tasks: There are three notions of the JVM: specification, implementation, and instance. JVM, JRE, and JDK are platform dependent because the configuration of each OS is different from each other. JVMs are available for many hardware and software platforms. It can also run those programs which are written in other languages and compiled to Java bytecode. It is a specification that provides a runtime environment in which Java bytecode can be executed. It is called a virtual machine because it doesn't physically exist.
JVM (Java Virtual Machine) is an abstract machine. Firstly, let's see the differences between the JDK, JRE, and JVM. If you want to get the detailed knowledge of Java Virtual Machine, move to the next page.
We must understand the differences between JDK, JRE, and JVM before proceeding further to Java.
0 kommentar(er)
