JVM (Java Virtual Machine)
JVM (Java Virtual Machine) is an abstract machine, it is a specification that provides runtime environment in which Java bytecodes can be executed.
JVM is available for many hardware and software platforms. JVM, JRE and JDK depend on the platform because the configuration of each OS is different. However, Java platform is free
JVM adheres to the main work:
JRE
The JRE Java Runtime is a short term for the environment. It is used to provide a runtime environment. This is the implementation of JVM, it is physically present, it includes libraries + other files, which use JVM at runtime
Implementation of JVM has also been actively released by companies other than Sun Micro Systems.
JVM (Java Virtual Machine) is an abstract machine, it is a specification that provides runtime environment in which Java bytecodes can be executed.
JVM is available for many hardware and software platforms. JVM, JRE and JDK depend on the platform because the configuration of each OS is different. However, Java platform is free
JVM adheres to the main work:
- Load code
- Verifies code
- Code executed
- Runtime Provides Environment
JRE
The JRE Java Runtime is a short term for the environment. It is used to provide a runtime environment. This is the implementation of JVM, it is physically present, it includes libraries + other files, which use JVM at runtime
Implementation of JVM has also been actively released by companies other than Sun Micro Systems.
JDK
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