Is the JVM platform independent?

No, JVMs are not platform independent. In fact they are platform specific run time environment provided by the vendor. Each platform (Windows, UNIX, Mac etc) has its own JVM to run Java applications.

Why Java is secure and platform independent?

Java is platform independent because it is different from other languages like C, C++, etc. which are compiled into platform specific machines while Java is a write once, run anywhere language. A platform is the hardware or software environment in which a program runs.

What do you mean by platform independence?

Platform independence is a term that describes a technology (usually a ProgrammingLanguage or a FrameWork) that you can use to implement things on one machine and use them on another machine without (or with minimal) changes.

Why is java platform independent w3schools?

Java programs are platform independent which means they can be run on any operating system with any processor as long as the Java interpreter is available on that system. Java code that runs on one platform does not need to be recompiled to run on another platform; it’s called write once, run anywhere(WORA).

Why is java more secure?

Because Java compiles as bytecode which then runs inside a Virtual machine, it cannot access the computer it runs on like a natively compiled program can. The general reason why Java is considered to be more secure than, say C, is because it handles memory management for you.

Is JDK platform dependent or independent?

JVM, JRE and JDK are platform dependent because configuration of each OS differs. But, Java is platform independent. The Java Runtime Environment (JRE) is part of the Java Development Kit (JDK). It contains set of libraries and tools for developing java application.

Why Java is called machine independent?

Java is platform-independent because it does not depend on any type of platform. Hence, Java is platform-independent language. In Java, programs are compiled into byte code and that byte code is platform-independent. Any machine to execute the byte code needs the Java Virtual Machine.

How Java is secure and robust?

Java is robust because it utilizes strong memory management. There is an absence of pointers that bypasses security dilemmas. There is automatic garbage collection in Java which runs on the Java Virtual Machine to eliminate objects which are not being accepted by a Java application anymore.