Incidentally, Sun Microsystems was since bought by Oracle. It helps in generating Portable executable code. Java is one of the most popular programming languages used to create Web applications and platforms. Portability in java means java programs can be run on any pc independant of hardware, OS where JVM (java virtual machine) is installed. It’s simple and easy to learn if you already know the basic concepts of Object Oriented Programming. _____ is used to find and fix bugs in the Java programs. The primary objective of Java programming language creation was to make it portable, simple and secure programming language. Upon completion, you should be able to run Java from a Flash Drive via the Portable Apps Platform. Scheinbar bist du neu hier. Anmelden Registrieren. What is Java, c#.net : portable or machine independent? Portable Java Programmieren. No Java® runtime environment needs to be installed on the local machine and no admin rights are required. In most cases, other programming languages, the compiler produce code for a particular Operating System but the Java compiler produce Bytecode only for a Java Virtual Machine. An executable Java program can be packaged in a JAR file, along with any libraries the program uses. Portable. Portable Programming? It is the JVM's responsibility to load your class files, verify code, interpret them and execute them. Why C++ is not a portable ? jPortable64 allows you to easily add a 64-bit Java® runtime environment to your portable device. Idea of OOPs . Portable: Java is a portable programming language because, java is able to execute its application and all the operating system and all the hardware system. Because JVM prevents the code from generating its side effects. HxD is a Free Portable Hex Editor and Disk Editor that can in addition be used for raw disk editing and modifying of (main Memory) RAM. In Java, there is small number of clearly defined ways to accomplish a given task002E The bytecode generated is a non-executable code and needs an interpreter to execute on a machine. The Java Programming Language emerged in the mid-1990s; it was created by James Gosling of Sun Microsystems. JARs can be run using our jPortable Launcher. Algo. Java seems more portable, but I'm not sure if they have a framework that I can use on both Mac and Windows as well. Allgemeines Diskussionsforum für Fragen und Antworten rund um Software. It is bundled with an extensive library designed to provide a full abstraction of the underlying platform. C++ programmer can move to JAVA with very little effort to learn. I don't want to reinvent the wheel and develop this to be as easy and fast as possible. Java is portable because Java code can be executed on all the major platforms. The prerequirement for portability is the generalized abstraction between the application logic and system interfaces.When software with the same functionality is produced for several computing platforms, portability is the key issue for development cost reduction. High Performance . And finally program runs to … Apart from this, there are also some excellent features which play an important role in the popularity of this language. The result of the JAVA compiler is the .class file or the bytecode and not the machine native code (unlike C compiler). This interpreter is the JVM and thus the Bytecode is executed by the JVM. Why C++ is not cross platform dependent ? jPortable allows you to easily add a Java® runtime environment to your portable device. Topic locked. You could argue that Java and C# are neither portable or machine independent. Quick-Links . Being architecture-neutral and having no implementation dependent aspects of the specification makes Java portable. Last post. Portability in high-level computer programming is the usability of the same software in different environments. With separate installation-program for installation with ini-files or as portable software. 1. add a comment | 0. Java compiler generates an architecture-neutral object file format, which makes the compiled code executable on many processors, with the presence of Java runtime system. Download and install Portable … It automatically works with apps in PortableApps.com Format like LibreOffice Portable. How Java is portable ? When you run a Java program, it runs as a thread within the JVM process. 9. Java Provides a way to download programs dynamically to all the various types of platforms connected to the Internet. Grüße - … It includes a documentation system called Javadoc. One of the fundamental favorable circumstances of utilizing Java for building up a portable application is that it is an Entity Programming Language. Once you’ve compiled your Java source code to bytecode, those files can be used on any Java-supported platform without modification, unlike other languages, which requires compiling the machine code for each platform, for example, a separate .exe for 32-bit vs 64-bit environments. Use this to install the Java-Editor in a classroom environment. This feature makes java platform independant. This portable program is open source and was created and designed to work under Windows. Q.2. Java has been widely popular the world over, primarily because of a vast array of features it provides. Some operating systems can run these directly when clicked. How we installed “Portable Apps Platform”, “Java Portable”, and “Java Portable Launcher”. HxD – Portable Hex Editor. Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. Portable Programming? In Terms of Java. JARs can be run using our jPortable Launcher. 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