# JVM language

> programming language whose main compiler produces Java bytecode that runs in the Java virtual machine

**Wikidata**: [Q56062429](https://www.wikidata.org/wiki/Q56062429)  
**Source**: https://4ort.xyz/entity/jvm-language

## Summary
The JVM language is a programming language where its main compiler produces Java bytecode that runs in the Java virtual machine, enabling cross-platform execution across different operating systems and hardware.

## Key Facts
- It's a programming language whose main compiler produces Java bytecode that runs in the Java virtual machine
- It's a subclass of programming language
- It uses the Java virtual machine as its run-time system
- Has aliases including "JVM programming language", "JVM-язык", and "لغة برمجة JVM"
- Belongs to the main category "JVM programming languages"
- Has a Wikipedia page in Russian (wikipedia_languages: ru)
- Has a Niconicopedia ID: jvm言語
- Has a sitelink_count of 1
- Related to Java as an object-oriented programming language

### Q: What is the main characteristic of JVM language?
A: It's a programming language where its main compiler produces Java bytecode that runs in the Java virtual machine.

### Q: What are some examples of JVM languages?
A: Examples include Java, Lucee, Fantom, Apache Groovy, Ceylon, and Clojure.

### Q: What is the relationship between JVM language and Java?
A: JVM language is related to Java as Java is an object-oriented programming language and the main compiler of JVM language produces Java bytecode.

### Q: What is the main runtime environment for JVM languages?
A: The main runtime environment is the Java virtual machine.

## Why It Matters
The JVM language concept is significant because it enables cross-platform compatibility through Java bytecode execution on any system with a Java virtual machine implementation. This "write once, run anywhere" capability revolutionized software development by reducing platform-specific development efforts and enabling consistent execution across different operating systems and hardware architectures. The JVM language ecosystem has fostered innovation by allowing developers to create languages with different syntax and features while maintaining compatibility with Java's extensive libraries and frameworks.

## Notable For
- Enables cross-platform execution through Java bytecode
- Supports multiple programming languages on the same runtime
- Has a diverse ecosystem including dynamically-typed and statically-typed languages
- Provides a unified runtime environment for different programming paradigms
- Allows languages to leverage Java's extensive libraries and frameworks

## Body
### Definition and Core Concept
The JVM language refers to programming languages whose main compiler produces Java bytecode that runs in the Java virtual machine. This means that when a program is compiled for the JVM language, it's converted into a format that can be executed by the Java virtual machine.

### Relationship with Java
The JVM language is closely related to Java, as Java itself is an object-oriented programming language that uses the same bytecode format. The Java virtual machine was originally designed to execute Java programs, and the concept of JVM languages expanded this runtime environment to include other languages.

### Ecosystem and Examples
The JVM language ecosystem includes several notable languages:
- **Lucee**: A dynamically-typed scripting language for the Java virtual machine, with an inception date of January 29, 2015.
- **Fantom**: A general-purpose object-oriented programming language, with an inception date of 2005.
- **Apache Groovy**: A programming language, with an inception date of 2003.
- **Ceylon**: A programming language, with an inception date of 2011.
- **Clojure**: A dialect of the Lisp programming language, with an inception date of 2007.

### Technical Characteristics
The JVM language uses the Java virtual machine as its run-time system, which provides a consistent execution environment across different platforms. This approach allows for platform independence and simplifies deployment.

### Classification and Categories
The JVM language is classified as a programming language and belongs to the main category "JVM programming languages". It's considered a subclass of programming language.

### Usage and Applications
JVM languages are used in various applications where cross-platform compatibility is important, including enterprise software, web development, and mobile applications.

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