JRuby is a high performance, stable, fully threaded Java implementation of the Ruby programming language.
JRuby is tightly integrated with Java to allow the embedding of the interpreter into any Java application with full two-way access between the Java and the Ruby code (similar to Jython for the Python language).
JRuby provides a complete set of core "builtin" classes and syntax for the Ruby language, as well as most of the Ruby Standard Libraries. The standard libraries are mostly Ruby's own complement of ".rb" files, but a few that depend on C language-based extensions have been reimplemented. Some are still missing, but JRuby hopes to implement as many as is feasible.
JRuby is tightly integrated with Java to allow the embedding of the interpreter into any Java application with full two-way access between the Java and the Ruby code (similar to Jython for the Python language).
JRuby provides a complete set of core "builtin" classes and syntax for the Ruby language, as well as most of the Ruby Standard Libraries. The standard libraries are mostly Ruby's own complement of ".rb" files, but a few that depend on C language-based extensions have been reimplemented. Some are still missing, but JRuby hopes to implement as many as is feasible.
| Original maintainer | Debian Java Maintainers |
|---|---|
| Homepage | https://www.jruby.org/ |
9.2.11.1
9.2.6.0
9.1.17.0
9.1.13.0
1.7.26
1.7.22
Manual pages
Latest updates
Arch rolling community/os: Updated from 9.2.10.0-1 to 9.2.11.1-1
Mar 26
Ubuntu 20.04 focal/universe: Updated from 9.1.17.0-3build5 to 9.1.17.0-3build6
Feb 29
- Rebuild against newly bootstrapped jruby/ruby-psych.
Ubuntu 20.04 focal-proposed/universe: Version 9.1.17.0-3build6 removed
Feb 29
Ubuntu 20.04 focal-proposed/universe: Version 9.1.17.0-3build6 introduced
Feb 29
- Rebuild against newly bootstrapped jruby/ruby-psych.
Ubuntu 20.04 focal/universe: Updated from 9.1.17.0-3 to 9.1.17.0-3build5
Feb 29
- No change rebuild against bootstrapped packages
Ubuntu 20.04 focal-proposed/universe: Version 9.1.17.0-3build5 removed
Feb 29
Ubuntu 20.04 focal-proposed/universe: Version 9.1.17.0-3build5 introduced
Feb 29
- No change rebuild against bootstrapped packages
Arch rolling community/os: Updated from 9.2.9.0-1 to 9.2.10.0-1
Feb 19
Fedora 31 releases/Everything-os: Version 1.7.22-10.fc31 introduced
Jan 07
- Port to snakeyaml 1.20+.
Ubuntu 20.04 focal/universe: Version 9.1.17.0-3 introduced
Jan 07
Arch rolling community/os: Updated from 9.2.8.0-1 to 9.2.9.0-1
Oct 31
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 reintroduced
Oct 10
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 removed
Oct 10
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 reintroduced
Oct 10
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 removed
Oct 10
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 reintroduced
2019-09-25
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 removed
2019-09-25
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 reintroduced
2019-09-25
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 removed
2019-09-25
Ubuntu 19.10 eoan/universe: Version 9.1.17.0-3 reintroduced
2019-09-06
Related packages
jruby-devel - JRuby development environment
jruby-javadoc - Javadoc for jruby
jruby-maven-plugins - Maven plugins to handle Ruby gems in a Maven compatible way
jruby-maven-plugins-javadoc - API documentation
jruby-openssl - Ruby library that emulates the OpenSSL native library for JRuby
