jruby jruby · Discussions · GitHub

Sitelet https://github.com/jruby/jruby/discussions

Discussions

You must be logged in to vote

Avoid generating garbage AppCDS caches?

headius started Sep 11, 2026 in Ideas

6
You must be logged in to vote

The Ruby JRuby Was Built to Run

rubys started Jun 11, 2026 in Show and tell

0
You must be logged in to vote

first class support for keyword arguments in ScriptingContainer.callMethod

drzaiusx11 started Apr 29, 2026 in Ideas · Closed

3
You must be logged in to vote

4 years old and his first ruby code

CufeHaco started Apr 28, 2026 in Show and tell

0
You must be logged in to vote

How safe is it to use jruby.reify.classes in production

gopivalleru asked Jan 9, 2026 in Q&A · Unanswered

2
You must be logged in to vote

make jbang able to run jruby scripts/apps

maxandersen started Jul 15, 2025 in Ideas

7
You must be logged in to vote

Error compiling CSS asset / NameError: uninitialized constant Sprockets::Autoload::SassC

erlibrary-archives asked Jul 14, 2025 in Q&A · Closed · Unanswered

1
You must be logged in to vote

Request: Update net-imap to 0.5.8 in JRuby 10.x to fix CVE in 0.5.6

sathish-krishnamurthy asked May 14, 2025 in Q&A · Closed · Answered

7
You must be logged in to vote

jruby + jirb on the browser?

rubyFeedback started Jul 11, 2025 in Ideas

0
You must be logged in to vote

jruby in-project generic documentation

rubyFeedback started Jul 3, 2025 in General

1
You must be logged in to vote

Can jgem be removed?

rubyFeedback started Jul 5, 2025 in General

0
You must be logged in to vote

Isolating Ruby from the builtin classes like File, Io, etc

NinekoTheCat asked Jul 3, 2025 in Q&A · Unanswered

0
You must be logged in to vote

JRuby retains object references and prevents the garbage collection of objects which were referenced in the current scope

meineerde started Feb 14, 2025 in General

5
You must be logged in to vote

Can jruby support libui?

rubyFeedback started Jan 20, 2025 in General

0
You must be logged in to vote

Oddity (for me), just reporting it: NameError: no method 'add' for arguments (javax.swing.JButton,java.awt.GridBagConstraints,org.jruby.RubyProc) on Java::JavaxSwing::JPanel

rubyFeedback started Nov 16, 2024 in General

2
You must be logged in to vote

[Probably a question, but perhaps also a possibility for improvement] Getting method(:foobar).source_location to work?

rubyFeedback started Nov 16, 2024 in General

0
You must be logged in to vote

jRuby plans with graalvm

spark08 started Aug 9, 2022 in General

3
You must be logged in to vote

[Question, mostly] Java::JavaAwt versus Java::Awt

rubyFeedback asked Sep 26, 2024 in Q&A · Answered

2
You must be logged in to vote

How do you load gems through JRuby Embed

snowe2010 asked Aug 19, 2024 in Q&A · Unanswered

2
You must be logged in to vote

Access Java enum with same name as static method

mrckzgl asked Apr 3, 2024 in Q&A · Answered

5
You must be logged in to vote

Is there a way to disable ObjectSpace in jirb_swing?

wrq asked Mar 12, 2024 in Q&A · Answered

2
You must be logged in to vote

Rails jRuby Postgres trying to connect to Redshift?

Tim-Blokdijk asked Dec 12, 2023 in Q&A · Answered

2
You must be logged in to vote

How does jruby.jit.codeCache work exactly?

OpenSauce04 asked Dec 7, 2023 in Q&A · Unanswered

0
You must be logged in to vote

Managing arm64/ppc64le/s390x pipelines in CI and SSH servers

junaruga started Nov 7, 2023 in Ideas

1
You must be logged in to vote

Which versions are active, which are deprecated?

bquorning asked Jul 7, 2023 in Q&A · Answered

5