mguymon
NoMethodError trying to install lock_jar under JRuby 10.0.2.0
As title, see following console output:
[redacted@redacted janusgraph_memory_leak]$ ruby --version
jruby 10.0.2.0 (3.4.2) 2025-08-07 cba6031bd0 OpenJDK 64-Bit Server VM 21.0.8+9 on 21.0.8+9 +indy +jit [x86_64-linux]
[redacted@redacted janusgraph_memory_leak]$ gem install lock_jar
Fetching lock_jar-0.15.2.gem
Fetching thor-1.4.0.gem
Fetching naether-0.15.10-java.gem
Fetching httpclient-2.9.0.gem
Successfully installed thor-1.4.0
Successfully installed httpclient-2.9.0
Building native extensions. This could take a while...
ERROR: Error installing lock_jar:
ERROR: Failed to build gem native extension.
current directory: /home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java
/home/redacted/.rvm/rubies/jruby-10.0.2.0/bin/jruby -rrubygems /home/redacted/.rvm/rubies/jruby-10.0.2.0/lib/ruby/gems/shared/gems/rake-13.3.0/exe/rake RUBYARCHDIR\=/home/redacted/.rvm/gems/jruby-10.0.2.0/extensions/universal-java-21/3.4.0/naether-0.15.10-java RUBYLIBDIR\=/home/redacted/.rvm/gems/jruby-10.0.2.0/extensions/universal-java-21/3.4.0/naether-0.15.10-java
rake aborted!
NoMethodError: undefined method 'exists?' for class File
Did you mean? exist?
/home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java/lib/naether/configuration.rb:14:in 'initialize'
/home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java/lib/naether/configuration.rb:68:in '<module:Naether>'
/home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java/lib/naether/configuration.rb:2:in '<main>'
/home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java/lib/naether.rb:23:in '<main>'
/home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java/lib/naether/bootstrap.rb:1:in '<main>'
/home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java/Rakefile:5:in 'block in <main>'
org/jruby/ext/monitor/Monitor.java:85:in 'synchronize'
org/jruby/ext/monitor/Monitor.java:85:in 'synchronize'
Tasks: TOP => default => prepare
(See full trace by running task with --trace)
rake failed, exit code 1
Gem files will remain installed in /home/redacted/.rvm/gems/jruby-10.0.2.0/gems/naether-0.15.10-java for inspection.
Results logged to /home/redacted/.rvm/gems/jruby-10.0.2.0/extensions/universal-java-21/3.4.0/naether-0.15.10-java/gem_make.out
Did I miss something or is lock_jar /naether-0.15.10 not compatible with Jruby 10 / Ruby 3.4 ?
Culprit is naether. Is it possible to set the dependency version to a git commit? https://github.com/mguymon/naether/commit/c2c127993bbc4f3f1ac7cfe617cead4605a83cb4 will fix this.
@mguymon You still out there? I'd like to collab to merge the functionality of your lock_jar with the actively-maintained jar-dependencies we ship with JRuby...
https://github.com/jruby/jar-dependencies
@headius I exist, but am not currently using naether / lock_jar so it has fallen a bit to the wayside.
Happy to make updates and improvements if it is still in use in the wild.
@mrckzgl I released an update to Naether but had to bump RJB which appears to break the class loading in lock_jar. Will require more work to get it work unfortunately.
Its used in the wild by us :-) If you could make a release with the upgraded naether dependency that would be awesome
@mrckzgl Do you need just the jruby side or MRI? i can try and make a quick fix for a single runtime while I try and get everything back online.
We just need / use JRuby. Thatd be super awesome, but if its too much work dont worry.
@mrckzgl I pushed 0.15.11-java - it passes all the tests for naether and lock_jar. Give that a whirl.
@mguymon Thanks for helping out here! It's probably still a good idea for us to either merge efforts or direct JRuby users toward jar_dependencies, but I could be convinced that your approach is better. Should I open a separate issue or would you be able to chat over chat or email or matrix?
@headius lets take this chat else where (any of the options are fine), im happy to support whatever makes JRuby's life easier. Hit me up at [email protected] and we can go from there.
I pushed 0.15.11-java - it passes all the tests for naether and lock_jar. Give that a whirl.
@mguymon I was pleased to note that this gem (and by extension also the "naether") are reactivated! Though, I couldn't find an associated Git commit for 0.15.11 release. Could you add it?
Meanwhile for anyone wandering what are the changes, here's the patch diff between 0.15.2 and 0.15.11
Patch
Left base folder: local_path/lock_jar-0.15.2
Right base folder: local_path/lock_jar-0.15.11-java
--- lib/lock_jar/class_loader.rb 2025-11-14 22:10:46.000000000
+++ lib/lock_jar/class_loader.rb 2025-11-16 18:49:23.000000000
@@ -28,13 +28,13 @@
# @param [String] lockfile path
def initialize(lockfile)
# XXX: ensure Naether has been loaded, this should be handled less
# clumsily
LockJar::Runtime.instance.resolver(nil)
@class_loader = com.tobedevoured.naether.PathClassLoader.new(
- JRuby.runtime.jruby_class_loader)
+ java.lang.Thread.currentThread.getContextClassLoader())
jars = LockJar.list(lockfile, local_paths: true)
jars.each do |jar|
add_path(jar)
end
end
--- Gemfile 2025-11-14 22:10:46.000000000
+++ Gemfile 2025-11-16 18:49:23.000000000
@@ -1,14 +1,13 @@
source 'https://rubygems.org'
# Specify your gem's dependencies in lock_jar.gemspec
gemspec
group :test do
- gem 'codeclimate-test-reporter', require: nil
gem 'jarfile_gem', path: 'spec/fixtures/jarfile_gem'
end
group :development do
gem 'pry'
gem 'yard'
end
--- lock_jar.gemspec 2025-11-14 22:10:46.000000000
+++ lock_jar.gemspec 2025-11-16 18:49:23.000000000
@@ -1,11 +1,15 @@
# coding: utf-8
lib = File.expand_path('../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'lock_jar/version'
+unless RUBY_PLATFORM == 'java'
+ raise "lock_jar requires JRuby. Current platform: #{RUBY_PLATFORM}. Please install and use JRuby to run this gem."
+end
Gem::Specification.new do |s|
s.name = 'lock_jar'
s.version = LockJar::VERSION
s.authors = ['Michael Guymon']
s.date = '2014-03-06'
@@ -19,13 +23,14 @@
s.test_files = s.files.grep(%r{^(test|spec|features)/})
s.extra_rdoc_files = %w(LICENSE README.md)
s.homepage = 'http://github.com/mguymon/lock_jar'
s.licenses = %w(Apache)
s.require_paths = %w(lib)
s.summary = 'Manage Jar files for Ruby'
+ s.platform = 'java'
- s.add_dependency('naether', ['~> 0.15.0'])
+ s.add_dependency('naether', ['~> 0.15.11'])
s.add_dependency('thor', ['>= 0.18.1'])
- s.add_development_dependency('rspec', '~> 2.14.1')
+ s.add_development_dependency('rspec', '~> 3.0')
s.add_development_dependency('rubocop', '~> 0.35.0')
s.add_development_dependency('rake')
end
--- spec/lock_jar_spec.rb 2025-11-14 22:10:46.000000000
+++ spec/lock_jar_spec.rb 2025-11-16 18:49:23.000000000
@@ -41,13 +41,13 @@
context 'from Jarfile' do
let(:lockjar_source) { 'spec/fixtures/Jarfile' }
let(:expected_version) { LockJar::VERSION }
let(:expected_local_repository) { '~/.m2/repository' }
let(:expected_excludes) { %w(commons-logging logkit) }
- let(:expected_remote_repositories) { %w(http://repo1.maven.org/maven2/) }
+ let(:expected_remote_repositories) { %w(https://repo1.maven.org/maven2/) }
let(:expected_groups) do
{
'default' => {
'locals' => ['spec/fixtures/naether-0.13.0.jar'],
'dependencies' => %w(
ch.qos.logback:logback-classic:jar:0.9.24
@@ -132,13 +132,13 @@
jar 'org.testng:testng:jar:6.9.10'
end
end
let(:expected_version) { LockJar::VERSION }
let(:expected_maps) { { 'org.testng:testng:jar:6.9.10' => ['path/to/jar'] } }
- let(:expected_remote_repositories) { ['http://repo1.maven.org/maven2/'] }
+ let(:expected_remote_repositories) { ['https://repo1.maven.org/maven2/'] }
let(:expected_groups) do
{
'default' => {
'dependencies' => test_dependencies,
'artifacts' => test_artifacts
}
@@ -156,13 +156,13 @@
jar 'opensymphony:oscache:jar:2.4.1'
end
end
let(:expected_version) { LockJar::VERSION }
let(:expected_excludes) { %w(commons-logging logkit) }
- let(:expected_remote_repositories) { %w(http://repo1.maven.org/maven2/ https://repository.jboss.org/nexus/content/groups/public) }
+ let(:expected_remote_repositories) { %w(https://repo1.maven.org/maven2/ https://repository.jboss.org/nexus/content/groups/public) }
let(:expected_groups) do
{
'default' => {
'dependencies' => %w(
avalon-framework:avalon-framework:jar:4.1.3 javax.jms:jms:jar:1.1
javax.servlet:servlet-api:jar:2.3 log4j:log4j:jar:1.2.12
@@ -194,19 +194,19 @@
context 'from a block' do
let(:lockfile) do
LockJar.lock(local_repo: local_repo, lockfile: "#{TEMP_DIR}/NoRepoJarfile.lock") do
jar 'org.eclipse.jetty:jetty-servlet:8.1.3.v20120416'
end
- File.exist?("#{TEMP_DIR}/NoRepoJarfile.lock").should be_true
+ File.exist?("#{TEMP_DIR}/NoRepoJarfile.lock").should be_truthy
LockJar.read("#{TEMP_DIR}/NoRepoJarfile.lock")
end
let(:expected_version) { LockJar::VERSION }
- let(:expected_remote_repositories) { %w(http://repo1.maven.org/maven2/) }
+ let(:expected_remote_repositories) { %w(https://repo1.maven.org/maven2/) }
let(:expected_groups) do
{
'default' => {
'dependencies' => %w(
org.eclipse.jetty.orbit:javax.servlet:jar:3.0.0.v201112011016
org.eclipse.jetty:jetty-continuation:jar:8.1.3.v20120416
--- spec/lock_jar/maven_spec.rb 2025-11-14 22:10:46.000000000
+++ spec/lock_jar/maven_spec.rb 2025-11-16 18:49:23.000000000
@@ -13,9 +13,9 @@
LockJar::Maven.pom_version('spec/pom.xml').should eql('3')
end
it 'should install artifact' do
LockJar::Maven.install('maven_spec:install:7', 'spec/pom.xml', nil, local_repo: "#{TEMP_DIR}/test-repo")
- File.exist?("#{TEMP_DIR}/test-repo/maven_spec/install/7/install-7.pom").should be_true
+ File.exist?("#{TEMP_DIR}/test-repo/maven_spec/install/7/install-7.pom").should be_truthy
end
end
--- README.md 2025-11-14 22:10:46.000000000
+++ README.md 2025-11-16 18:49:23.000000000
@@ -20,13 +20,13 @@
## Install
gem install lock_jar
## Ruby Usage
-JRuby is natively supported. Ruby 1.9.3 and 2.1 uses [Rjb](http://rjb.rubyforge.org/) to proxy over JNI.
+JRuby is natively supported. Ruby 2.x uses [Rjb](http://rjb.rubyforge.org/) to proxy over JNI.
### Jarfile
A Jarfile is a simple file using a Ruby DSL for defining a project's dependencies using the following
methods:
@@ -315,19 +314,17 @@
jar 'junit:junit:jar:4.12'
end
end
define 'app' do
- def 'project1' do
+ define 'project1' do
lock_jar do
jar "org.apache.mina:mina-core:2.0.4"
end
end
- def 'project2' do
+ define 'project2' do
lock_jar do
pom 'pom.xml'
end
end
end
--- spec/lock_jar/resolver_spec.rb 2025-11-14 22:10:46.000000000
+++ spec/lock_jar/resolver_spec.rb 2025-11-16 18:49:23.000000000
@@ -52,18 +52,18 @@
end
end
end
let(:expected_remote_repos) do
[
- { url: 'http://repo1.maven.org/maven2/' },
+ { url: 'https://repo1.maven.org/maven2/' },
{ url: 'https://test/repo', username: 'user1', password: 'pass1' }
]
end
it 'should use repo config for auth' do
subject.add_remote_repository('https://test/repo')
expect(remote_repos).to eq(expected_remote_repos)
end
end
end
--- spec/spec_helper.rb 2025-11-14 22:10:46.000000000
+++ spec/spec_helper.rb 2025-11-16 18:49:23.000000000
@@ -6,16 +6,12 @@
require 'lock_jar'
require 'lock_jar/cli'
require 'stringio'
require 'fileutils'
require 'lock_jar/logging'
require 'pry'
-require 'codeclimate-test-reporter'
-# coverage
-CodeClimate::TestReporter.start
# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[File.expand_path('.') + '/spec/support/**/*.rb'].each { |f| require f }
LockJar::Logging.verbose!
@@ -31,13 +27,12 @@
TEMP_DIR = File.expand_path(File.join(File.dirname(__FILE__), '..', 'tmp'))
TEST_REPO = File.expand_path(File.join(TEMP_DIR, 'test-repo-install'))
PARAM_CONFIG = File.expand_path(File.join(TEMP_DIR, 'param_config'))
DSL_CONFIG = File.expand_path(File.join(TEMP_DIR, 'dsl_config'))
RSpec.configure do |config|
- config.order = 'default'
config.treat_symbols_as_metadata_keys_with_true_values = true
config.run_all_when_everything_filtered = true
config.filter_run :focus
config.before(:suite) do
FileUtils.mkdir_p(DSL_CONFIG)
--- lib/lock_jar/version.rb 2025-11-14 22:10:46.000000000
+++ lib/lock_jar/version.rb 2025-11-16 18:49:23.000000000
@@ -1,5 +1,5 @@
# frozen_string_literal: true
module LockJar
# still the version
- VERSION = '0.15.2'.freeze
+ VERSION = '0.15.11'.freeze
end
