ArgumentError: invalid byte sequence in CP949 occurred when execute logstash-plugin list command

[sw-jung]

• Version: 7.8.0
• Operating System: Windows 10, Language: Korean
• Steps to Reproduce: Run Logstash 6.4+ version on Korean Windows.
• Description: When I execute logstash-plugin list command, I got the following error ArgumentError: invalid byte sequence in CP949.

  2020-06-30T09:54:10.644+09:00 [main] WARN FilenoUtil : Native subprocess control requires open access to sun.nio.ch
  Pass '--add-opens java.base/sun.nio.ch=org.jruby.dist' or '=org.jruby.core' to enable.
  WARNING: An illegal reflective access operation has occurred
  WARNING: Illegal reflective access by org.jruby.ext.openssl.SecurityHelper (file:/C:/logstash-7.8.0/vendor/jruby/lib/ruby/stdlib/jopenssl.jar) to field java.security.MessageDigest.provider
  WARNING: Please consider reporting this to the maintainers of org.jruby.ext.openssl.SecurityHelper
  WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
  WARNING: All illegal access operations will be denied in a future release
  ArgumentError: invalid byte sequence in CP949
                 split at org/jruby/RubyString.java:4218
              set_path at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/bundler-1.17.3/lib/bundler/shared_helpers.rb:329
  set_bundle_environment at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/bundler-1.17.3/lib/bundler/shared_helpers.rb:90
                 setup at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/bundler-1.17.3/lib/bundler/runtime.rb:22
                 setup at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/bundler-1.17.3/lib/bundler.rb:107
                setup! at C:/logstash-7.8.0/lib/bootstrap/bundler.rb:77
               execute at C:/logstash-7.8.0/lib/pluginmanager/list.rb:33
                   run at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:67
               execute at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/subcommand/execution.rb:11
                   run at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:67
                   run at C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:132
                <main> at C:\logstash-7.8.0\lib\pluginmanager\main.rb:64

Some KR Ruby users reported a similar issue and it seems related to KR Windows and Ruby 1.9+. https://groups.google.com/u/1/g/rubykr/c/NMsPJ9ZjMN0/m/n1NPSOSmNhEJ

If I inserting set JRUBY_OPTS=-J-Dfile.encoding=UTF-8 in top of logstash-plugin.bat, it works well.

@echo off
setlocal enabledelayedexpansion
set JRUBY_OPTS=-J-Dfile.encoding=UTF-8 <---

call "%~dp0setup.bat" || exit /b 1

• More information:
  • There is no Korean characters in my logstash path.
  • Also, no Korean characters in my env path:

    C:/logstash-7.8.0/vendor/bundle/jruby/2.5.0/bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Users\kjss1\AppData\Roaming\nvm;C:\Program Files\nodejs;C:\Program Files\Git\cmd;C:\Program Files\Docker\Docker\resources\bin;C:\ProgramData\DockerDesktop\version-bin;C:\Program Files\java\bin;C:\Users\kjss1\AppData\Local\Microsoft\WindowsApps;C:\Program Files\Bandizip\;C:\Users\kjss1\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\kjss1\AppData\Local\Keybase\

[ChoeJaeyoung]

감사합니다.

[ztkmkoo]

Thanks!

[ssonhana]

thanks!!

[zeraf29]

Thank you so much!!

[rimws]

Thank you!!!!