JRuby

Rake Tasks no longer work with Bundler under JRuby 1.7.0.RC1

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Blocker Blocker
  • Resolution: Fixed
  • Affects Version/s: JRuby 1.7.0.RC1
  • Fix Version/s: JRuby 1.7.0.RC2
  • Component/s: Ruby 1.9.3
  • Labels:
    None
  • Environment:
    Windows 7 / Windows Server 2008 R2
    JRuby 1.7.0.RC1
    Bundler 1.2.1
  • Number of attachments :
    0

Description

With JRuby 1.7.0.preview1 the following works fine:
bundle exec "rake routes"

With JRuby 1.7.0.RC1 the above command is broken, as are:
bundle exec "rake assets:clean"
bundle exec "rake assets:precompile"
etc.

When any of the above are run, the following exception is thrown:
Unfortunately, a fatal error has occurred. Please see the Bundler
troubleshooting documentation at http://bit.ly/bundler-issues. Thanks!

SystemCallError: Unknown error - No message available
        _exec_internal at org/jruby/RubyKernel.java:1658
                  exec at file:/C:/jruby/jruby-1.7.0.RC1/lib/jruby.jar!/jruby/kernel19/kernel.rb:23
                  exec at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/lib/bundler/cli.rb:428
              __send__ at org/jruby/RubyBasicObject.java:1673
                  send at org/jruby/RubyKernel.java:2079
                   run at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/lib/bundler/vendor/thor/task.rb:27
           invoke_task at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/lib/bundler/vendor/thor/invocation.rb:120
              dispatch at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/lib/bundler/vendor/thor.rb:275
                 start at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/lib/bundler/vendor/thor/base.rb:408
                (root) at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/bin/bundle:14
  with_friendly_errors at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/lib/bundler/friendly_errors.rb:4
                (root) at C:/jruby/jruby-1.7.0.RC1/lib/ruby/gems/shared/gems/bundler-1.2.1/bin/bundle:14
                  load at org/jruby/RubyKernel.java:1045
                (root) at C:\jruby\jruby-1.7.0.RC1\bin\bundle:23

Activity

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Thomas E Enebo added a comment -

I have reproduced this issue. Hopefully, will get to the bottom of it soon. If you want a workaround in the meantime you can probably disable native execution and fall back to pure-Java support via 'set JRUBY_OPTS=-Xnative.enabled=false'. This may or may not be a good enough workaround as pure-Java mode does not emulate every possible thing we use native support for.

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Thomas E Enebo added a comment - I have reproduced this issue. Hopefully, will get to the bottom of it soon. If you want a workaround in the meantime you can probably disable native execution and fall back to pure-Java support via 'set JRUBY_OPTS=-Xnative.enabled=false'. This may or may not be a good enough workaround as pure-Java mode does not emulate every possible thing we use native support for.
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Thomas E Enebo added a comment -

Smaller test case from any simple Rails app:

Kernel.exec "rake routes"
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Thomas E Enebo added a comment - Smaller test case from any simple Rails app: Kernel.exec "rake routes"
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Thomas E Enebo added a comment -

heh...one more layer down...This appears to be native exec not liking any bat file of any kind that has any arguments:

Kernel.exec "gem"   # works

Whereas:

Kernel.exec "gem list"  # fails

Getting closer.

Show
Thomas E Enebo added a comment - heh...one more layer down...This appears to be native exec not liking any bat file of any kind that has any arguments: Kernel.exec "gem" # works Whereas: Kernel.exec "gem list" # fails Getting closer.
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Thomas E Enebo added a comment -

Fixed in jnr-posix 2.3.1. We introduced a patch last version of jnr-posix which actually properly detected .bat files. Unfortunately, this change broke executing .bat files with any arguments.

I added build of jnr-posix 2.3.1 into build_lib in the mean time. A fresh build of jruby from master should be enough for people to verify this is fixed for them. rc2 release will get put out once we get jnr-posix updated.

Show
Thomas E Enebo added a comment - Fixed in jnr-posix 2.3.1. We introduced a patch last version of jnr-posix which actually properly detected .bat files. Unfortunately, this change broke executing .bat files with any arguments. I added build of jnr-posix 2.3.1 into build_lib in the mean time. A fresh build of jruby from master should be enough for people to verify this is fixed for them. rc2 release will get put out once we get jnr-posix updated.
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Benjamin Cardenas added a comment - - edited

but i download the final 1.7.0 version and not work this patch. Not was integrated in final 1.7.0 version?. If not, how i can download the 1.7.0 rc2 version?

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Benjamin Cardenas added a comment - - edited but i download the final 1.7.0 version and not work this patch. Not was integrated in final 1.7.0 version?. If not, how i can download the 1.7.0 rc2 version?

People

  • Assignee:
    Thomas E Enebo
    Reporter:
    Scott Nelson
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Dates

  • Created:
    Updated:
    Resolved: