JRuby

gem update --system crashes with NPE

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: JRuby 1.6.3
  • Fix Version/s: JRuby 1.7.0.pre1
  • Component/s: None
  • Labels:
    None
  • Environment:
    Linux arturaz-fujitsu 2.6.38-10-generic #46-Ubuntu SMP Tue Jun 28 15:05:41 UTC 2011 i686 i686 i386 GNU/Linux
    jruby 1.7.0.dev (ruby-1.8.7-p330) (2011-08-14 c4ff7e1) (Java HotSpot(TM) Client VM 1.7.0) [linux-i386-java]
  • Number of attachments :
    0

Description

JRuby crashes out when trying to update RubyGems.

arturas@arturaz-fujitsu:~/work/nebula-web/www$ gem update --system
Updating RubyGems
ERROR:  While executing gem ... (NoMethodError)
    undefined method `version' for nil:NilClass

Which is needed in order to install autotest.

arturas@arturaz-fujitsu:~/work/nebula-web/www$ gem install autotest
Fetching: ZenTest-4.6.1.gem (100%)
ERROR:  Error installing autotest:
	ZenTest requires RubyGems version ~> 1.8. Try 'gem update --system' to update RubyGems itself.

Please not that even if this is tested with JRuby master branch, 1.6.3 fails as well.

Activity

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Arturas Slajus added a comment -

Although updating in this way works fine:

arturas@arturaz-fujitsu:~/work/nebula-web/www$ jruby -S gem install rubygems-update
Fetching: rubygems-update-1.8.8.gem (100%)
Successfully installed rubygems-update-1.8.8
1 gem installed
arturas@arturaz-fujitsu:~/work/nebula-web/www$ gem update --system
Updating RubyGems
Updating RubyGems to 1.8.8
Installing RubyGems 1.8.8
RubyGems 1.8.8 installed

== 1.8.8 / 2011-08-11

* Bug fix:
  * The encoding of a gem's YAML spec is now UTF-8.  Issue #149


------------------------------------------------------------------------------

RubyGems installed the following executables:
	/home/arturas/.rvm/rubies/jruby-head/bin/jgem

RubyGems system software updated
arturas@arturaz-fujitsu:~/work/nebula-web/www$ gem install autotest
Fetching: autotest-4.4.6.gem (100%)
Successfully installed ZenTest-4.6.1
Successfully installed autotest-4.4.6
2 gems installed
Show
Arturas Slajus added a comment - Although updating in this way works fine: arturas@arturaz-fujitsu:~/work/nebula-web/www$ jruby -S gem install rubygems-update Fetching: rubygems-update-1.8.8.gem (100%) Successfully installed rubygems-update-1.8.8 1 gem installed arturas@arturaz-fujitsu:~/work/nebula-web/www$ gem update --system Updating RubyGems Updating RubyGems to 1.8.8 Installing RubyGems 1.8.8 RubyGems 1.8.8 installed == 1.8.8 / 2011-08-11 * Bug fix: * The encoding of a gem's YAML spec is now UTF-8. Issue #149 ------------------------------------------------------------------------------ RubyGems installed the following executables: /home/arturas/.rvm/rubies/jruby-head/bin/jgem RubyGems system software updated arturas@arturaz-fujitsu:~/work/nebula-web/www$ gem install autotest Fetching: autotest-4.4.6.gem (100%) Successfully installed ZenTest-4.6.1 Successfully installed autotest-4.4.6 2 gems installed
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Arturas Slajus added a comment -

Which probably should bring priority from blocker to something less serious...

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Arturas Slajus added a comment - Which probably should bring priority from blocker to something less serious...
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Nick Klauer added a comment -

Except that it doesn't work for me:

PS C:\jruby-1.6.4> jruby -S gem install rubygems-update
Fetching: rubygems-update-1.8.10.gem (255488B)
Successfully installed rubygems-update-1.8.10
1 gem installed
PS C:\jruby-1.6.4> jruby -S update_rubygems
Error opening script file: C:/jruby-1.6.4/setup.rb (The system cannot find the file specified)
PS C:\jruby-1.6.4>
Show
Nick Klauer added a comment - Except that it doesn't work for me: PS C:\jruby-1.6.4> jruby -S gem install rubygems-update Fetching: rubygems-update-1.8.10.gem (255488B) Successfully installed rubygems-update-1.8.10 1 gem installed PS C:\jruby-1.6.4> jruby -S update_rubygems Error opening script file: C:/jruby-1.6.4/setup.rb (The system cannot find the file specified) PS C:\jruby-1.6.4>
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Hiro Asari added a comment -

You guys are aware that doing such an upgrade will break JRuby gem's maven compatibility, correct? See JRUBY-5961

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Hiro Asari added a comment - You guys are aware that doing such an upgrade will break JRuby gem's maven compatibility, correct? See JRUBY-5961
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Nick Klauer added a comment -

I am aware of that, but is it being used much? I didn't think it worked entirely well yet. I have a corporate maven repo, and I could never get that to work well unless I was outside of my work VPN where it would just publicly grab the Maven Central repo for anything. For my needs, I couldn't get it working.

Show
Nick Klauer added a comment - I am aware of that, but is it being used much? I didn't think it worked entirely well yet. I have a corporate maven repo, and I could never get that to work well unless I was outside of my work VPN where it would just publicly grab the Maven Central repo for anything. For my needs, I couldn't get it working.
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Hiro Asari added a comment -

We ship with 1.8.15 now, and it appears to work. I'm resolving this optimistically. If it's still a problem, let us know.

$ jruby -S gem update --system                                                                               system master c725e7d
Updating rubygems-update
Fetching: rubygems-update-1.8.21.gem (100%)
Successfully installed rubygems-update-1.8.21
Installing RubyGems 1.8.21
RubyGems 1.8.21 installed

== 1.8.21 / 2012-03-22

* 2 bug fixes:

  * Add workaround for buggy yaml output from 1.9.2
  * Force 1.9.1 to remove it's prelude code. Fixes #305


------------------------------------------------------------------------------

RubyGems installed the following executables:
	/Users/asari/Development/src/jruby/bin/jgem

RubyGems system software updated
Show
Hiro Asari added a comment - We ship with 1.8.15 now, and it appears to work. I'm resolving this optimistically. If it's still a problem, let us know. $ jruby -S gem update --system system master c725e7d Updating rubygems-update Fetching: rubygems-update-1.8.21.gem (100%) Successfully installed rubygems-update-1.8.21 Installing RubyGems 1.8.21 RubyGems 1.8.21 installed == 1.8.21 / 2012-03-22 * 2 bug fixes: * Add workaround for buggy yaml output from 1.9.2 * Force 1.9.1 to remove it's prelude code. Fixes #305 ------------------------------------------------------------------------------ RubyGems installed the following executables: /Users/asari/Development/src/jruby/bin/jgem RubyGems system software updated

People

  • Assignee:
    Hiro Asari
    Reporter:
    Arturas Slajus
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Dates

  • Created:
    Updated:
    Resolved: