[#JRUBY-6725] NameError: uninitialized constant RubyVM - jira.codehaus.org

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Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: JRuby 1.7.0.pre1
Fix Version/s: JRuby 1.7.0.pre2
Component/s: None
Labels:
None
Environment:
Windows XP-x86
Java HotSpot(TM) Client VM 1.7.0_03

Number of attachments :
0

Description

When I try to run the following simplistic script I am getting a
"NameError: uninitialized constant RubyVM" .

D:\Workspace\Ruby\rubytester>more profile.rb
require 'profile'

puts "Hello"

D:\Workspace\Ruby\rubytester>jruby profile.rb
NameError: uninitialized constant RubyVM
const_missing at org/jruby/RubyModule.java:2715
(root) at C:/Programme/JRuby/1.7.0.preview1/lib/ruby/1.9/profile.rb:3
require at org/jruby/RubyKernel.java:991
(root) at
C:/Programme/JRuby/1.7.0.preview1/lib/ruby/shared/rubygems/custom_require.rb:1
(root) at profile.rb:1

D:\Workspace\Ruby\rubytester>jruby -v
jruby 1.7.0.preview1 (ruby-1.9.3-p203) (2012-05-19 00c8c98) (Java
HotSpot(TM) Client VM 1.7.0_03) [Windows XP-x86-java]

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Charles Oliver Nutter added a comment - 28/Jun/12 7:06 PM

The new profile.rb depends on RubyVM namespace from YARV, which we do not support. We will probably need to use the 1.8 version or come up with our own. I'll do a brief investigation.

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Charles Oliver Nutter added a comment - 28/Jun/12 7:06 PM The new profile.rb depends on RubyVM namespace from YARV, which we do not support. We will probably need to use the 1.8 version or come up with our own. I'll do a brief investigation.

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Charles Oliver Nutter added a comment - 28/Jun/12 9:37 PM

Fixed. Following commit is from our jruby/ruby fork repository, jruby-ruby_1_9_3 branch.

commit 429d56598255bb6d34289f2dc68535240265206e
Author: Charles Oliver Nutter <headius@headius.com>
Date:   Thu Jun 28 21:34:05 2012 -0500

    Fix JRUBY-6725
    
    NameError: uninitialized constant RubyVM
    
    The RubyVM use in this file is only to turn on tracing
    instructions. We use the --debug flag for that purpose, so I just
    commented out the RubyVM-related lines and things work now.

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Charles Oliver Nutter added a comment - 28/Jun/12 9:37 PM Fixed. Following commit is from our jruby/ruby fork repository, jruby-ruby_1_9_3 branch. commit 429d56598255bb6d34289f2dc68535240265206e Author: Charles Oliver Nutter <headius@headius.com> Date: Thu Jun 28 21:34:05 2012 -0500 Fix JRUBY-6725 NameError: uninitialized constant RubyVM The RubyVM use in this file is only to turn on tracing instructions. We use the --debug flag for that purpose, so I just commented out the RubyVM-related lines and things work now.

NameError: uninitialized constant RubyVM

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