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jruby -S irb broken on solaris in 1.7.16 with JDK 7 #2040

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mulvaney opened this issue Oct 10, 2014 · 6 comments
Closed

jruby -S irb broken on solaris in 1.7.16 with JDK 7 #2040

mulvaney opened this issue Oct 10, 2014 · 6 comments
Milestone
JRuby 1.7.17

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@mulvaney
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jruby -S irb throws missing file errors in 1.7.16 using Java 7. It works ok with Java 8, and it worked fine in 1.7.15 with both Java 7 and Java8.

$ java -version
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)
$ jruby-1.7.16/bin/jruby -S irb
irb(main):001:0>

$ java -version
java version "1.7.0_67"
Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
Java HotSpot(TM) Server VM (build 24.65-b04, mixed mode)
$ jruby-1.7.15/bin/jruby -S irb
irb(main):001:0>

But the same thing fails in 1.7.16:

$ java -version
java version "1.7.0_67"
Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
Java HotSpot(TM) Server VM (build 24.65-b04, mixed mode)
$ jruby-1.7.16/bin/jruby -S irb
Errno::ENOENT: No such file or directory - /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/site_ruby/irb/lc/error.rb
        readable? at org/jruby/RubyFileTest.java:202
      search_file at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:148
             each at org/jruby/RubyArray.java:1613
      search_file at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:146
  each_localized_path at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:158
   each_sublocale at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:179
  each_localized_path at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:157
      search_file at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:145
             find at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:124
             load at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/locale.rb:108
       init_error at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/init.rb:122
            setup at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb/init.rb:17
            start at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/1.9/irb.rb:53
           (root) at /home/mm5830/jruby-download/jruby-1.7.16/bin/jirb:13
@mkristian
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I have seen such an error before somewhere.

what LANG or LC_ALL or locale do have on that machine of yours ?

@mulvaney
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I don't have LANG or LC_ALL set. I should point out that I get this error a lot, about all kinds of different files. irb was just an easy way to show it. For example:

$ ./jruby-1.7.16/bin/jruby -S gem environment
Errno::ENOENT: No such file or directory - /home/mm5830/.gem/jruby/1.9
          file? at org/jruby/RubyFileTest.java:131
           dirs at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/shared/rubygems/defaults/jruby.rb:83
        collect at org/jruby/RubyArray.java:2407
           dirs at /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/shared/rubygems/defaults/jruby.rb:82

I don't have a ~/.gem/jruby/1.9 directory. I do have ~/.gem/jruby/1.9.3, though. RubyFileTest is checking to see if a file exists on line 131; it shouldn't be throwing a ENOENT if the file doesn't exist, it should be returning the empty file spec but apparently it is not.

If I change JAVA_HOME to point to Java 8, then I get:

$ ./jruby-1.7.16/bin/jruby -S gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 2.1.9
- RUBY VERSION: 1.9.3 (2014-09-25 patchlevel 392) [java]
- INSTALLATION DIRECTORY: /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/gems/shared
- RUBY EXECUTABLE: /home/mm5830/jruby-download/jruby-1.7.16/bin/jruby
- EXECUTABLE DIRECTORY: /home/mm5830/jruby-download/jruby-1.7.16/bin
- SPEC CACHE DIRECTORY: /home/mm5830/.gem/specs
- RUBYGEMS PLATFORMS:
- ruby
- universal-java-1.8
- GEM PATHS:
- /home/mm5830/jruby-download/jruby-1.7.16/lib/ruby/gems/shared
- /home/mm5830/.gem/jruby/1.9
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- "install" => "--no-rdoc --no-ri --env-shebang"
- "update" => "--no-rdoc --no-ri --env-shebang"
- :gem => "--no-ri --no-rdoc"
- :sources => ["http://rubygems.org/", "http://opns-devl.bna.com:9999/"]
- :benchmark => false
- REMOTE SOURCES:
- http://rubygems.org/
- SHELL PATH:
- /opt/bpub/java/java1.7/bin
- /usr/sfw/bin
- /opt/csw/bin
- /usr/bin
- /bin

My path still says java1.7 but I don't think that matters, jruby appears to care about JAVA_HOME but not which java is executable in the path.

@mkristian mkristian mentioned this issue Oct 16, 2014
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@mislav
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mislav commented Oct 19, 2014

JRuby also breaks for me if I don't have the ~/.gem/jruby/1.9 directory (OS X 10.9.5):

$ gem list
Errno::ENOENT: No such file or directory - /Users/mislav/.gem/jruby/1.9
              file? at org/jruby/RubyFileTest.java:131
               dirs at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/defaults/jruby.rb:83
            collect at org/jruby/RubyArray.java:2407
               dirs at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/defaults/jruby.rb:82
              stubs at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/specification.rb:705
               _all at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/specification.rb:657
               each at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/specification.rb:855
       reverse_each at org/jruby/RubyEnumerable.java:1072
       latest_specs at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/specification.rb:971
  find_latest_files at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems.rb:490
       load_plugins at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems.rb:1006
             (root) at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/gem_runner.rb:81
            require at org/jruby/RubyKernel.java:1065
             (root) at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
            require at /opt/rubies/jruby-1.7.16/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:55
               load at org/jruby/RubyKernel.java:1081
             (root) at /opt/boxen/rbenv/versions/jruby-1.7.16/bin/gem:4

Creating the directory fixes Rubygems in JRuby.

@mislav
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mislav commented Oct 19, 2014

Related: #2032

@mislav mislav mentioned this issue Oct 19, 2014
Closed
@mkristian mkristian added this to the JRuby 1.7.17 milestone Dec 2, 2014
mkristian added a commit that referenced this issue Dec 2, 2014
@mkristian
fix File.readable? when native is disabled
8a5ea5c 
this readable? method now follows the same pattern as writable?, file?,
directory? and exists? and uses the respective FileResource directly.

fixes #2040 and #1983

Sponsored by Lookout Inc.
@mkristian
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@mulvaney could you verify that it also fixed on solaris ?

https://oss.sonatype.org/content/repositories/snapshots/org/jruby/jruby-complete/1.7.17-SNAPSHOT/jruby-complete-1.7.17-20141202.175858-1.jar

@headius
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headius commented Dec 2, 2014

I'm going to proactively resolve this. @mulvaney please let us know if it's not fixed on Solaris.

@headius headius closed this as completed Dec 2, 2014
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@mislav @headius @mkristian @mulvaney