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opener-project / ner

NER component providing a daemon, webservice, etc.
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Load Error when running ner #2

Closed stray-leone closed 9 years ago

stray-leone commented 9 years ago 
(opener)~/work/named_entity_recognition@swrnd-slave05(8584)$ ner
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/core/target/ixa-pipe-nerc-1.1.0.jar (LoadError)
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base.rb:5:in `<top (required)>'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/lib/gems/1.9.1/gems/opener-ner-3.0.0/lib/opener/ner.rb:1:in `<top (required)>'
        from /var/lib/gems/1.9.1/gems/opener-ner-3.0.0/bin/ner:3:in `require_relative'
        from /var/lib/gems/1.9.1/gems/opener-ner-3.0.0/bin/ner:3:in `<top (required)>'
        from /usr/local/bin/ner:23:in `load'
        from /usr/local/bin/ner:23:in `<main>'
(opener)~/work/named_entity_recognition@swrnd-slave05(8589)$ lsb_release  -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 13.10
Release:        13.10
Codename:       saucy
(opener)~/work/named_entity_recognition@swrnd-slave05(8590)$ jruby -version
jruby 1.7.19 (1.9.3p551) 2015-01-29 20786bd on OpenJDK 64-Bit Server VM 1.7.0_25-b30 +jit [linux-amd64]
NameError: undefined local variable or method `rsion' for main:Object
  (root) at -e:1
(opener)~/work/named_entity_recognition@swrnd-slave05(8591)$ java -version
java version "1.7.0_25"
OpenJDK Runtime Environment (IcedTea 2.3.12) (7u25-2.3.12-4ubuntu3)
OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)
(opener)~/work/named_entity_recognition@swrnd-slave05(8592)$ python --version
Python 2.7.5+
(opener)~/work/named_entity_recognition@swrnd-slave05(8593)$ perl --version

This is perl 5, version 14, subversion 2 (v5.14.2) built for x86_64-linux-gnu-thread-multi
(with 80 registered patches, see perl -V for more detail)

Copyright 1987-2011, Larry Wall

Perl may be copied only under the terms of either the Artistic License or the
GNU General Public License, which may be found in the Perl 5 source kit.

Complete documentation for Perl, including FAQ lists, should be found on
this system using "man perl" or "perldoc perl".  If you have access to the
Internet, point your browser at http://www.perl.org/, the Perl Home Page.
yorickpeterse commented 9 years ago

Are you using any particular Ruby version manager such a RVM/chruby/etc? Using JRuby 1.7.18 I can load said Gem fine without any errors popping up, so perhaps something went wrong during the Gem installation. To demonstrate I downloaded the Gem locally and require'd it (I don't recommend using this procedure for production):

Downloads $ ls
opener-ner-base-3.0.1.gem
Downloads $ gem unpack opener-ner-base-3.0.1.gem 
Unpacked gem: '/home/yorickpeterse/Private/Downloads/opener-ner-base-3.0.1'
Downloads $ rm *.gem
Downloads $ ls
opener-ner-base-3.0.1
Downloads $ cd opener-ner-base-3.0.1/
opener-ner-base-3.0.1 $ ls
bin  core  lib  LICENSE.txt  opener-ner-base.gemspec  README.md
opener-ner-base-3.0.1 $ ls core
target
opener-ner-base-3.0.1 $ ls core/target
ixa-pipe-nerc-1.1.0.jar
opener-ner-base-3.0.1 $ ls
bin  core  lib  LICENSE.txt  opener-ner-base.gemspec  README.md
opener-ner-base-3.0.1 $ chruby jruby
opener-ner-base-3.0.1 $ chruby
 * jruby-1.7.18
   rbx-2.5.2
   rbx-git
   ree-1.8.7-2011.12
   ruby-1.8.7-p374
   ruby-2.1.4
   ruby-2.2.0
opener-ner-base-3.0.1 $ ruby -r ./lib/opener/ners/base.rb -e ''
opener-ner-base-3.0.1 $
stray-leone commented 9 years ago 
(opener)~/work/name_entity_recognition@strawberry(5049)$ gem
RubyGems is a sophisticated package manager for Ruby.  This is a
basic help message containing pointers to more information.

  Usage:
    gem -h/--help
    gem -v/--version
    gem command [arguments...] [options...]

  Examples:
    gem install rake
    gem list --local
    gem build package.gemspec
    gem help install

  Further help:
    gem help commands            list all 'gem' commands
    gem help examples            show some examples of usage
    gem help gem_dependencies    gem dependencies file guide
    gem help platforms           gem platforms guide
    gem help <COMMAND>           show help on COMMAND
                                   (e.g. 'gem help install')
    gem server                   present a web page at
                                 http://localhost:8808/
                                 with info about installed gems
  Further information:
    http://guides.rubygems.org
(opener)~/work/name_entity_recognition@strawberry(5050)$ gem --version
2.4.6
(opener)~/work/name_entity_recognition@strawberry(5051)$ chruby
chruby: command not found
(opener)~/work/name_entity_recognition@strawberry(5052)$ rvm
No command 'rvm' found, but there are 20 similar ones
rvm: command not found
(opener)~/work/name_entity_recognition@strawberry(5053)$ RVM
RVM: command not found
(opener)~/work/name_entity_recognition@strawberry(5054)$
yorickpeterse commented 9 years ago

Could you list the contents of the Gem directory as following?:

$ gem which opener/ners/base
/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/lib/opener/ners/base.rb

# Now take the path until /lib and run this (make sure to adjust the path based on your own system):
ls -R /home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1

This should output something like this:

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1:
bin  core  lib  LICENSE.txt  opener-ner-base.gemspec  README.md

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/bin:
ner-base

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/core:
target

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/core/target:
ixa-pipe-nerc-1.1.0.jar

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/lib:
opener

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/lib/opener:
ners

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/lib/opener/ners:
base  base.rb

/home/yorickpeterse/.gem/jruby/1.9.3/gems/opener-ner-base-3.0.1/lib/opener/ners/base:
version.rb

I'm still guessing a bit, but I suspect somehow the Gem wasn't fully installed in your case.

stray-leone commented 9 years ago 

(opener)~/.gem@swrnd-slave05(8737)$ gem which opener/ners/base
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base.rb
(opener)~/.gem@swrnd-slave05(8738)$ ls -R /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib:
opener

/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener:
ners

/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners:
base  base.rb

/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base:
version.rb
(opener)~/.gem@swrnd-slave05(8740)$ ls -R ~/.gem
/home/kim/.gem:
ruby  specs

/home/kim/.gem/ruby:
1.9.1

/home/kim/.gem/ruby/1.9.1:
cache

/home/kim/.gem/ruby/1.9.1/cache:
bundler-1.8.4.gem  mini_portile-0.6.2.gem  opener-language-identifier-4.2.2.gem  rubygems-update-2.4.6.gem

/home/kim/.gem/specs:
rubygems.org%80

/home/kim/.gem/specs/rubygems.org%80:
latest_specs.4.8  quick  specs.4.8

/home/kim/.gem/specs/rubygems.org%80/quick:
Marshal.4.8

/home/kim/.gem/specs/rubygems.org%80/quick/Marshal.4.8:
addressable-2.3.7.gemspec  aws-sdk-1.39.0.gemspec   aws-sdk-1.9.3.gemspec       multi_json-1.7.7.gemspec                  rack-1.4.2.gemspec
archive-0.0.6.gemspec      aws-sdk-1.3.9.gemspec    aws-sdk-1.9.4.gemspec       multi_json-1.7.8.gemspec                  rack-1.4.3.gemspec
aws-sdk-1.0.0.gemspec      aws-sdk-1.40.0.gemspec   aws-sdk-1.9.5.gemspec       multi_json-1.7.9.gemspec                  rack-1.4.4.gemspec
yorickpeterse commented 9 years ago

My directory structure is different because I use a version manager for Ruby, which installs things in a different place than usual. What happens if you run the following (using JRuby):

gem install opener-ners-base --user-install
ruby -r opener/ners/base -e 'p Opener::Ners::Base::VERSION'
stray-leone commented 9 years ago 
(opener)~/.gem@swrnd-slave05(8741)$ gem install opener-ners-base --user-install
ERROR:  Could not find a valid gem 'opener-ners-base' (>= 0) in any repository

ERROR:  Possible alternatives: opener-ner-base, opener-ner, opener-core, opener-kaf-parser,                                                                                                   opener-ned
(opener)~/.gem@swrnd-slave05(8742)$
(opener)~/.gem@swrnd-slave05(8742)$
(opener)~/.gem@swrnd-slave05(8742)$
(opener)~/.gem@swrnd-slave05(8742)$ gem install opener-ner-base --user-install
Fetching: opener-ner-base-3.0.1.gem (100%)
WARNING:  You don't have /home/kim/.gem/ruby/1.9.1/bin in your PATH,
          gem executables will not run.
Successfully installed opener-ner-base-3.0.1
1 gem installed
Installing ri documentation for opener-ner-base-3.0.1...
Installing RDoc documentation for opener-ner-base-3.0.1...
(opener)~/.gem@swrnd-slave05(8760)$ ruby -r opener/ners/base -e 'p Opener::Ners::Base::VERSION'
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/core/target/ixa-pipe-nerc-1.1.0.jar (LoadError)
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base.rb:5:in `<top (required)>'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
(opener)~/.gem@swrnd-slave05(8761)$ ruby -r opener/ner/base -e 'p Opener::Ners::Base::VERSION'
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- opener/ner/base (LoadError)
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
(opener)~/.gem@swrnd-slave05(8762)$ jruby -r opener/ners/base -e 'p Opener::Ners::Base::VERSION'
LoadError: no such file to load -- opener/ners/base
  require at org/jruby/RubyKernel.java:1071
  require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
(opener)~/.gem@swrnd-slave05(8763)$ jruby -r opener/ner/base -e 'p Opener::Ners::Base::VERSION'
LoadError: no such file to load -- opener/ner/base
  require at org/jruby/RubyKernel.java:1071
  require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
(opener)~/.gem@swrnd-slave05(8764)$
yorickpeterse commented 9 years ago

Woops yeah, that was supposed to be opener-ner-base as the Gem name. Can you run the following?:

gem fetch opener-ner-base -v 3.0.1
md5sum opener-ner-base-3.0.1.gem

This should output:

3be94152f22dba1c0aef445acafe9fb4  opener-ner-base-3.0.1.gem

If the md5sum command can't be found, run the following instead (in the same directory as the .gem file):

ruby -r digest/md5 -e 'puts Digest::MD5.hexdigest(File.read("./opener-ner-base-3.0.1.gem"))'

Which should just output 3be94152f22dba1c0aef445acafe9fb4.

The idea here is to see if you end up downloading the same Gem, or if it's somehow a different one. If this yields the same checksum, run this and paste the results:

gem install opener-ner-base -v 3.0.1 --verbose
gem env

Alternatively you could look into using https://github.com/postmodern/chruby and https://github.com/postmodern/ruby-install. This shouldn't be required, but getting chruby/ruby-install up and running is probably less time consuming than figuring out exactly what's going on.

stray-leone commented 9 years ago 
~@swrnd-slave05(8766)$ gem fetch opener-ner-base -v 3.0.1
Fetching: opener-ner-base-3.0.1.gem (100%)
Downloaded opener-ner-base-3.0.1
~@swrnd-slave05(8767)$ md
md5pass           md5sum.textutils  mdel              mdir
md5sum            mdatopbm          mdeltree          mdu
~@swrnd-slave05(8767)$ md5sum opener-ner-base-3.0.1.gem
(opener)~/work/named_entity_recognition@swrnd-slave05(8778)$ sudo gem install opener-ner-base -v 3.0.1 --verbose
[sudo] password for kim:
GET http://rubygems.org/specs.4.8.gz
302 Moved Temporarily
GET http://production.s3.rubygems.org/specs.4.8.gz
304 Not Modified
GET http://rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
GET http://production.s3.rubygems.org/latest_specs.4.8.gz
304 Not Modified
Installing gem opener-ner-base-3.0.1
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/LICENSE.txt
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/README.md
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/bin/ner-base
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/core/target/ixa-pipe-nerc-1.1.0.jar
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base.rb
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base/version.rb
/var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/opener-ner-base.gemspec
/usr/local/bin/ner-base
Successfully installed opener-ner-base-3.0.1
1 gem installed
Installing ri documentation for opener-ner-base-3.0.1...
rdoc --ri --op /var/lib/gems/1.9.1/doc/opener-ner-base-3.0.1/ri lib --title opener-ner-base-3.0.1 Documentation --quiet
Installing RDoc documentation for opener-ner-base-3.0.1...
rdoc --op /var/lib/gems/1.9.1/doc/opener-ner-base-3.0.1/rdoc lib --title opener-ner-base-3.0.1 Documentation --quiet
(opener)~/work/named_entity_recognition@swrnd-slave05(8779)$ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.8.23
  - RUBY VERSION: 1.9.3 (2012-04-20 patchlevel 194) [x86_64-linux]
  - INSTALLATION DIRECTORY: /var/lib/gems/1.9.1
  - RUBY EXECUTABLE: /usr/bin/ruby1.9.1
  - EXECUTABLE DIRECTORY: /usr/local/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /var/lib/gems/1.9.1
     - /home/kim/.gem/ruby/1.9.1
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/
(opener)~@swrnd-slave05(8783)$ ner
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/core/target/ixa-pipe-nerc-1.1.0.jar (LoadError)
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/lib/gems/1.9.1/gems/opener-ner-base-3.0.1/lib/opener/ners/base.rb:5:in `<top (required)>'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/lib/gems/1.9.1/gems/opener-ner-3.0.0/lib/opener/ner.rb:1:in `<top (required)>'
        from /var/lib/gems/1.9.1/gems/opener-ner-3.0.0/bin/ner:3:in `require_relative'
        from /var/lib/gems/1.9.1/gems/opener-ner-3.0.0/bin/ner:3:in `<top (required)>'
        from /usr/local/bin/ner:23:in `load'
        from /usr/local/bin/ner:23:in `<main>'
(opener)~@swrnd-slave05(8784)$
yorickpeterse commented 9 years ago

Judging from the output of gem env it appears that you're installing the Gem using the default Ruby, not JRuby. Probably you have to run something like jruby gem install ....

stray-leone commented 9 years ago 
(opener)~/work/named_entity_recognition/opener@swrnd-slave05(8811)$ jruby -S gem install opener-language-identifier
Fetching: slop-3.6.0.gem (100%)
Successfully installed slop-3.6.0
Fetching: nokogiri-1.6.6.2-java.gem (100%)
Successfully installed nokogiri-1.6.6.2-java
Fetching: builder-3.2.2.gem (100%)
Successfully installed builder-3.2.2
Fetching: multi_json-1.11.0.gem (100%)
Successfully installed multi_json-1.11.0
Fetching: rollbar-1.4.4.gem (100%)
Successfully installed rollbar-1.4.4
Fetching: newrelic_rpm-3.10.0.279.gem (100%)
Successfully installed newrelic_rpm-3.10.0.279
Fetching: rack-1.6.0.gem (100%)
Successfully installed rack-1.6.0
Fetching: puma-2.11.1-java.gem (100%)
Successfully installed puma-2.11.1-java
Fetching: archive-0.0.6.gem (100%)
Successfully installed archive-0.0.6
Fetching: httpclient-2.6.0.1.gem (100%)
Successfully installed httpclient-2.6.0.1
Fetching: opener-core-2.4.0.gem (100%)
Successfully installed opener-core-2.4.0
Fetching: addressable-2.3.7.gem (100%)
Successfully installed addressable-2.3.7
Fetching: aws-sdk-v1-1.63.0.gem (100%)
Successfully installed aws-sdk-v1-1.63.0
Fetching: aws-sdk-1.63.0.gem (100%)
Successfully installed aws-sdk-1.63.0
Fetching: opener-callback-handler-1.0.2.gem (100%)
Successfully installed opener-callback-handler-1.0.2
Fetching: tilt-1.4.1.gem (100%)
Successfully installed tilt-1.4.1
Fetching: rack-protection-1.5.3.gem (100%)
Successfully installed rack-protection-1.5.3
Fetching: sinatra-1.4.5.gem (100%)
Successfully installed sinatra-1.4.5
Fetching: opener-webservice-2.2.0.gem (100%)
Successfully installed opener-webservice-2.2.0
Fetching: oni-3.1.1.gem (100%)
Successfully installed oni-3.1.1
Fetching: json-schema-2.5.1.gem (100%)
Successfully installed json-schema-2.5.1
Fetching: opener-daemons-2.3.6.gem (100%)
Successfully installed opener-daemons-2.3.6
Fetching: opener-language-identifier-4.2.2.gem (100%)
Successfully installed opener-language-identifier-4.2.2
23 gems installed
(opener)~/work/named_entity_recognition/opener@swrnd-slave05(8812)$ echo "This is absolutelty great" | language-identifier
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<KAF xml:lang="en" version="2.1">
  <raw>This is absolutelty great
</raw>
</KAF>
(opener)~/work/named_entity_recognition/opener@swrnd-slave05(8820)$ cat my_text_file.txt
This is absolutely great
(opener)~/work/named_entity_recognition/opener@swrnd-slave05(8819)$ cat my_text_file.txt | language-identifier | tokenizer | pos-tagger
LoadError: Could not open library 'archive' : archive: cannot open shared object file: No such file or directory. Could not open library 'libarchive.so' : libarchive.so: cannot open shared object file: No such file or directory
     ffi_lib at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/ffi/library.rb:114
         map at org/jruby/RubyArray.java:2412
     ffi_lib at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/ffi/library.rb:84
  LibArchive at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive/libarchive.rb:136
     Archive at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive/libarchive.rb:77
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive/libarchive.rb:3
     require at org/jruby/RubyKernel.java:1071
     require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive.rb:1
     require at org/jruby/RubyKernel.java:1071
     require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive.rb:2
     require at org/jruby/RubyKernel.java:1071
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/opener-core-2.4.0/lib/opener/core.rb:1
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/opener-core-2.4.0/lib/opener/core.rb:8
     require at org/jruby/RubyKernel.java:1071
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
     require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/opener-pos-tagger-3.1.3/lib/opener/pos_tagger.rb:3
        load at org/jruby/RubyKernel.java:1087
      (root) at /home/kim/bin/jruby-1.7.19/bin/pos-tagger:23
LoadError: Could not open library 'archive' : archive: cannot open shared object file: No such file or directory. Could not open library 'libarchive.so' : libarchive.so: cannot open shared object file: No such file or directory
     ffi_lib at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/ffi/library.rb:114
         map at org/jruby/RubyArray.java:2412
     ffi_lib at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/ffi/library.rb:84
  LibArchive at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive/libarchive.rb:136
     Archive at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive/libarchive.rb:77
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive/libarchive.rb:3
     require at org/jruby/RubyKernel.java:1071
     require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive.rb:1
     require at org/jruby/RubyKernel.java:1071
     require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/archive-0.0.6/lib/archive.rb:2
     require at org/jruby/RubyKernel.java:1071
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/opener-core-2.4.0/lib/opener/core.rb:1
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/opener-core-2.4.0/lib/opener/core.rb:8
     require at org/jruby/RubyKernel.java:1071
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
     require at /home/kim/bin/jruby-1.7.19/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:54
      (root) at /home/kim/bin/jruby-1.7.19/lib/ruby/gems/shared/gems/opener-tokenizer-2.1.2/lib/opener/tokenizer.rb:3
        load at org/jruby/RubyKernel.java:1087
      (root) at /home/kim/bin/jruby-1.7.19/bin/tokenizer:23
yorickpeterse commented 9 years ago

I suspect the problem here was that Ubuntu has two Ruby versions installed:

Probably it links gem and such to the default Ruby, requiring the usage of jruby gem ..... Great to hear it's now working!

yorickpeterse commented 9 years ago

Oh, regarding the last error (just noticed that): you need to install libarchive's (http://www.libarchive.org/) development headers. We should probably clarify that somewhere :/

stray-leone commented 9 years ago

it works :)

yorickpeterse commented 9 years ago

Ah, wonderful!