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POCommand not found after installing jRuby gem
 

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  1. POCommand not found after installing jRuby gem
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    <p>I am getting an issue trying to execute a command after installing a custom jRuby gem. In the gem I created, the Gemfile looks like below:</p> <pre><code>source "http://rubygems.org" gem 'archive-tar-minitar', '~&gt; 0.5.2' gem 'fastercsv', '~&gt; 1.5.4' gem 'rake', '~&gt; 0.9.2.2' gem 'liquid', '&gt;= 2.3.0' gem 'net-sftp', '&gt;=2.0.5' gem 'net-ssh', '&gt;=2.3.0' gem 'jruby-openssl', '&gt;=0.7.5' gem 'crypt', '~&gt;1.1.4' gem 'nokogiri', '1.5.2' </code></pre> <p>and the .gemspec file:</p> <pre><code>$:.push File.expand_path("../lib", __FILE__) require "example/version" require "rake" Gem::Specification.new do |s| s.name = "example" s.version = Example::VERSION s.platform = 'java' s.date = '2012-03-30' s.executables = ["load_csv_to_table"] s.rdoc_options = ["--charset=UTF-8"] s.add_dependency('bundler', '~&gt; 1.0') s.add_dependency('archive-tar-minitar', '~&gt; 0.5.2') s.add_dependency('liquid', '&gt;= 2.3.0') s.add_dependency('net-sftp', '&gt;=2.0.5') s.add_dependency('net-ssh', '&gt;=2.3.0') s.add_dependency('jruby-openssl', '&gt;=0.7.5') s.add_dependency('crypt', '~&gt;1.1.4') s.add_dependency('fastercsv', '~&gt; 1.5.4') s.add_dependency('json', '~&gt;1.6.6') s.add_dependency('nokogiri', '1.5.2') s.files = FileList['lib/**/*.rb', 'bin/*', 'vendor/java/**/*', 'resources/**/*'].to_a s.require_path = ['lib'] s.required_rubygems_version = "&gt;= 1.3.4" end </code></pre> <p>In the bin folder, I created a command called 'example':</p> <pre><code>#!/usr/bin/env jruby $:.unshift(File.dirname(__FILE__) + '/../lib') unless $:.include?(File.dirname(__FILE__) + '/../lib') require 'example' require 'pp' pp "Example!!" </code></pre> <p>I installed the gem created in my local system with no errors (jruby -S gem install example-0.0.1-java.gem), but I when I try launch the command "example" the command doesn't seem to be found</p>
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    1. PTQuestion
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    1. USsebarmeli
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      1. VTUpMod
    1. COHow did you try to run `example`? What exactly was the error message?
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      1. USsarnold
    2. CODoes the "example" command get installed as a bin file? If so, when you install the gem, does the "example" command file exist? By the way this line is not quite portable -- you may want to change it to be a specific manifest: s.files = FileList['lib/**/*.rb', 'bin/*', 'vendor/java/**/*', 'resources/**/*'].to_a
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      1. USjoelparkerhenderson
    3. COyeah example should get installed as a bin file and yeah the command exists. How can I make that line more portable?
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      1. USsebarmeli
 

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