Trouble with gems installation in JRuby with RVM

0
votes

I'm using Linux Mint. I've already installed jruby and jdk.

When I check ruby version it gives me correct message

ruby -v jruby 1.7.11 (1.9.3p392) 2014-02-24 86339bb on Java HotSpot(TM) Server VM 1.8.0_05-b13 +indy [linux-i386]

But when I try to install some gems like this:

gem install bundler

It gives me this message:

ERROR: While executing gem ... (SocketError) recv: name or service not known

which jruby /home/msdc/.rvm/rubies/jruby-1.7.11/bin/jruby

which gem

/home/msdc/.rvm/rubies/jruby-1.7.11/bin/gem

gem env

RubyGems Environment: - RUBYGEMS VERSION: 2.2.2 - RUBY VERSION: 1.9.3 (2014-02-24 patchlevel 392) [java] - INSTALLATION DIRECTORY: /home/msdc/.rvm/gems/jruby-1.7.11 - RUBY EXECUTABLE: /home/msdc/.rvm/rubies/jruby-1.7.11/bin/jruby - EXECUTABLE DIRECTORY: /home/msdc/.rvm/gems/jruby-1.7.11/bin - SPEC CACHE DIRECTORY: /home/msdc/.gem/specs - RUBYGEMS PLATFORMS: - ruby - universal-java-1.8 - GEM PATHS: - /home/msdc/.rvm/gems/jruby-1.7.11 - /home/msdc/.rvm/gems/jruby-1.7.11@global - 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" - REMOTE SOURCES: - https://rubygems.org/ - SHELL PATH: - /home/msdc/.rvm/gems/jruby-1.7.11/bin - /home/msdc/.rvm/gems/jruby-1.7.11@global/bin - /home/msdc/.rvm/rubies/jruby-1.7.11/bin - /usr/local/sbin - /usr/local/bin - /usr/sbin - /usr/bin - /sbin - /bin - /usr/games - /home/msdc/bin - /usr/local/java/jdk1.8.0_05/bin - /home/msdc/bin - /usr/local/java/jdk1.8.0_05/jre/bin - /home/msdc/bin - /usr/local/java/jdk1.8.0_05/bin - /home/msdc/bin - /usr/local/java/jdk1.8.0_05/jre/bin - /home/msdc/.rvm/bin

When I run gem install bundler in debug mode it gives me this:

/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:775:in `recv_reply'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:663:in `request'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:511:in `each_resource'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:0:in `resolv'
org/jruby/RubyArray.java:1613:in `each'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:1026:in `resolv'
org/jruby/RubyArray.java:1613:in `each'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:1025:in `resolv'
org/jruby/RubyArray.java:1613:in `each'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:1023:in `resolv'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:503:in `each_resource'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/1.9/resolv.rb:480:in `getresource'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/remote_fetcher.rb:88:in `api_endpoint'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/source.rb:42:in `api_uri'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/source.rb:170:in `load_specs'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/spec_fetcher.rb:265:in `tuples_for'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/spec_fetcher.rb:226:in `available_specs'
org/jruby/RubyArray.java:1613:in `each'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/source_list.rb:97:in `each_source'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/spec_fetcher.rb:222:in `available_specs'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/spec_fetcher.rb:102:in `search_for_dependency'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/dependency_installer.rb:216:in `find_gems_with_sources'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/dependency_installer.rb:292:in `find_spec_by_name_and_version'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/dependency_installer.rb:166:in `available_set_for'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/dependency_installer.rb:418:in `resolve_dependencies'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/dependency_installer.rb:371:in `install'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/commands/install_command.rb:219:in `install_gem'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/commands/install_command.rb:263:in `install_gems'
org/jruby/RubyArray.java:1613:in `each'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/commands/install_command.rb:259:in `install_gems'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/commands/install_command.rb:171:in `execute'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/command.rb:305:in `invoke_with_build_args'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/command_manager.rb:167:in `process_args'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/command_manager.rb:137:in `run'
/home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/gem_runner.rb:54:in `run'
/home/msdc/.rvm/rubies/jruby-1.7.11/bin/jgem:21:in `(root)'
org/jruby/RubyKernel.java:1101:in `load'
/home/msdc/.rvm/rubies/jruby-1.7.11/bin/gem:4:in `(root)'

Exception `Gem::SystemExitException' at /home/msdc/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/user_interaction.rb:381 - Exiting RubyGems with exit_code 1

1
rubyrubygemsrvmjruby
there were some issues with +indy (Java 8) ... maybe, just to make sure it does not interfere, I would try installing Java 7 (than just change export JAVA_HOME=/opt/java/7/home) – kares
I've tried to downgrade to Java 1.7.0_55 version, but it reports same error: ERROR: While executing gem ... (SocketError) recv: name or service not known – Milos Dolobac
there's very likely something wrong about your DNS resolution (following the back-trace). so I would try fixing that by following Resolv's source and making sure code such as Socket.gethostbyname("rubygems.org") works (in irb) first. – kares
Socket works in irb and it gives me this command: ["ec2-54-245-255-174.us-west-2.compute.amazonaws.com", [], 2, "6\xF5\xFF\xAE"] – Milos Dolobac

1 Answers

0
votes

I'd suggest trying http://rubygems.org and seeing if that works. https should work, but at least then you'd know more precisely what the problem is. You'll probably find this config information in your ~/.gemrc file.