jruby

I´m getting an error when adding JRuby 1.3.1 to pik. Error: Error: private method `gsub' called for nil:NilClass this is my path environment variable: C:\Users\Owner>echo %path% C:\Program Files\Java\jdk1.7.0_05\bin;c:\jruby-1.7.0.preview1\bin;C:\jruby-1.3.1\bin;c:\pik this is when trying to add 1.3.1 version: C:\Users\Owner>pik add C:\jruby-1.3.1\bin There was an error. Error: private method `gsub' called for nil:NilClass in: pik/commands/command.rb:124:in `get_version' in: pik/commands/add_command.rb:23:in `add' in: pik/commands/add_command.rb:13:in `execute' in: pik_runner:33 It´s not the

Is it possible to use Heroku client with JRuby? I have installed heroku gem successfully with all dependencies, but I can't login. PS D:\Projects\myproject> heroku login Enter your Heroku credentials. Email: myname@mydomain.com Password (typing will be hidden): mypassword ! Heroku client internal error. ! Search for help at: https://help.heroku.com ! Or report a bug at: https://github.com/heroku/heroku/issues/new Error: write would raise (OpenSSL::SSL::SSLError) (Excon::Errors::SocketError) Backtrace: org/jruby/ext/openssl/SSLSocket.java:626:in `syswrite_nonblock' C:/JRuby/lib/ruby/1.9/openssl

I've been looking around, and I can't seem to find any definitive answer or headway that seems "up to date". I've seen some interesting projects like Mirah (formerly Duby), and am looking into it a bit. I've seen JRuby unsuccessfully used to compile ruby into .dex. I've also been looking, independently, into Clojure and have realized that they might all be linked to the same thing. Does anyone have any tips on how to get started and make headway? I ask not only what frameworks could help, but more importantly, a philosophy/direction in which to guide my efforts, just to get started. dbyrne See

I'm trying to get started with using Nokogiri. I ran the command gem install nokogiri as an administrator in Windows 7 (64-Bit). The console said "successfully installed" and "1 gem installed". When I type in gem list --local OR gem q --local I see Nokogiri on the list of "Local Gems". However, when I try to use it via the require statement (in NetBeans), I get an error that there is "no such file to load". What am I doing wrong? I'm not a Ruby professional. This is also the first gem I've installed. Please dumb it down for me. Netbeans comes with built-in jRuby. You can specify or check wich

I'm trying to get mysql gem installed for use on rails, using jruby, can't figure this out...any help is appreciated! $ sudo gem install mysql2 Building native extensions. This could take a while... ERROR: Error installing mysql2: ERROR: Failed to build gem native extension. /Users/masedesign/Work/repos/code/conf/vms/ruby/jruby/bin/jruby extconf.rb WARNING: JRuby does not support native extensions or the `mkmf' library very well. Check http://kenai.com/projects/jruby/pages/Home for alternatives. checking for rb_thread_blocking_region()... checking for rb_wait_for_single_fd()... no checking for

I am brand new to Ruby and using Windows 7. It is a different environment to what I am normally used to so I am having problems getting a simple project going. After reading several tutorials, it appears that JRuby is the simplest way to go on windows which I have done. I am now trying to create a web application from scratch but I am confused about this shell style method of working. I have downloaded sqliste3.def, sqlite3.dll and sqlite3 which I have put in the: C:jruby-1.6.4>bin directory. However, I am now trying to install sqlite but with no avail. Firstly what I would like to know is

Essentially the only thing I can deploy to my deployment machine is a JAR file. I can't install JRuby, nor can I install Glassfish or Tomcat. Is it possible to package up a Rails application (including Rails, vendored, of course) to a JAR file such that I can do c:\my_server> java rails_app.jar and have it run WEBRick or Mongrel within the JVM? I'd recommend that you checkout Jetty. The process for Embedding Jetty is surprisingly easy, and it should be possible to give it your servlets from your current jar file. I haven't used Ruby/Rails, though, so I'm not sure if there are any complications