Data dodania Pytanie
2016-11-02 06:11 ruby how to load image relative to source code in jar »
I have a jruby Swing application in a jar. In my source code main.rb I have an image specified as img = ImageIcon.new("img/test.png") which does n...
(1) odpowiedzi
2016-11-01 19:11 How to suppress net-ssh warnings in JRuby? »
I am seeing ELF warning with net-ssh and I am trying to suppress that warning from printing it on console. I tried mentioning $VERBOSE = nil before I...
(2) odpowiedzi
2016-11-01 01:11 Bundle install Windows Custom Gem »
I'm quite new to Ruby and I am working on a project that runs well on linux, but I need to use Windows for it. I´m using jruby and I need to install ...
(1) odpowiedzi
2016-10-21 19:10 Why isn't this working: attempting to call Ruby GEM from java using jRuby »
I am trying to use the chronic gem in java via jRuby I have installed jruby I have installed the chronic gem C:\>jruby -S gem list --local *** ...
(1) odpowiedzi
2016-10-19 16:10 Ruby: Can I wrap a class in another class completely transparently? »
I need to create a class like the following (the real problem is more complex) class IArray attr_reader :array # array is a Ruby Array def ini...
(3) odpowiedzi
2016-10-18 20:10 jruby jdbc how to get id of inserted row »
I have insert query that works, but I can't get ID of created row in return. How can I achieve that? having this: conn = Java::JavaSql::DriverManager...
(1) odpowiedzi
2016-10-12 18:10 Is ObjectSpace still disabled in jruby? »
Is ObjectSpace still disabled in jruby 9.1.5.0 (2.3.1)? If it's not just my installation (Arch Linux, up-to-date) having a bug, I get the suspicion t...
(1) odpowiedzi
2016-10-05 20:10 Implementing a Java Application in Ruby »
Is it possible to implement a program written in Java on a website coded using Ruby? Currently developing a website where data from a form must be tak...
(2) odpowiedzi
2016-10-05 03:10 Unable to uninstall jruby (windows): jvm could not start »
I've got this version on jruby in Windows 10: jruby 1.7.13 (1.9.3p392) 2014-06-24 43f133c on Java HotSpot(TM) Client VM 1.7.0_80-b15 [Windows 8-x8...
(0) odpowiedzi
2016-10-04 22:10 Jmeter variable to be used in jruby preprocessor »
In my jmeter script i am extracting the session key using the regular expression extractor. I want to use this extracted variable inside a jruby JSR22...
(1) odpowiedzi
2016-10-03 11:10 Sidekiq server is not processing scheduled jobs when started using systemd »
I have a cuba application which I want to use sidekiq with. This is how I setup the config.ru: require './app' require 'sidekiq' require 'sidekiq/we...
(1) odpowiedzi
2016-10-02 22:10 JRuby 1.7.13 failing to install ruby-debug-ide »
I've seen a few related questions on StackOverflow and on the Net but none of the commands mentioned in any has helped me to fix the issue. I've got:...
(0) odpowiedzi
2016-10-02 21:10 Cucumber for Web testing: better Ruby or JRuby? »
I need to set up the automation framework of a Web project using cucumber and researching about the subject I see people who're using Ruby and others ...
(1) odpowiedzi
2016-10-02 00:10 jruby/cucumber: Bundle install doesn't install any gem »
I'm on Windows 10 x64 and I've installed JRuby 1.7.8 (I tried the files for x64 and 32bits with the same problem) and JRE 7. I was trying to have my ...
(2) odpowiedzi
2016-09-30 08:09 How to get values from a hash within an array »
I have an array consisting of multiple hashes with the same structures. I also have another array filled with strings: prop_array = [ ...
(1) odpowiedzi
2016-09-27 09:09 jRuby -S rake db:seed gives me 'LANG' is not recognized as an internal or external command »
I'm having a problem in running jRuby -S rake db:seed in my Ruby project. It gives me the error like 'LANG' is not recognized as an intern...
(0) odpowiedzi
2016-09-26 18:09 How to figure out what exception to catch in Ruby »
I was given some code that keeps getting an exception raised from a jRuby library. The code only handles certain exceptions but it misses the one I ke...
(1) odpowiedzi
2016-09-21 22:09 Cannot accessible variable in bindings in JRuby when using Invocable »
As specified in JSR223, Bindings can be used to share variables with the scripting engine. I am currently using JRuby as my scripting language. I am...
(0) odpowiedzi
2016-09-19 12:09 ActiveRecord::ConnectionNotEstablished : jdbc adapter requires :driver and :url (got :driver = ) »
I am running jruby on rails application and using glassfish server and postgresql database. i have created connection pool in glassfish server and i a...
(0) odpowiedzi
2016-09-19 02:09 how to stub a java class method in jruby »
I have the following code in jruby: class Foo def initialize start end def start require 'java' java_import 'org.priv.Config' @...
(0) odpowiedzi
2016-09-16 11:09 Getting null pointer exception on db:migrate for jruby »
I'm trying to run rake db:migrate. This is the error I'm getting /Users/kartik/.rbenv/versions/jruby-9.1.5.0/lib/ruby/gems/shared/gems/rake-11.2.2/l...
(0) odpowiedzi
2016-09-16 10:09 jruby : jdbc adapter requires :driver and :url (got :driver = ) »
I am getting jdbc adapter requires :driver and :url (got :driver = ) error whenever i hit any request to my jruby on rails application. below is my ...
(1) odpowiedzi
2016-09-16 03:09 guarded execution of recursive methods in ruby / jruby »
I try to better understand the behaviour of (j)ruby when invoking recursive functions. For instance, consider the following code: map = Hash.new map[...
(0) odpowiedzi
2016-09-15 11:09 Jruby: Not able to start webrick server in jruby on rails application »
I have install jruby 1.7.16 and rails 4.1.8 on my ubuntu machine. i have existing jruby application which i want to run using webbrick server but i am...
(1) odpowiedzi
2016-09-13 16:09 JRuby Warbler - How to compile gems also »
I know warble compiled, but this command compiles only the source of a project. I want that warbler compiles gems together. How to do it? ...
(1) odpowiedzi
2016-09-12 07:09 Ctrl-C not terminating Rails Server when using Jruby and Pry »
I've put a binding.pry statement in one of my ruby files to do some debugging and the pry console shows up as expected. However, I am now unable to ex...
(1) odpowiedzi
2016-09-11 14:09 logstash error while starting -- LoadError: Could not load FFI Provider: »
I installed latest Logstash (2.4) on my linux mint 17. Created a conf file and tried starting it. It gives me a very huge stack trace (1740 lines of...
(0) odpowiedzi
2016-09-09 12:09 Issue on installing a own written logstash plugin »
I am doing my firts steps on writing my own logstash filter plugins. I followed the instructions of https://www.elastic.co/guide/en/logstash/current/_...
(0) odpowiedzi
2016-09-07 23:09 Attempting to use pools crashes Celluloid »
I'm trying to use pools in a project of mine that uses Celluloid. However, whenever I invoke the pool method on a class which includes Celluloid (thus...
(1) odpowiedzi
2016-09-06 18:09 jruby irb newline \r instead of \n »
Using jruby 9.1.2.0 irb I get ^M instead of \n when hitting the return key. To reproduce: Run jruby irb i.e. java -jar jruby-complete-9.1.2.0-compl...
(1) odpowiedzi
2016-09-05 23:09 How do you upgrade rubygems from a war file? »
I'm working with an older system, (jruby 1.6.8, rails 2.3.5, tomcat 7, centos 7, java 1.7), and I need to downgrade rubygems from 1.8.24 to 1.4.2. I d...
(1) odpowiedzi
2016-09-02 21:09 Net::SSH (Ruby, JRuby) hangs on exec!(command) »
I'm trying to use Net::SSH to execute commands remotely. I am successful in executing the script on Windows, but in my Unix environment I'm able to co...
(0) odpowiedzi
2016-09-01 11:09 Reload config yaml file at runtime on any change made »
I have an application in jruby 9.0.3.0 using sinatra framework and runs using puma server on windows. I want to reload yaml file at runtime when any c...
(0) odpowiedzi
2016-08-31 12:08 Pry show-source on a warbled jruby jar still show the souce code »
My (JRuby 1.7) application is used as a jar & provides a commandline interface using hte pry & irb gems so that the user can directly execute ...
(0) odpowiedzi
2016-08-30 23:08 How to call java method from jruby »
I am learing Jruby and i have following code in my eclipse public class Test { public Test() { System.out.print("object created"); } pu...
(0) odpowiedzi