Data dodania Pytanie
2016-08-25 18:08 Odd JRuby error: Could not find or load main class Files\Apache »
We use JRuby for buildfile related stuff. When trying to build a project, I received this error related to my JRuby: Error: Could not find or load ma...
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2016-08-11 01:08 Use JDBC to connect to Hive in Jruby generates ClassNotFoundException »
I am trying to connect to hive using JRuby, this is part of my code require 'java' module JavaLang include_package 'java.lang' end module JavaSq...
(1) odpowiedzi
2016-08-09 07:08 Why is Elixir faster than JRuby? »
I picked JRuby because it's similar to Elixir in a sense that they are both dynamic languages that are compiled into bytecode to be consumed by a VM. ...
(1) odpowiedzi
2016-08-07 19:08 JRuby OJDBC, no error but insert doesn't show up? »
I've been following the tutorial from Oracle, using their JDBC driver with an oracle database and JRuby. I have the JRuby connector class required, an...
(1) odpowiedzi
2016-08-04 10:08 How delete extra spaces in Logstash? »
I have this log. How to delete all extra spaces by Logstash? Because this filter does not work. ...
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2016-08-03 17:08 Setting XMLSlideShow/ppt table's row height is not working in jruby apachi-poi library »
I am trying to create multiple slides using apachi-poi library in jruby. Setting the row height is not working properly. I have pasted the complete co...
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2016-08-03 00:08 Heroku - JRuby - rake aborted! - java.lang.IllegalAccessException »
I am following the "Getting Started on Heroku with Ruby (Microsoft Windows)" tutorial. I have followed the steps carefully. However, when I entered ...
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2016-08-02 03:08 How to check which jruby version is compatible with which java version? »
It should be a basic question but in the release notes, I often find a particular version of jruby is compatible with which version of ruby. How about...
(1) odpowiedzi
2016-07-29 06:07 how to skip push in gem-maven-plugin »
06:10:25 INFO: --- gem-maven-plugin:1.1.5:push (default-push) @ logstash-filter-jslt --- 06:10:25 INFO: Successfully installed abc.def.xyz.logstash-fi...
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2016-07-29 00:07 ExecJS runtime error when trying to precompile assets for production in RoR »
I've recently tried to precompile the assets of my Rails 4.2.6 CMS app, but I get this error: ** Invoke assets:precompile (first_time) ** Invoke asse...
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2016-07-28 00:07 jruby: does enabling jruby.thread.pool.enabled means that multiple ruby threads will share same java thread »
We are playing with jruby and option jruby.thread.pool.enabled It that option is enabled and jruby.thread.pool.max is set to a small value, does if m...
(1) odpowiedzi
2016-07-27 19:07 Is it possible to obtain "current_time" in rufus-scheduler »
Supposed I scheduled a job with rufus-scheduler like below: scheduler.cron '* * * * * UTC' do |job| ... end I can retrieve some useful info from 'j...
(2) odpowiedzi
2016-07-26 23:07 Error when add DSer Plugin to Burp »
I am trying to add an burpsuite extension named DSer, which is for attacking the JAVA Serialized Communication. The JRuby environment in Burp is set a...
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2016-07-26 15:07 Delay the execution in Jruby »
I am writing a jruby program to to scan a folder. When ever there is a new file it should be moved to another folder, for this I have to keep checking...
(0) odpowiedzi
2016-07-25 09:07 Rails5 jruby not able to start »
Not able to start rails5 with jruby, with the below error. gavinyap@gavin-ubuntu  ~/Development/rails5app  rails s DEPRECATION WARNING: alias_m...
(1) odpowiedzi
2016-07-23 16:07 How to call a command line in jruby »
I have a program written in java and i connected it to jruby however i need to run it like this java -Xmx2G -cp .:lib/NetLogo.jar:lib/matrix/matrix....
(0) odpowiedzi
2016-07-23 13:07 cannot load Java class java_prog.Continuation »
I have a java program that consists of several class and interface files that i compiled and put under a package called java_prog . And then i created...
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2016-07-22 17:07 Jrubyfx - undefined method 'resources' for FxmlLoader »
I'm trying to use multiple fxml files and controllers. I can get the lower level fxml and controller to work but when "instantiating" them at a higher...
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2016-07-21 12:07 Rails app with JRuby not working - Psych::SyntaxError: (<unknown>) »
I have a rails app which I am running on o sx 10.10.5 When I try to run the rails server I get this error: Psych::SyntaxError: (<unknown>): fou...
(1) odpowiedzi
2016-07-17 14:07 When package JRuby project with ruby-maven 'META-INF/jruby.home/bin/gem' folder is lost »
I'm trying to package JRuby project with ruby-maven gem, but maven produces the exception. I see that Maven can't find META-INF/jruby.home/bin/gem, b...
(0) odpowiedzi
2016-07-09 22:07 Jruby 1.6.8 tomcat deployment issue (org.jruby.rack.rails.RailsServletContextListener) »
I'm trying to deploy a JoR application with a war file built using warbler-0.9.14 to Tomcat 7. However when I try and start the app, I get the followi...
(1) odpowiedzi
2016-07-08 06:07 JRuby SSL certificate verify failed »
I am using JRuby 9.1.2.0 and try to install bundler and got error gem install bundler ERROR: Could not find a valid gem 'bundler' (>= 0), here i...
(0) odpowiedzi
2016-07-07 13:07 Sikulix - ObserverCallback Error »
As soon as my picture1 appears I get the following Error: ObserverCallBack: problem with scripting handler: JRubyHelper: org.jruby.proxy.org.si...
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2016-07-07 10:07 How to pass Java options to Puma daemon? »
I have a Rails application running on jruby-9.0.4.0 and using Puma as the web server. I am trying to increase the memory limit of puma; the current f...
(2) odpowiedzi
2016-07-06 00:07 Debugging slow JDBC (JRuby) queries »
I'm running Sequel with JDBC and occassionaly we will see in NewRelic reporting slow transactions with the time attributed to "JDBC Select". After set...
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2016-07-02 07:07 How to Deploy rails application using apache2 and apache tomcat server »
Hi I am new to ruby on rails and I want to deploy my rails app using web server apache2 and application server tomcat and jruby.I have installed tomca...
(1) odpowiedzi
2016-07-02 04:07 RubyMine JRuby-1.7.0 Breakpoint from Unit Test or Script »
My environment: JRuby-1.7.0 Rails 3.0.0 RubyMine 2016.1.2 I can set a breakpoint successfully when launching the full webapp using rails s: /home...
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2016-06-30 17:06 bundle exec rspec cannot find my jruby gem »
I have a JRuby project that I am making, and when I run bundle exec rspec I get the error message Could not find gem 'macrobrew' in source at `.`. Sou...
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2016-06-30 01:06 How to run rake tasks with warbler with -cp option »
I have a jruby app that is being packaged into a war file. I am trying to run a rake task from my app. I know warbler gives a -S option to run rake ta...
(1) odpowiedzi
2016-06-29 17:06 Error when installing postgresSQL in Windows "C extensions are not supported" »
I've been trying to gem install pg on many different ways I've found on the internet and none work. They all give the same error. What I've tried : ...
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2016-06-28 10:06 JRuby / Warbler results in no such file to load -- bundler/dep_proxy »
I have a large rails app converted successfully to use JRuby and it runs locally without any issues bundle exec rails s -b 0.0.0.0. I'm now trying to...
(1) odpowiedzi
2016-06-27 14:06 jruby ubuntu 14.04 : not able to install gems »
I installed jruby on my ubuntu 14.04 : sudo apt-get install jruby I now try to install the Buby gem as follow : sudo jruby -S gem install buby b...
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2016-06-27 10:06 How to figure out the exact ruby version that jRuby is compatible with »
When updating jRuby, I'm always having a look at their release notes to figure out which ruby syntax I'm able to use. Quite recently, the change logs ...
(1) odpowiedzi
2016-06-25 10:06 AWS DynamoDB synchronize with ElasticSearch- JRuby »
I am trying to connect ElasticSearch with my DynamoDB. I follow that instruction: https://github.com/awslabs/logstash-input-dynamodb However I hit t...
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2016-06-24 11:06 Rubymine seems not seeing debug gem »
I am new to the RubyMine + JRuby on Rails, but I face a problem debugging the application. The rubymine always prompt me a message Gem ruby-debug-bas...
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