[jruby-dev] [jira] (JRUBY-6879) Getting the wrong load path when embedding JRuby and setting CompatVersion.RUBY1_9

[Theo Hultberg (JIRA)]

Theo Hultberg created JRUBY-6879 Getting the wrong load path when embedding JRuby and setting CompatVersion.RUBY1_9 Issue Type: Bug Affects Versions: JRuby 1.6.7 Assignee: Thomas E Enebo Created: 05/Sep/12 8:28 AM Description: I don't get the load path set up correctly when I embed JRuby. The code below is the smallest piece that shows the problem. public class EmbedSpike { public static void main(String[] args) throws Exception { RubyInstanceConfig config = new RubyInstanceConfig(); config.setCompatVersion(CompatVersion.RUBY1_9); Ruby runtime = Ruby.newInstance(config); runtime.evalScriptlet("$LOAD_PATH.each { |path| puts path };"); } } When run I get this output: file:/averylongpath/lib/embed_spike.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.9 file:/averylongpath/lib/embed_spike.jar!/META-INF/jruby.home/lib/ruby/site_ruby/shared file:/averylongpath/lib/embed_spike.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8 file:/averylongpath/lib/embed_spike.jar!/META-INF/jruby.home/lib/ruby/1.9 Notice that site_ruby/1.9 and site_ruby/1.8 are both included. I've run the code as JRUBY_OPTS='' java -jar lib/embed_spike.jar. The JAR contains the EmbedSpike class merged into jruby-complete.jar (v1.6.7). If I remove the line with setCompatVersion the load path is correct and includes only 1.8. Project: JRuby Priority: Major Reporter: Theo Hultberg

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