gistfile1.txt

java.lang.NoSuchMethodError: org.jcodings.Encoding.getCharset()Ljava/nio/charset/Charset;
	org.jruby.RubyString.decodeString(RubyString.java:683)
	org.jruby.RubyString.toString(RubyString.java:670)
	org.jruby.RubyString.asJavaString(RubyString.java:1197)
	org.jruby.runtime.load.LoadService.tryResourceFromLoadPathOrURL(LoadService.java:1071)
	org.jruby.runtime.load.LoadService.findLibraryWithoutCWD(LoadService.java:865)
	org.jruby.runtime.load.LoadService$NormalSearcher.trySearch(LoadService.java:567)
	org.jruby.runtime.load.LoadService.findFileForLoad(LoadService.java:285)
	org.jruby.runtime.load.LoadService.smartLoad(LoadService.java:332)
	org.jruby.runtime.load.LoadService.require(LoadService.java:381)
	org.jruby.Ruby.initBuiltins(Ruby.java:1520)
	org.jruby.Ruby.init(Ruby.java:1098)
	org.jruby.Ruby.newInstance(Ruby.java:182)