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When starting up my WEBrick server, I get next warning when calling the home page:
c:/Program Files/jruby-1.6.7/lib/ruby/gems/1.8/gems/activesupport-
3.2.2.rc1/lib/active_support/core_ext/string/output_safety.rb:34
warning: regexp match /.../n against to UTF-8 string
Can someone tell me why I’m getting this warning?
+
I’m running JRuby in 1.9 mode, but here I’m getting an error from a gem in 1.8 folder. Why is that? Shouldn’t the gems from the 1.9 folder be used?
this issue is discussed here github.com/rails/rails/issues/3927