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9.0.0.0.rc2 popen3 doesn't work on Windows #3125

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yamam opened this Issue Jul 9, 2015 · 2 comments

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yamam commented Jul 9, 2015

$ jruby --version
jruby 9.0.0.0.rc2 (2.2.2) 2015-07-09 ff331eb Java HotSpot(TM) Client VM 25.45-b02 on 1.8.0_45-b14 +jit [Windows 7-x86]

$ jruby -r open3 -d -e 'Open3.popen3("notepad")'
NoMethodError: undefined method `popen3' for IO:Class
  method_missing at org/jruby/RubyBasicObject.java:1597
          popen3 at C:/jruby-9.0.0.0.rc2/lib/ruby/stdlib/jruby/open3_windows.rb:74
           <top> at -e:1
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headius Jul 13, 2015

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Bleh. I thought I'd restored everything necessary. Will look into this.

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headius commented Jul 13, 2015

Bleh. I thought I'd restored everything necessary. Will look into this.

@headius headius added this to the JRuby 9.0.0.0 milestone Jul 13, 2015

@headius headius closed this in de7597b Jul 13, 2015

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headius Jul 13, 2015

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Ok, it's working now. I tested by forcing the use of the old Windows-friendly IO.popen3. This does not get open3 working better than in 1.7; popen2 and friends still do not work properly. We will fix this after JRuby 9.0.0.0.

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headius commented Jul 13, 2015

Ok, it's working now. I tested by forcing the use of the old Windows-friendly IO.popen3. This does not get open3 working better than in 1.7; popen2 and friends still do not work properly. We will fix this after JRuby 9.0.0.0.

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