# Bundler 1.0.0.rc.2 not working with rails3 and jruby 1.5.1

**URL:** <https://www.ruby-forum.com/t/bundler-1-0-0-rc-2-not-working-with-rails3-and-jruby-1-5-1/192544>\
**Category:** Rails\
**Created:** [August 1, 2010, 8:30pm UTC](https://www.ruby-forum.com/t/bundler-1-0-0-rc-2-not-working-with-rails3-and-jruby-1-5-1/192544 "2010-08-01T20:30:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![stepheneb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/71e660/32.png) [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\
**Post date:** [August 1, 2010, 8:30pm UTC](https://www.ruby-forum.com/t/bundler-1-0-0-rc-2-not-working-with-rails3-and-jruby-1-5-1/192544/1 "2010-08-01T20:30:35Z")

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I can’t get a multiplatform bundler Gemfile to work in JRuby with a  
simple raisl3 app.

See: [JRuby "bundle install" choking on gem from other platform · Issue #502 · rubygems/bundler · GitHub](http://github.com/carlhuda/bundler/issues/issue/502/#comment_336670)  
for more details.

The only way to start the rails app in jruby seems to be to comment out  
the platform-specific parts for other Ruby VMs.