When running a gem via bundle exec, java options are not passed it.

require 'java'
java_import 'java.lang.Runtime'
puts Runtime.getRuntime.maxMemory

patcheng:bundle pcheng$ sh test.sh
jruby -J-Xmx1000m -J-XX:MaxPermSize=256m -S test.rb
1035468800
jruby -J-Xmx1000m -J-XX:MaxPermSize=256m -S bundle exec ./test.rb
1035468800
jruby -J-Xmx1000m -J-XX:MaxPermSize=256m -S rake -f test.rb
1035468800
rake aborted!
Don't know how to build task 'default'

(See full trace by running task with --trace)
jruby -J-Xmx1000m -J-XX:MaxPermSize=256m -S bundle exec rake -f test.rb
(in /Users/pcheng/Downloads/bundle)
517734400
rake aborted!
Don't know how to build task 'default'

(See full trace by running task with --trace)