bundler: not executable: rake

Question

I'm in the process of setting up JRuby 1.7 in a ubuntu vagrant box to work with torquebox. I'm using the torquebox-remote-deployer gem to deploy the archive file and the app stuff to the virtual machine. Now, when the gem tries to execute bundle exec rake db:migrate, I get the following error:

bundler: not executable: rake

Now, when i check in the vendor/bundle/jruby/1.9/bin directory, rake and all the other needed executables are there. I've also tried running the bundle command through the local jruby install to ensure it is called properly, but I get the same result

/opt/jruby/bin/jruby -S bundle exec rake db:migrate

Any suggestions? If you need more info, just ask.

Answer 1

So is the rake file that's there actually marked as executable?

Not sure how you'd end up in that situation to begin with but the error message seems to be saying that 'rake' itself is there but just not marked executable (+x).

Answer 2

If same question will be for rails script file solution will be:

Just update file permission to executable. It worked for me.

 chmod 777 -R script/filename.rb

Cheers!

Answer 3

This is due to a "bug" with jar.

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6194856

I ended up creating a separate ruby script for fixing permissions that I invoke with torquebox:remote:exec["bundle exec jruby path/to/script"].