/home/user/ruby> jruby waves/bin/waves testy
** Creating new Waves application ...
/usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1262:in `initialize': No such file or directory (IOError)
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1262:in `open'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1262:in `copy_file'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1261:in `open'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1261:in `copy_file'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:463:in `copy_file'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:383:in `cp'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1395:in `fu_each_src_dest'
from /usr/share/jruby-1.1.2/lib/ruby/1.8/fileutils.rb:1411:in `fu_each_src_dest0'
... 14 levels...
from /usr/share/jruby-1.1.2/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `invoke_with_call_chain'
from /usr/share/jruby-1.1.2/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:494:in `invoke'
from waves/bin/waves:40