Thank you Senling. That worked perfectly fine. No need of an example now. :)
On Mar 30, 1:01 am, Gautam <[email protected]> wrote: > Thanks a lot for your reply, > I tried to do that but not getting it... > Can you please give an example to it... > > On Mar 29, 10:11 am, senling <[email protected]> wrote: > > > > > You can use system call to execute jar file. > > > # Change to the directory where jar resides > > Dir.chdir("#{RAILS_ROOT}/public/<dirname>/") do > > > # Execute jar > > retResult = system("<path to java> -jar <jarname> <args 1> <args > > 2> .. <args n> ") > > > if retResult > > Jar executes succesfully > > else > > error in executing jar file. > > > end #chdir > > > Thanks > > Senling > > > On Mar 29, 12:10 am, Gautam <[email protected]> wrote: > > > > I have a rails app and a jar file. > > > I want my jar file to execute when the user presses a button on the > > > webpage. > > > Please tell me how to do that. > > > > Any help will be highly appreciated. > > > Thanks in anticipation. :) -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
