Issue with java.util.concurrent.Callable

Ruby JRuby
1

Hi guys, so I was playing with concurrency in jruby and found some weird
behavior that I don’t understand. Here is gist with code sample and
description: Fun with cuncurrency in jruby · GitHub in
short issue is that if I call proc from inside instance of Callable I
can’t do any wrapping around this call (callbacks, error handilng and
etc). Can someone explain to me what is going on behind the scene?

Thanks!

2

keyboard - computer “in-between” error :slight_smile: … see comment.

next time try Newest 'jruby' Questions - Stack Overflow

cheers, K.

3

Oh, thanks! Duck typing played against me this time :slight_smile: