将JRuby与Nailgun一起使用时如何停止/启动rails / webrick？

Question

This is probably a stupid question, but not having much joy researching it myself.

Using JRuby 1.6.4 on OSX (Snow Leopard) installed via rvm.

I have enabled nailgun .

Can start rails/webrick (rails s) and things seem fine.

Now I want to stop/start rails - how do I do that?

I did the usual Control-C, which looks to kill the rails command - however, as its really running on the background nailgun daemon, its not killed.

If I restart rails now, I get an error about port 3000 in use - its trying to start a second webrick.

If I kill the background daemon (using kill), JRuby then fails to start (connection refused). Starting a new terminal window seems to fix this.

This doesnt seem like the right way to be doing this, but what is?

I have looked at Headius' guide and the Nailgun project page - but neither go that far...

Answer 1

This sounds like a known problem.

http://jira.codehaus.org/browse/JRUBY-3983?focusedCommentId=192413&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-192413