Nailgun server sometimes refuses to exit or release resources
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Key: JRUBY-3983
URL: http://jira.codehaus.org/browse/JRUBY-3983
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.4
Environment: WinXP with JVM 1.6, Leopard on PPC with JVM 1.5
Reporter: Ian Dees
Assignee: Thomas E Enebo
Priority: Minor
Fix For: JRuby 1.4
Pressing {{Ctrl-C}} to interrupt a Nailgun client running a Cucumber test or
Sinatra app will exit the client and return to the shell, but the {{jruby
--ng-server}} instance does not seem to "get the message." With Cucumber, the
test keeps right on running. With Sinatra, the "ended his set" message prints
in both the client and server terminals, but the app does not actually exit: it
still has the TCP port tied up, and still responds to HTTP requests. Perhaps
there's an app hook like {{at_exit}} or a signal catcher that has weird
semantics under Nailgun.
In what seems to be a related issue, a {{jruby --ng-server}} instance will
sometimes refuse to respond to {{Ctrl-C}}, even when there are no clients
connected. The process has to be manually killed through the OS.
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