ORBIT-USER: Error when using nodeHandler

[Sachin]

The Collection server has been rebooted. You should be able to run your
experiment now

On 2/21/07, drastogi at eden.rutgers.edu <drastogi at eden.rutgers.edu> wrote:
>
> Hey.
> I am using nodeHandler to run my experiments. When running the experiment,
> before OTG and OTR could start, I got yhe following error:
>
> ERROR whenAll: Exception: No route to host - connect(2)
> (Errno::EHOSTUNREACH)
>         /tmp/eee.674/lib/net/http.rb:560:in `initialize'
>         /tmp/eee.674/lib/net/http.rb:560:in `open'
>         /tmp/eee.674/lib/net/http.rb:560:in `connect'
>         /tmp/eee.674/lib/timeout.rb:48:in `timeout'
>         /tmp/eee.674/lib/timeout.rb:76:in `timeout'
>         /tmp/eee.674/lib/net/http.rb:560:in `connect'
>         /tmp/eee.674/lib/net/http.rb:553:in `do_start'
>         /tmp/eee.674/lib/net/http.rb:542:in `start'
>         /tmp/eee.674/lib/net/http.rb:440:in `start'
>         /tmp/eee.674/lib/handler/omlApp.rb:160:in `startCollectionServer'
>         /tmp/eee.674/lib/handler/nodeSet.rb:216:in `startApplication'
>         /tmp/eee.674/lib/handler/nodeSet.rb:263:in `startApplications'
>         /tmp/eee.674/lib/handler/nodeSet.rb:262:in `each_key'
>         /tmp/eee.674/lib/handler/nodeSet.rb:262:in `startApplications'
>         /tmp/eee.674/lib/handler/nodeSet.rb:1044:in `startApplications'
>         ./aodv-otg-mesh.rb:183
>         /tmp/eee.674/lib/handler/nodeSet.rb:922:in `call'
>         /tmp/eee.674/lib/handler/nodeSet.rb:922:in `call'
>         /tmp/eee.674/lib/handler/nodeSet.rb:910:in `initialize'
>         /tmp/eee.674/app/nodeHandler.rb:177:in `new'
>         /tmp/eee.674/app/nodeHandler.rb:177:in `whenAll'
>         /tmp/eee.674/app/nodeHandler.rb:156:in `initialize'
>         /tmp/eee.674/app/nodeHandler.rb:156:in `new'
>         /tmp/eee.674/app/nodeHandler.rb:156:in `whenAll'
>         /tmp/eee.674/app/nodeHandler.rb:214:in `whenAllInstalled'
>         ./aodv-otg-mesh.rb:171
>         /etc/nodehandler/grid.cfg:103:in `require'
>         /etc/nodehandler/grid.cfg:103:in `load'
>         /tmp/eee.674/lib/handler/experiment.rb:38:in `load'
>         /tmp/eee.674/app/nodeHandler.rb:991
> /tmp/eee.674/lib/net/http.rb:560:in `initialize': No route to host -
> connect(2) (Errno::EHOSTUNREACH)
>         from /tmp/eee.674/lib/net/http.rb:560:in `open'
>         from /tmp/eee.674/lib/net/http.rb:560:in `connect'
>         from /tmp/eee.674/lib/timeout.rb:48:in `timeout'
>         from /tmp/eee.674/lib/timeout.rb:76:in `timeout'
>         from /tmp/eee.674/lib/net/http.rb:560:in `connect'
>         from /tmp/eee.674/lib/net/http.rb:553:in `do_start'
>         from /tmp/eee.674/lib/net/http.rb:542:in `start'
>         from /tmp/eee.674/lib/net/http.rb:379:in `get_response'
>         from /tmp/eee.674/app/nodeHandler.rb:387:in `service_call'
>         from /tmp/eee.674/lib/handler/omlApp.rb:191:in
> `stopCollectionServer'
>         from /tmp/eee.674/app/nodeHandler.rb:770:in `shutdown'
>         from /tmp/eee.674/app/nodeHandler.rb:814:in `shutdown'
>         from /tmp/eee.674/app/nodeHandler.rb:1011
>
> Can anyone tell me what this error means?
> Devashish.
>
>
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