Hi John, sorry for my very late reply but I also did not receive any sort
of notification. I did not yet try your suggestion of removing the
configuration file, but I did try running the ruby interpreter with 'sudo'
to gain elevated privileges, and that seemed to fix the problem.
Thanks for your input, it's helpful to know what's happening beneath the
surface.
- Mark
On Friday, November 23, 2012 1:58:43 PM UTC-8, John Mettraux wrote:
>
>
> On Tue, Nov 20, 2012 at 02:41:22PM -0800, Mark Kellogg wrote:
> >
> > Hi I am currently encountering an odd error when I attempt to launch a
> new
> > instance of the ruote engine. In my code, I have the following:
> >
> > ruote = Ruote::Dashboard.new(
> > Ruote::Worker.new(
> > Ruote::FsStorage.new('ruote_work')))
>
> Hello Mark,
>
> welcome to the ruote mailing list.
>
> Sorry for the late reply (3 days), I only received the notification from
> Google Groups now. Argh.
>
> Is your ruote initialization code exactly like transcribed above?
>
>
> > The error occurs deep within Route::Worker.new, and the full trace is
> below:
> >
> > /var/lib/gems/1.9.1/gems/ruote-2.3.0.1/lib/ruote/context.rb:241:in
> `merge':
> > can't convert nil into Hash (TypeError)
> > from
> /var/lib/gems/1.9.1/gems/ruote-2.3.0.1/lib/ruote/context.rb:241:in
> > `initialize_services'
> > from
> /var/lib/gems/1.9.1/gems/ruote-2.3.0.1/lib/ruote/context.rb:50:in
> > `initialize'
> > from
> /var/lib/gems/1.9.1/gems/ruote-2.3.0.1/lib/ruote/worker.rb:68:in
> > `new'
> > from
> /var/lib/gems/1.9.1/gems/ruote-2.3.0.1/lib/ruote/worker.rb:68:in
> > `initialize'
> > from workflow_listener.rb:11:in `new'
> > from workflow_listener.rb:11:in `<main>'
> >
> > I am currently running this on Ubuntu 12.10, 64-bit. It was working
> > perfectly yesterday, before I made a series of updates to the system,
> > including ia32libs. I am new to Ruby so I don't have any idea where to
> > start on this one.
>
> It indicates the configuration file is borked. A vanilla, out-of-the box
> ruote + fs would override (hence my question above).
>
> A quick way to try would be to remove the configuration file and start
> again.
>
> That file is under ruote_work/configurations/ne/engine.json
>
>
> Please tell me if it works for you. Sorry again for the delay...
>
> --
> John Mettraux - http://lambda.io/jmettraux
>
>
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