On Wed, 2008-04-02 at 23:06 +0200, sQware.de wrote:
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>
> Hi,
>
> i'm trying desperately to schedule some worker methods within rails 2.0.2. The
> problem is, both methods don't even get called by BackgrounDRb.
>
> my background.yml:
>
> > ---
> > :backgroundrb:
> > :port: 11006
> > :ip: 0.0.0.0
> > ---
> > :schedules:
> > :server_worker:
> > :update:
> > :trigger_args: 1 * * * * * *
> > :monitoring_worker:
> > :check_services:
> > :trigger_args: */10 * * * * * *
>
> Both Worker gets automatically started if BackgroundRb starts. I want the
> server_worker to start an update-method every minute, the monitoring_worker to
> check every 10 seconds if the server is still running.
> Between two calls both worker are stopped (or sleeping), the creation and the
> different tasks are shorter than the interval (if that matters)
>
> At another point i'm trying to schedule a Task via a MiddelMan.new_worker
> within
> rails:
>
> > MiddleMan.new_worker(:worker => :account_worker, :job_key => id, :data =>
> > id,\
> :schedule => { :calculate => { :trigger_args => "*/5 * * * * * *", :data =>
> id \ }})
>
> With this call, the method don't even get executed (tested with logger.info as
> first line to see if a message gets written in the log-file).
>
> > def calculate(id = nil)
> > logger.info("#{Time.now}: calculate")
> > end
>
> The creation of a worker instance works fine, only the scheduled Part dont
> gets
> executed.
> So my assumption is, that the trigger_args are wrong, but i checked
> everything a
> thousend times and maybe i dont see the wood for the trees (maybe I have to
> sleep a litte bit more ;) )
>
>
> Even the backgroundrb_11006_debug.log don't say anything i can use to find the
> error:
> > 00000012{
> > : type:start_worker:
> > schedule{:calculate{:trigger_args"*/5 * * * * * *: data"6:
> > job_key@ ;
> > @
> > {:data=>"6", :worker=>:account_worker, :type=>:start_worker, :job_key=>"6",\
> :schedule=>{:calculate=>{:data=>"6", :trigger_args=>"*/5 * * * * * *"}}}
>
> Everything happens on Ubuntu Linux 7.10
> > [EMAIL PROTECTED]:~$ uname -r
> > 2.6.22-14-generic
> with BackgroundRb 1.0.3,
>
> rails:
> > [EMAIL PROTECTED]:~$ rails -v
> > Rails 2.0.2
>
> and Ruby:
> > [EMAIL PROTECTED]:~$ ruby -v
> > ruby 1.8.6 (2007-06-07 patchlevel 36) [i486-linux]
>
> I hope someone can point me to the source of my Problems.
>
> Thanks
>
> Andi
>
If you don't mind, I will be only be able to look in this in detail when
I reach home. Your configuration looks alright.
Also, are you telling us that, even plain scheduled worker scheduled
through config file are not being scheduled?
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