[Rock-dev] load_type "/logger/Annotations" dosn't work

[Alexander Duda]

On Mon, 2012-03-12 at 11:48 +0100, Sylvain Joyeux wrote:
> On 03/12/2012 11:18 AM, Alexander Duda wrote:
> > On Mon, 2012-03-12 at 10:55 +0100, Sylvain Joyeux wrote:
> >> On 03/12/2012 10:30 AM, Alexander Duda wrote:
> >>> On Mon, 2012-03-12 at 10:06 +0100, Matthias Goldhoorn wrote:
> >>>> I just updated since a longer time the seegrip project.
> >>>>
> >>>> I tried to adapted the logger marker changes, because the build for some
> >>>> base deployments fail.
> >>>> It was needed to load the logger/Marker type manually with the following
> >>>> command (because i manually configure the logger)
> >>>>
> >>>>     17         load_type "/logger/Annotations"
> >>>
> >>> In which context do you use this method? It is neither defined in
> >>> tools/logger nor in tools/orocos.rb
> >> It is in tools/orogen.
> >>
> >> This is not a runtime, but a compile-time issue. If you deploy a logger with
> >>
> >>     deployment 'logger_only' do
> >>       add_default_logger
> >>     end
> >>
> >> then the logger typekit is NOT loaded in this deployment as there are no
> >> ports / properties that require it.
> > Is this only the case for logger_only deployments? If yes, why should
> > someone do something like this in the first place. We have default
> > deployments.
> 
> Actually, the default deployment will have the exact same issue ... I'm 
> right now wondering why the annotations work in your setup ... Do you 
> deploy them with another task that is producing a Annotations type by 
> any chance ?

require 'orocos'
Orocos.initialize  

Orocos.run 'rock_logger' do
    test = Types::Logger::Annotations.new
    logger = Orocos::TaskContext.get 'logger'
    logger.file = "bla.log"
    logger.configure
    logger.start
    while true
        sleep 0.1
    end
end

Works for me even with a small gui which is creating log markers 

Alex

> 
> Moreover, default deployments don't work in Roby (not an issue for 
> Matthias, but an issue in general)
> 
> Sylvain

-- 
Dipl.-Ing. Alexander Duda 
Unterwasserrobotik

DFKI Bremen
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