Feature #89

NH- Extend multiple instances to LOAD and SAVE

Added by Thierry Rakotoarivelo about 3 years ago. Updated almost 3 years ago.

Status:Closed Start date:03/05/2009
Priority:Normal Due date:
Assignee:Thierry Rakotoarivelo % Done:

100%
Category:OMF Software
Target version:OMF 5.1

Description

Component: NH

Problem: NH currently has the ability to be ran in multiple instances ("--web-port" option of the command 'omf exec'). We need to extend that feature to 'omf save' and 'omf load'.

History

#1
Updated by Thierry Rakotoarivelo almost 3 years ago

  • Status changed from New to Resolved
  • Assignee set to Thierry Rakotoarivelo
  • % Done changed from 0 to 100

Fixed the issue. (SVN rev: 130)

Updated 'nodeHandler.rb' with:

def startWebServer(port = @webPort)
    accLog = Logger.new("w_access")
    accLog.instance_eval {
      def << (msg)
        MObject.debug('web::access', msg.strip)
      end
    }
    begin
        OMF::ExperimentController::Web::start(port, {:Logger => Logger.new("w_internal"),
             :DocumentRoot => NodeHandler.WEB_ROOT(),
             :AccessLog => [[accLog, "%h \"%r\" %s %b"]]})
    rescue Exception => except
        warn("Received '#{except}' when starting NH webserver (port: '#{port}')")
        warn("There may be another NH already running on the same tesbed...")
        newPort = port + 1;
        if (newPort >= (@webPort + MAXWEBTRY))
          error("Already tried '#{MAXWEBTRY}' times to start NH webserver. Giving up!")
          exit
        else
          warn("Trying again with another port (port: '#{newPort}')...")
          return startWebServer(newPort)
        end
    end
  end

#2
Updated by Christoph Dwertmann almost 3 years ago

  • Status changed from Resolved to Closed

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