The following works fine as a standalone ruby program:
t = Time.now
starter = Time.local(t.year,t.mon, t.day) + (24 *3600)
ender = starter + 7 * 24 *3600
lat = 40.352039
lon = -74.191961
require ‘soap/wsdlDriver’
params = {:maxt => false, :mint => false, :temp => true, :dew => false,
:pop12 => false, :qpf => false, :sky => false, :snow => false,
:wspd => false, :wdir => false, :wx => false, :waveh => false,
:icons => false, :rh => false, :appt => true}
wsdl = “http://www.weather.gov/forecasts/xml/DWMLgen/wsdl/ndfdXML.wsdl”
drv = SOAP::WSDLDriverFactory.new(wsdl).create_rpc_driver
drv.wiredump_dev = STDOUT if $DEBUG
dwml = drv.NDFDgen(lat, lon, ‘time-series’, starter, ender, params)
puts dwml
require ‘xsd/mapping’
data = XSD::Mapping.xml2obj(dwml).data
However, when I try to call the same from within a ruby controller, I
get:
SOAP::HTTPStreamError in Weather_map#data
502: Bad Gateway
The code in my controller is:
def get_weather
lat = params[:lat]
lon = params[:lon]
t = Time.now
starter = Time.local(t.year,t.mon, t.day) + (24 *3600)
ender = starter + 7 * 24 *3600
params = {:maxt => false, :mint => false, :temp => true, :dew =>
false,
:pop12 => false, :qpf => false, :sky => false, :snow => false,
:wspd => false, :wdir => false, :wx => false, :waveh => false,
:icons => false, :rh => false, :appt => true}
wsdl =
“http://www.weather.gov/forecasts/xml/DWMLgen/wsdl/ndfdXML.wsdl”
drv = SOAP::WSDLDriverFactory.new(wsdl).create_rpc_driver
drv.wiredump_dev = STDOUT if $DEBUG
dwml = drv.NDFDgen(lat, lon, ‘time-series’, starter, ender, params)
@data = XSD::Mapping.xml2obj(dwml).data
end