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Hi Jon: But does the Godiva service by any chance make a request that includes the name Godiva in it? Otherwise the only requests you make are to the wms service is that correct? I have on my own computer a very small version of what we have set up but without the proxies, and Godiva works fine there, so I am pretty certain it is in the proxying. One last question - do you include the port number when you form the URL to make the request (ie what is the basis for what you use for the requests? Port numbers give us a lot of heartburn. A can probably proxy those if I know what is being sent. Thanks, -Roy On Mar 28, 2011, at 2:22 AM, Jon Blower wrote: > Hi Roy, > > The Godiva2 viewer makes a number of AJAX requests (with JSON responses) to > the WMS itself - i.e. the root URI of all these requests is the same as the > WMS. For example: > > http://behemoth.nerc-essc.ac.uk/ncWMS/wms?item=layerDetails&layerName=ORCA1_mv01_MONTHLY_assim_exp18%2Fsossheig&time=2011-03-28T10%3A20%3A14Z&request=GetMetadata > > gets the details of the given layer. > > You could try going to our demo Godiva2 site > (http://www.reading.ac.uk/godiva2) and using something like Firebug to sniff > the traffic to the server. There is no proxying here so it should be > reasonably straightforward. Be warned that our Godiva2 server has been > showing problems recently so you may see some errors! > > I've never tried any kind of proxying between Godiva2 and the WMS - any > experience you gather here would be very welcome! > > HTH, > Jon > > -----Original Message----- > > Hi All: > > The Godiva viewer is failing on our THREDDS. When you try to access it the > openlayers amp comes up and then a window comes saying "Invalid JSON > returned from Server" and no data is displayed. > > If I go into debug on Safari I get: > >> Refused to get unsafe header "X-JSON" > > When I when it with Firefox the console error is: > >> Error: [Exception... "A parameter or an operation is not supported by the >> underlying object" code: "15" nsresult: "0x8053000f >> (NS_ERROR_DOM_INVALID_ACCESS_ERR)" location: >> "chrome://jsview/content/jsviewOverlay.js Line: 649"] >> Source File: chrome://browser/content/tabbrowser.xml >> Line: 417 > > My guess it has to do with all the proxying we do, and Godiva is sending a > URL that is blocked. Any info on what URI Godiva uses to get its data (how > can I figure out what it is sending to see if we ned to proxy anything else. > > Thanks, > > -Roy > > > ********************** > "The contents of this message do not reflect any position of the U.S. > Government or NOAA." > ********************** > Roy Mendelssohn > Supervisory Operations Research Analyst > NOAA/NMFS > Environmental Research Division > Southwest Fisheries Science Center > 1352 Lighthouse Avenue > Pacific Grove, CA 93950-2097 > > e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address) > voice: (831)-648-9029 > fax: (831)-648-8440 > www: http://www.pfeg.noaa.gov/ > > "Old age and treachery will overcome youth and skill." > "From those who have been given much, much will be expected" > > _______________________________________________ > thredds mailing list > thredds@xxxxxxxxxxxxxxxx > For list information or to unsubscribe, visit: > http://www.unidata.ucar.edu/mailing_lists/ ********************** "The contents of this message do not reflect any position of the U.S. Government or NOAA." ********************** Roy Mendelssohn Supervisory Operations Research Analyst NOAA/NMFS Environmental Research Division Southwest Fisheries Science Center 1352 Lighthouse Avenue Pacific Grove, CA 93950-2097 e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address) voice: (831)-648-9029 fax: (831)-648-8440 www: http://www.pfeg.noaa.gov/ "Old age and treachery will overcome youth and skill." "From those who have been given much, much will be expected"
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