NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Oh, I think im mixing up CORS with CAMS authentication. On Fri, Feb 12, 2016 at 9:23 AM, Ryan May <rmay@xxxxxxxx> wrote: > Actually, the part Adam mentions in threddsConfig.xml is something I added > fall 2014, specifically so I could hit our thredds server from javascript > running elsewhere. > > Something to dig into when I get a chance.... > > Ryan > > On Thu, Feb 11, 2016 at 5:15 PM, John Caron <jcaron1129@xxxxxxxxx> wrote: > >> Thanks for the info. Yes, that CORS section in TDS war.xml is ancient. >> >> On Thu, Feb 11, 2016 at 5:05 PM, Adam Steer <Adam.Steer@xxxxxxxxxx> >> wrote: >> >>> Hi all >>> >>> I solved my own problem. CORS works for thredds catalogues if I enable a >>> CORS filter in tomcat, and comment out the CORS section in >>> threddsConfig.xml. >>> >>> thredds = 4.5.5 - 20150306.1537 >>> tomcat = 7.0.65.0 >>> OS = CentOS 6.7 >>> >>> Cheers >>> Adam >>> >>> >>> > On 11 Feb 2016, at 11:10 AM, Adam Steer <Adam.Steer@xxxxxxxxxx> wrote: >>> > >>> > Hi all >>> > >>> > I’m new at thredds - and diving straight into attempting to get data >>> from a thredds server to appear on worldwindserver.net. I’m failing at >>> googling up a result, so I hope this hasn’t been covered somewhere here >>> recently. >>> > >>> > if I try to add a server at worldwindserver.net with the form: >>> > >>> > >>> http://ip.address/thredds/wms/gb6/ocean_eta_1993_03.nc?service=WMS&version=1.3.0&request=GetCapabilities >>> > >>> > ….worldwindserver.net tells me 'Failed to retrieve WMS capabilities >>> from [URL]:….’. >>> > >>> > I’ve been pursuing the line that it may be a CORS issue, so I’ve >>> followed Apache’s instructions and added the following to webxml: >>> > --- >>> > <filter> >>> > <filter-name>CorsFilter</filter-name> >>> > <filter-class>org.apache.catalina.filters.CorsFilter</filter-class> >>> > <init-param> >>> > <param-name>cors.allowed.methods</param-name> >>> > <param-value>GET</param-value> >>> > </init-param> >>> > <init-param> >>> > <param-name>cors.exposed.headers</param-name> >>> > >>> <param-value>Access-Control-Allow-Origin,Access-Control-Allow-Credentials</param-value> >>> > </init-param> >>> > >>> > </filter> >>> > <filter-mapping> >>> > <filter-name>CorsFilter</filter-name> >>> > <url-pattern>/*</url-pattern> >>> > </filter-mapping> >>> > >>> > --- >>> > …and enabled the CORS element in threddsConfig.xml: >>> > --- >>> > <CORS> >>> > <enabled>true</enabled> >>> > <maxAge>1728000</maxAge> >>> > <allowedMethods>GET</allowedMethods> >>> > <allowedHeaders>*</allowedHeaders> >>> > <allowedOrigin>*</allowedOrigin> >>> > </CORS> >>> > --- >>> > (set allowedHeaders to *, not sure if this is advisable or correct!) >>> > >>> > However, the result from worldwindserver.net is unchanged. >>> > >>> > Also - using this service: http://client.cors-api.appspot.com/client >>> > >>> > …tells me that CORS is not enabled on my thredds catalogue. >>> > >>> > Tomcat is hard restarted after both changes, I’m wondering if there is >>> anywhere else I should look, or make changes. >>> > >>> > …or, does anyone have a thredds catalogue which is successfully >>> serving WMS data to worldwindserver, and is happy to share bits of config >>> files? >>> > >>> > Thanks >>> > >>> > Adam >>> > >>> > >>> > =============================== >>> > Adam Steer >>> > Earth Systems Data Service Specialist >>> > National Computational Infrastructure >>> > Leonard Huxley Building, Mills Road >>> > The Australian National University >>> > Canberra, ACT, 0200 Australia >>> > +61 2 6125 1413 >>> > adam.steer@xxxxxxxxxx >>> > =============================== >>> > >>> > >>> > _______________________________________________ >>> > thredds mailing list >>> > thredds@xxxxxxxxxxxxxxxx >>> > For list information or to unsubscribe, visit: >>> http://www.unidata.ucar.edu/mailing_lists/ >>> >>> _______________________________________________ >>> thredds mailing list >>> thredds@xxxxxxxxxxxxxxxx >>> For list information or to unsubscribe, visit: >>> http://www.unidata.ucar.edu/mailing_lists/ >>> >> >> >> _______________________________________________ >> thredds mailing list >> thredds@xxxxxxxxxxxxxxxx >> For list information or to unsubscribe, visit: >> http://www.unidata.ucar.edu/mailing_lists/ >> > > > > -- > Ryan May, Ph.D. > Software Engineer > UCAR/Unidata > Boulder, CO >
thredds archives: