> Hi Ruben, Thanks for your time Hugh
> I am still unsure as to what your issue is other than the URI's you > are seeing with the internal cname of the machine where created when > the DefaultHost in your virtuoso.ini file was set to the internal > name. Having set your DefaultHost name to the external cname if new > data is inserted into the triple store do these not have the correct > external cname in the URI's ? All data have the correct cname. That's right. The problem is in the the way the href attribute of the links to other resources are formed in the script. Look at our resource in http://data.fundacionctic.org/asturias/empleo/oferta-formativa/Accion-Formativa/2009/15. The url to other resources show the internal hostname of the virtuoso server (not accessible) > Our demo server for example (demo.openlinksw.com) has an internal > hostname which is not accessible externally, but when it was setup it > was given a DefaultHost name of "demo.openlinksw.com" and this all > generated URIs uses this when accessed iternal or externally by the > outside, see the following URL describing data stores on the server: Your servers configuration seems to be exactly the same than ours. I suposse that when you talk about the server being setup you mean setting the DefaultHost variable in virtuosos.ini. We have already done that (DefaultHost = data.fundacionctic.org) thinking that was the right way bat it did not solve the problem. When you look at the scripts you see the urls are formed using "host := http_request_header(http_request_header(), 'Host', null, null)", got from the http headers. Is there any way to get the value of DefaultHost from a vsp script? > > http://demo.openlinksw.com/about/html/http/demo.openlinksw.com/sybasepubs2/stores/8042%23this > > > PS: Note the description.vsp on this machine is newer than the one you > probably have but the changes are mainly in the layout, its behaviour > is the same as what you would be using ... > > > Best Regards > Hugh Williams > Professional Services > OpenLink Software > Web: http://www.openlinksw.com > Support: http://support.openlinksw.com > Forums: http://boards.openlinksw.com/support > > > > > > > > > On 11 Sep 2009, at 07:55, Ruben Martin wrote: > > > > > El jue, 10-09-2009 a las 14:30 +0100, Hugh Williams escribió: > > > > > Hi Ruben, > > > > > > What scripts are you referring, those for creating RDFViews ? > > > > > > > That's it. description.vsp includes other scripts such as > > DAV/VAD/rdf_mappers/description.sql wich retrieves the host base > > name this way: > > host := http_request_header(http_request_header(), 'Host', null, > > null); > > > > > > > What is the incorrect URL you are seeing in the description.vsp pages > > > and does this machine what the DefaultHost when set to at the time > > > these scripts were run ? > > > > > > > For example, if the external (accesible from the internet) server is > > http://data.ourserver.org, an url like > > http://data.ourserver.org/class/entity is redirected internally in > > the proxy to the virtuoso server > > http://data.virtuoso.org/class/entity (an intranet server), an then > > transformed to > > http://data.virtuoso.org/html/about/http://data.virtuoso.org/class/entity . > > The problem here is that the html view of that rdf resource rendered by > > description.vsp constructs the urls to other resources this way: > > http://data.virtuoso.org/etc.. which es not accesible for the external > > browser. > > > > > > > Best Regards > > > Hugh Williams > > > Professional Services > > > OpenLink Software > > > Web: http://www.openlinksw.com > > > Support: http://support.openlinksw.com > > > Forums: http://boards.openlinksw.com/support > > > > > > > > > > > > On 10 Sep 2009, at 13:04, Ruben Martin wrote: > > > > > > > Hi, > > > > > > > > We have not found in the online documentation an example to solve > > > > this issue. We have a virtuoso instance behind an apache proxy, so > > > > the virtuoso server is not directly accesible. All the url are being > > > > solved-rewrited correctly (rdf -linked data) except the urls used by > > > > the /rdfdesc/description.vsp script. This script builds the urls to > > > > other resources based on the internal server name. > > > > > > > > Setting the DefaultHost variable in virtuoso.ini did not solve the > > > > problem. is there any way to get this working ("cleaner" than > > > > modifying the scripts) ? > > > > > > > > Thank you. > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > > > > 30-Day > > > > trial. Simplify your report design, integration and deployment - and > > > > focus on > > > > what you do best, core application coding. Discover what's new with > > > > Crystal Reports now. > > > > http://p.sf.net/sfu/bobj-july_______________________________________________ > > > > Virtuoso-users mailing list > > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > > > > > >
