[mapserver-users] MapCache "missing a service" error

Wed Jun 5 00:40:49 PDT 2013

> The demo page seems like a very normal html page.  Perhaps 
> your hosted server has troubles with finding the html code or 
> something.  Unfortunately I am not expert on this area.

You surely need not be. Solution might obviously found on this line:

  <service type="demo" enabled="false"/>

> 
>  
> 
> -Jukka-
> 
>  
> 
> Jackey Cheung  wrote
> 
>  
> 
> Hi,
> 
>  
> 
> It's a server IP address. The web site hosted on that server 
> can be accessed well. And adding the service and request 
> parameter to the URL works too. What I'm wondering is that 
> why I can't access http://192.168.56.101/mapcache/ 
> <http://192.168.56.101/mapcache/> demo/ as the document says.
> 
>  
> 
> On Tue, Jun 4, 2013 at 12:40 PM, Rahkonen Jukka 
> <jukka.rahkonen at mmmtike.fi> wrote:
> 
> Hi,
> 
> In the Mapcache documentation the service in installed on the 
> local computer so that after installation the demo page is 
> found from address http://localhost/mapcache/demo/ which is 
> the same as http://127.0.0.1/mapcache/demo/
> 
> I saw from your previous mail that you were using another IP 
> address for contacting your Mapcache, namely
> http://192.168.56.101/mapcache/ so I used that in my address. 
> I do not know if that address is also your own computer or 
> some other machine. If it is the same computer where your 
> keyboard is connected then localhost and 127.0.0.1 addresses 
> should work as well.
> 
> I have installed my Mapcache into port 8060 of my computer so 
> for me the link to the list of demos is
> http://127.0.0.1:8060/mapcache/demo/ and in a browser it 
> shows the page like this
> http://latuviitta.org/documents/mapcache_demo_start_page.png
> 
> -Jukka Rahkonen-
> 
> 
> ________________________________
> 
> Jackey Cheung wrote:
> 
> > Dear Rahkonen,
> 
> > Thanks for your reply. It worked.
> 
> > However, I was following the online documentation on 
> installing mapcache. The document says 
> (http://mapserver.org/mapcache/install.html#table-of-contents):
> > * In your web browser, goto the local MapCache demo page: 
> http://127.0.0.1/mapcache/demo/ 
> <http://127.0.0.1/mapcache/demo/>  You should see a clickable 
> list of demo links
> 
> > It that I've misunderstood?
> 
> 
> 
> On Fri, May 31, 2013 at 12:49 PM, Rahkonen Jukka 
> <jukka.rahkonen at mmmtike.fi<mailto:jukka.rahkonen at mmmtike.fi>> wrote:
> Hi,
> 
> Great, then you have made it.  The message means that your 
> URL connects Mapcache as WMS service but the message is 
> missing the compulsory WMS parameters SERVICE and REQUEST 
> because you only did
> 
> http://192.168.56.101/mapcache/
> 
> You will see the WMS 1.1.0 capabilities document by using
> http://192.168.56.101/mapcache?service=wms&version=1.1.1&reque
st=GetCapabilities
> and you should be able to use your service and see the map 
> layers as maps with some WMS client like OpenJUMP or QGis. If 
> the demo is installed you can also test with 
> http://192.168.56.101/mapcache/demo/wms
> 
> 
> -Jukka Rahkonen-
> 
> 
> 
> 
> 
> ________________________________
> Jackey Cheung wrote
> 
> > I'ved added the PATH_INFO to nginx location block, and 
> using the sample mapcache.xml from the source package. Now it 
> always returns
> 
> > received wms with no service and request
> 
> 
> 
> On Tue, May 28, 2013 at 2:45 PM, Eichner, Andreas - SID-NLKM 
> <Andreas.Eichner at sid.sachsen.de<mailto:Andreas.Eichner at sid.sac
> hsen.de><mailto:Andreas.Eichner at sid.sachsen.de<mailto:Andreas.
> Eichner at sid.sachsen.de>>> wrote:
> 
> You need to pass the path_info from nginx to mapcache. Use 
> something like
> 
>   fastcgi_param PATH_INFO $fastcgi_path_info;
> 
> in your location block.
> 
> > -----Ursprüngliche Nachricht-----
> > Von: 
> mapserver-users-bounces at lists.osgeo.org<mailto:mapserver-users
> -bounces at lists.osgeo.org><mailto:mapserver-users-bounces at lists
.osgeo.org<mailto:mapserver-users-bounces at lists.osgeo.org>>
> 
> > 
> [mailto:mapserver-users-bounces at lists.osgeo.org<mailto:mapserv
er-users-bounces at lists.osgeo.org><mailto:mapserver-users-> bounces at lists.osgeo.org<mailto:mapserver-users-bounces at lists.o
sgeo.org>>] Im Auftrag
> 
> > von Jackey Cheung
> > Gesendet: Dienstag, 28. Mai 2013 04:12
> 
> > An: 
> mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.o
sgeo.org><mailto:mapserver-> users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>>
> 
> > Betreff: [mapserver-users] MapCache "missing a service" error
> >
> > Hi,
> >
> > I'm trying to deploy a MapCache server. It compiles OK, but I
> > can't tell whether everything is working fine, since I can't
> > see any output from the server (command line and HTTP 
> response, etc.)
> >
> > I've write up a config xml as below:
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <mapcache>
> >   <cache name="test_cache" type="disk">
> >     <base>/tmp/mapcache</base>
> >     <symlink_blank />
> >   </cache>
> >
> >   <source name="test_lands" type="wms">
> >     <getmap>
> >       <params>
> >          <FORMAT>image/png</FORMAT>
> >          <LAYERS>BLD_BLDG</LAYERS>
> >       </params>
> >     </getmap>
> >     <http>
> >       <url>http://localhost/map/</url>
> >       <headers>
> >         <User-Agent>mapcache</User-Agent>
> >       </headers>
> >       <connection_timeout>30</connection_timeout>
> >     </http>
> >   </source>
> >
> >   <format name="PNG" type ="PNG">
> >     <compression>fast</compression>
> >   </format>
> >   <default_format>PNG</default_format>
> >
> >   <tileset name="test_tileset">
> >     <source>test_lands</source>
> >     <cache>test_cache</cache>
> >     <grid restricted_extent="113.816929 22.135340 114.504470
> > 22.567942">
> >       WGS84
> >     </grid>
> >     <metadata>
> >       <title>test web map.</title>
> >       <abstract>Powered by MapKing.</abstract>
> >     </metadata>
> >     <format>PNG</format>
> >     <metatile>10 10</metatile>
> >     <metabuffer>10</metabuffer>
> >   </tileset>
> >
> >   <service type="wms" enabled="true">
> >     <full_wms>assemble</full_wms>
> >     <resample_mode>bilinear</resample_mode>
> >     <format>PNG</format>
> >     <maxsize>4096</maxsize>
> >   </service>
> >   <service type="wmts" enabled="false"/>
> >   <service type="tms" enabled="false"/>
> >   <service type="kml" enabled="false"/>
> >   <service type="gmaps" enabled="false"/>
> >   <service type="ve" enabled="false"/>
> >   <service type="demo" enabled="false"/>
> >
> >   <errors>report</errors>
> >   <lock_dir>/tmp/mapcache/lock</lock_dir>
> >   <threaded_fetching>true</threaded_fetching>
> >   <log_level>info</log_level>
> >   <auto_reload>true</auto_reload>
> > </mapcache>
> >
> >
> > I use spawn-fcgi to start the server:
> > spawn-fcgi -M 666 -s /var/run/mapcache.sock -n -u nginx -g
> > nginx -U nginx -G nginx -P /var/run/mapcache.pid --
> > /usr/local/bin/mapcache
> >
> > The server seems to be running, since it doesn't return to
> > the command prompt. When I use browser to open
> > "http://192.168.56.101/mapcache/", the first request (the
> > exact first request to the newly started server process) returns:
> > tileset "test_tileset" references grid "
> >       WGS84
> >     ", but it is not configured
> >
> > Then all subsequent requests returns "missing a service" error.
> > I've tried adding a WGS84 grid to the xml, but that produces
> > duplicate declaration error. I've also tried using the
> > mapcache.xml from source package, the same "missing a
> > service" error occurs.
> > What's wrong?
> >
> 
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>  
> 
> 