> Hi Mapserver users, > > > I am trying to display few points on the browser using > Mapserver. I have created MySQL database and created > connection with mapserver by the help of .ovf xml file. > > > ------------------------------------------------- > > > <OGRVRTDataSource> > > <OGRVRTLayer name="nsdb"> > > > <SrcDataSource>MYSQL:dispro,user=uuuuuu,password=pppp,host=192 > .170.1.100,port=3306,tables=STATION</SrcDataSource> > > <SrcSQL>SELECT absnum, stlat, stlon, stflag FROM > STATION</SrcSQL> > > <GeometryType>wkbPoint</GeometryType> > > <GeometryField encoding="PointFromColumns" x="stlon" > y="stlat"/> > > </OGRVRTLayer> > > </OGRVRTDataSource> > > -------------------------------------------------- > > > > > When I run the command : > ogrinfo /mnt/fritjof/wms/nsdb/con.ovf > > ogrinfo returns : > > > > ERROR 4: Update access not supported for VRT datasources. > > Had to open data source read-only. > > INFO: Open of `/mnt/fritjof/wms/nsdb/con.ovf' > > using driver `VRT' successful. > > 1: nsdb (Point) > .............................................................. > .............................................................. > ......... > > Version details of mapserver and GDAL as follows: > > $ ./mapserv -v > MapServer version 4.10.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG > OUTPUT=WBMP OUTPUT=PDF OUTPUT=SVG SUPPORTS=PROJ > SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT > SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT > > > SUPPORTS=WCS_SERVER SUPPORTS=THREADS INPUT=EPPL7 INPUT=OGR > INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG > > > $ gdal-config --version > 1.5.3 > - Show quoted text - > > I have a map file con.map as follows: > ------------------------------------------------------------- > MAP > NAME "MYSQL-TEST" > EXTENT -180 -90 180 90 > UNITS dd > CONFIG "CPL_DEBUG" "ON" > > PROJECTION > "init=epsg:4326" > END > > SHAPEPATH "/mnt/fritjof/wms/nsdb" > > LAYER > DEBUG ON > METADATA > "wms_title" "nsdb" > "wms_srs" "EPSG:4326" > "wms_extent" "-57.768 64.1842 -51.6283 64.3645" > END > NAME "stations" > STATUS DEFAULT > TYPE POINT > CONNECTIONTYPE OGR > CONNECTION "con.ovf" > DATA "nsdb" > PROJECTION > "init=epsg:4326" > END > EXTENT -57.768 64.1842 -51.6283 64.3645 > CLASS > NAME "MyClass" > STYLE > SYMBOL 1 > SIZE 15 > COLOR 255 0 0 > END > END > END > > END
You're pointing to a SYMBOL that doesn't exist. Either comment that out, or make sure your mapfile references a SYMBOLSET file. ..Tom > ........................................ > > And I have another html form from where I am trying to > display in browser the Latitude and longitude points which > are stored in database. > > > ======================================================== > > > MAPFILE > REQUEST > SERVICE > VERSION > LAYERS > STYLES > SRS > BBOX > WIDTH > HEIGHT > FORMAT > > > > > > > > > > ========================================= > > But Mapserver is displaying nothing and does not giving any > error. Just it's showing a blank map. Could you tell me Why?? > What's the problem may be happen?? > Thanking you. > Regards, > Phalguni > > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
