[mapserver-users] MAXSCALEDENOM [scale_field]
Hi, I've tried to read the MAXSCALEDENOM value from a attribute in my datasource, but mapserver throw's a parsing error. Probably because such feature does not exist in mapserver. Are there any intentions to implement this? It could be interesting for layers, whose data has different priorities but the same styling. With this feature I can avoid repeating the classes for every priority. Best regards, Daniel ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] mapserver.org outage
All, The machine that houses mapserver.org was hacked recently, and it is unknown when it will be back up. We have temporarily moved the website to http://www2.mapserver.org/ and the DNS for the main address (http://www.mapserver.org) has been repointed to that instance. It will take at least 6 hours for the DNS to update, and you can use the www2 address in the meantime. Howard___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Question about oracle spatial configuration change
Normally, you shouldn't have to change anything else. Have you tried to connect to the DB with your new user from the oracle sqlplus and did a select * from your_table_name ? Thanks, Alan On July 14, 2010 08:07:05 am David Alda Fernandez de Lezea wrote: Hi list, We were working with mapserver 5.6.1 and oracle spatial, and we have change the user (the new one has less privileges - it cannot modify anything stored in the DB) that connects to oracle spatial, and now we cannot connect to the layers stored in oracle. We get the following message: [Wed Jul 14 14:01:29 2010].755000 CGI Request 1 on process 2648 [Wed Jul 14 14:01:30 2010].38 msOracleSpatialLayerGetItems(): Query error. Cannot retrieve column list [Wed Jul 14 14:01:30 2010].38 msDrawMap(): Image handling error. Failed to draw layer named 'provincias'. [Wed Jul 14 14:01:30 2010].38 mapserv request processing time (msLoadMap not incl.): 0.625s [Wed Jul 14 14:01:30 2010].38 msFreeMap(): freeing map at 019AB590. [Wed Jul 14 14:01:32 2010].52 CGI Request 1 on process 1924 [Wed Jul 14 14:01:32 2010].661000 msOracleSpatialLayerGetItems(): Query error. Cannot retrieve column list [Wed Jul 14 14:01:32 2010].661000 msDrawMap(): Image handling error. Failed to draw layer named 'provincias'. [Wed Jul 14 14:01:32 2010].661000 mapserv request processing time (msLoadMap not incl.): 0.141s [Wed Jul 14 14:01:32 2010].661000 msFreeMap(): freeing map at 019AB590. [Wed Jul 14 14:01:33 2010].36000 CGI Request 1 on process 2408 [Wed Jul 14 14:01:33 2010].161000 msOracleSpatialLayerGetItems(): Query error. Cannot retrieve column list [Wed Jul 14 14:01:33 2010].161000 msDrawMap(): Image handling error. Failed to draw layer named 'provincias'. [Wed Jul 14 14:01:33 2010].161000 mapserv request processing time (msLoadMap not incl.): 0.125s [Wed Jul 14 14:01:33 2010].161000 msFreeMap(): freeing map at 019AB590. [Wed Jul 14 14:01:33 2010].505000 CGI Request 1 on process 2064 [Wed Jul 14 14:01:33 2010].677000 msOracleSpatialLayerGetItems(): Query error. Cannot retrieve column list [Wed Jul 14 14:01:33 2010].677000 msDrawMap(): Image handling error. Failed to draw layer named 'provincias'. [Wed Jul 14 14:01:33 2010].677000 mapserv request processing time (msLoadMap not incl.): 0.172s [Wed Jul 14 14:01:33 2010].677000 msFreeMap(): freeing map at 019AB590. [Wed Jul 14 14:01:33 2010].989000 CGI Request 1 on process 3216 [Wed Jul 14 14:01:34 2010].13 msOracleSpatialLayerGetItems(): Query error. Cannot retrieve column list [Wed Jul 14 14:01:34 2010].13 msDrawMap(): Image handling error. Failed to draw layer named 'provincias'. [Wed Jul 14 14:01:34 2010].13 mapserv request processing time (msLoadMap not incl.): 0.141s [Wed Jul 14 14:01:34 2010].13 msFreeMap(): freeing map at 019AB590. Do we have to refresh something or do somethign else? Layer config: CONNECTIONTYPE oraclespatial CONNECTION newuser/newp...@ora10gex If configure the layer with the old user, it works. Thanks. Un saludo, ··· ··· David Alda Fernández de Lezea Lurralde eta Biodibertsitate Saila / Dpto. de Territorio y Biodiversidad IKT Granja Modelo s/n · 01192 · Arkaute (Araba) ··· ··· Tlfnos.: 945-00-32-95 Fax: 945-00.32.90 ··· ··· email: da...@ikt.esweb: www.ikt.es ·· ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Alan Boudreault Mapgears http://www.mapgears.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] project on the fly through mapserver or openlayers?
When possible, the best performance comes from preprocessing the data to put it all in the same spatial reference system. I don't have any good data for you for your original question. I would guess that the performance of OpenLayers projection would vary based on the client machine and browser. David. -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Kiks Sent: Wednesday, July 14, 2010 5:15 AM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] project on the fly through mapserver or openlayers? Hi to all, I'm using MapServer and OpenLayers in my Webgis application. I'm at the first steps, and I was thinking about this... If I'm not going bad, both OpenLayers and Mapserver have on the fly project transformation functionality. With Mapserver you can reproject also raster images, that OpenLayers can't. If all this is correct, I wondered if, for performance issues, it's better to reproject vectorial drawings with MapServer or OpenLayers. thanks to all, Kiks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/project-on-the-fly-through-mapserver-or-openlayers-tp5291876p5291876.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] multiple map layers with different scales
Create a layer for each data set. Use Layer MAXSCALEDENOM and MINSCALEDENOM to define when the layer should be drawn. http://mapserver.org/mapfile/layer.html David. -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of easyl Sent: Wednesday, July 14, 2010 6:44 AM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] multiple map layers with different scales I have multiple map layers with different scales. For example, +-+ | A+-+ | || B +--+ | ||| C | | ||+--+ | || | | |++ | +-+ A 1:1000 B 1:500 C 1:100 How can I setup them in mapserver, so that I can render the map with different detail. For example: given a scale value from 1:100 The map is rendered with: +-+ | A+-+ | || B +--+ | ||| C | | ||+--+ | || | | |++ | +-+ given a scale value from 1:200 The map is rendered with: +-+ | A+-+ | || B | | || | | || | | || | | |++ | +-+ given a scale value from 1:700 The map is rendered with: +-+ | A | | | | | | | | | | | +-+ Is that possible? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/multiple-map-layers-with-different-scales-tp5292120p5292120.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Create new ticket for WCS RESPONSE_CRS WCS BBOX?
The WCS isn't behaving as I expect. I'll outline the symptoms below. I've issued requests against my own server, but also the server referenced in the documentation (http://maps.dnr.state.mn.us/cgi-bin/mapserv50). Should I open a ticket for this? EXAMPLE REQUEST http://wms/?Identifier=16VERSION=1.1.0FORMAT=image/tiffSERVICE=WCSREQUEST=GetCoverageCRS=EPSG:3785bbox=[.,.,.,]resX=8resY=8 1. I'm using the resX resY parameters and requesting a geotiff. I've found that if I make a request and don't specify the RESPONSE_CRS, I get an image with good pixels, but bad SRS info. For example: GEOGCS[unnamed ellipse, DATUM[unknown,... 2. If I do the same request and add RESPONSE_CRS=epsg:imagenative, I get an image with good projection info. 3. If I do the same request and add RESPONSE_CRS=epsg:4326, or any projection other than the native projection, I get a 1X1 gray geotiff (with good projection info). -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WCS-error-Requested-BBOX-outside-requested-coverage-tp5282810p5292891.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Windows 2008; Java; 64 Bit
Benedikt, Thank you, I'll look into the solution and apply that, if no one else would want to take over this. Best regards, Tamas 2010/7/14 umn...@hydrotec.de Hi I think I have analyzed the problem: Bug in Allocating/freeing char-Arrays: *trac.osgeo.org/mapserver/ticket/3491*http://trac.osgeo.org/mapserver/ticket/3491 I'm not quite shure, wether I shall spend time in a workaround or somebody can provide a quick solution. Bye, Benedikt Tamas Szekeres szeker...@gmail.com schrieb am 13.07.2010 16:43:53: Tamas Szekeres szeker...@gmail.com 13.07.2010 16:52 An umn...@hydrotec.de Kopie mapserver-users@lists.osgeo.org Thema Re: [mapserver-users] Windows 2008; Java; 64 Bit Benedikt, It may be a bug in the mapscript Java bindings, feel free to create a ticket for this issue. Best regards, Tamas 2010/7/13 umn...@hydrotec.de I want to use Mapserver in TomCat6; Windows 2008; 64 Bit; Sun-Java 1.6..21 Mapserver compiled by Tamas Szekeres: release-1500-x64-gdal-1-7- mapserver-5-6.zip (vbkto.dyndns.org/sdk/Default.aspx ) Unfortunately the Java-VM crashes! To reduce the problem I tried example-programs in UMN\mapscript \java\examples\ - MakePoint runs without error. - QueryByAttribute results in the same crash as the big-tomcat- environment does. As far as I can see, the crash occurs every time, when a string- parameter ist provided to the Mapserver API. I think, that the VM-crash occurs, when the function JNU_GetStringNativeChars(jenv, jarg1) from mapscript_wrap.c is called. Surprinsingly the error occurs with other release-XXX-packages fromTamas too. It even occurs, when I use a 32-Bit-Environment an MS4w on this computer. I attach an hs_err_pid-.log-File. Does anybody has any advice? Greetings, Benedikt ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] project on the fly through mapserver or openlayers?
If all this is correct, I wondered if, for performance issues, it's better to reproject vectorial drawings with MapServer or OpenLayers. Depends on several things. If you just have small number of users on the system, MapServer may well give you all the performance you need. Plus its easy to setup. However, from an architectural point of view, off-loading some of the work to the client ( which is probably not all that busy anyway ) is not a bad idea, especially if you have a lot of clients and potentially a lot of load on the server. But...in that case you probably want to pre-process data to really speed it up. Also, I know MapServer is fast, but I would expect using OL ( javascript ) to re-project and then render vector data has its limits, just needs to be tested. On Wed, Jul 14, 2010 at 5:15 AM, Kiks enrico.o...@gmail.com wrote: Hi to all, I'm using MapServer and OpenLayers in my Webgis application. I'm at the first steps, and I was thinking about this... If I'm not going bad, both OpenLayers and Mapserver have on the fly project transformation functionality. With Mapserver you can reproject also raster images, that OpenLayers can't. If all this is correct, I wondered if, for performance issues, it's better to reproject vectorial drawings with MapServer or OpenLayers. thanks to all, Kiks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/project-on-the-fly-through-mapserver-or-openlayers-tp5291876p5291876.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Re: project on the fly through mapserver or openlayers?
Thank you for your replies, Now I'm working with both client and server side over the same machine, I will do some tests from other clients to understand how can be balanced the load between client and server, and also about preprocessing all data without reproject at run time. Kiks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/project-on-the-fly-through-mapserver-or-openlayers-tp5291876p5293142.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] UK Ordnance Survey MasterMap Cartographic Text orientation display problem
I'm trying to use MapServer to display UK Ordnance Survey MasterMap vector data, but I've been experiencing problems when it comes to Cartographic Text orientation. The text angle is specifed in the GML as an integer representing 10ths of a degree, rather than as a floating point number. In order to overcome this I've been pre-processing the OS GML using awk, to divide the text orientation value by 10. I'm converting the pre-processed GML to ESRI Shapefiles before displaying the map using MapServer. As an example, here's a snipet of my Mapfile: ... CLASS NAME Tidal Water EXPRESSION ([descriptiv] == Tidal Water) STYLE END LABEL TYPE truetype FONT Arial SIZE 7 ANTIALIAS true COLOR 0 153 255 POSITION cc ANGLE [orientatio] END END ... Am I on the right track for rescaling the orientation value, or is there a better way of doing this? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/UK-Ordnance-Survey-MasterMap-Cartographic-Text-orientation-display-problem-tp5293281p5293281.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] Create new ticket for WCS RESPONSE_CRS WCS BBOX?
Please... I'm assuming you are running against the most recent MapServer version. Even if there were issues with the 5.0 version we likely wouldn't patch it. Steve -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of turtlewax Sent: Wednesday, July 14, 2010 9:43 AM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Create new ticket for WCS RESPONSE_CRS WCS BBOX? The WCS isn't behaving as I expect. I'll outline the symptoms below. I've issued requests against my own server, but also the server referenced in the documentation (http://maps.dnr.state.mn.us/cgi-bin/mapserv50). Should I open a ticket for this? EXAMPLE REQUEST http://wms/?Identifier=16VERSION=1.1.0FORMAT=image/tiffSERVICE=WCSREQUEST=GetCoverageCRS=EPSG:3785bbox=[.,.,.,]resX=8resY=8 1. I'm using the resX resY parameters and requesting a geotiff. I've found that if I make a request and don't specify the RESPONSE_CRS, I get an image with good pixels, but bad SRS info. For example: GEOGCS[unnamed ellipse, DATUM[unknown,... 2. If I do the same request and add RESPONSE_CRS=epsg:imagenative, I get an image with good projection info. 3. If I do the same request and add RESPONSE_CRS=epsg:4326, or any projection other than the native projection, I get a 1X1 gray geotiff (with good projection info). -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WCS-error-Requested-BBOX-outside-requested-coverage-tp5282810p5292891.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] RE: Create new ticket for WCS RESPONSE_CRS WCS BBOX?
My mapserver reports version 5.7-dev. Obtained from the following URL http://vbkto.dyndns.org/sdk/release-1500-x64-gdal-1-6-mapserver-5-6.zip (I need a 64-bit version). I'm not asking for a patch against a specific version. Mainly I'm asking if I should create a ticket. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WCS-error-Requested-BBOX-outside-requested-coverage-tp5282810p5294782.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] RE: Create new ticket for WCS RESPONSE_CRS WCS BBOX?
I was asking if you've tested against a new version and if not to try upgrading first. Sounds like you have so a ticket would be warranted. Steve From: mapserver-users-boun...@lists.osgeo.org [mapserver-users-boun...@lists.osgeo.org] On Behalf Of turtlewax [frankhev...@yahoo.com] Sent: Wednesday, July 14, 2010 4:00 PM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] RE: Create new ticket for WCS RESPONSE_CRS WCS BBOX? My mapserver reports version 5.7-dev. Obtained from the following URL http://vbkto.dyndns.org/sdk/release-1500-x64-gdal-1-6-mapserver-5-6.zip (I need a 64-bit version). I'm not asking for a patch against a specific version. Mainly I'm asking if I should create a ticket. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WCS-error-Requested-BBOX-outside-requested-coverage-tp5282810p5294782.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] MAXSCALEDENOM [scale_field]
MapServer doesn't support layer-level binding only feature-level binding. I'm having trouble seeing the value. Can you explain further? Steve From: mapserver-users-boun...@lists.osgeo.org [mapserver-users-boun...@lists.osgeo.org] On Behalf Of Daniel Degasperi [daniel.degasp...@r3-gis.com] Sent: Wednesday, July 14, 2010 7:54 AM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] MAXSCALEDENOM [scale_field] Hi, I've tried to read the MAXSCALEDENOM value from a attribute in my datasource, but mapserver throw's a parsing error. Probably because such feature does not exist in mapserver. Are there any intentions to implement this? It could be interesting for layers, whose data has different priorities but the same styling. With this feature I can avoid repeating the classes for every priority. Best regards, Daniel ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] tiff image drawing error
When I display a tiff image on the MapServer, the following message appears on the screen, 'msDrawRaster(): Image handling error. Unrecognized or Unsupported image format: drawEPP(): Image handling error. /opt/geoweb/maps/snapout2.tif is not an EPP file.' The server environment is CentOS5, MapServer 5.6.1, OpenLayers 2.8. What's wrong? Does anyone advise me? ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
