date:20210527

Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke via mapserver-users

Title: SkenData Email Signatur

  
  
Dear Even,
  
  what do you need from me to further investigate? I'll be happy to
  provide anything I can.
  
  Best
  
  Lars


  
  
  

  

Am 27.05.21 um 22:03 schrieb Even
  Rouault:


  
  It might be a bug in the OGR WFS driver (I see optimizations in
the code to avoid adding a BBOX if we have already fetched the
layer, that could be faulty), but we'd need a full reproducer to
be able to investigate.
  
  Le 27/05/2021 à 13:59, Lars Fricke a
écrit :
  
  

Dear all, 
I apologize for finding and posting bits and pieces not all at
one time. 
I fired up 'CONFIG "CPL_DEBUG" "ON"' and there I see, that 
"""

  
  SkenData Email Signatur
  HTTP: Fetch(http://url-to-external-server?SERVICE=WFS&VERSION=1.1.0&MAXFEATURES=1000&REQUEST=GetFeature&TYPENAME=dop)
"""
So there is no BBOX. On other layers I see
"""
GDALOpen(/vsicurl_streaming/https:... 
"""
with BBOX. 
No wonder I do not get reliable results if the server is
calling some 1000 whatsoever result objects and starts
filtering the bbox after. 

Any idea what is happening? Or is this something for a GDAL
thread?

Best
Lars
  
   
  

Am 27.05.21 um 09:04 schrieb Jörg
  Thomsen (WhereGroup):


  Hello Lars,

maxfeatures was my first guess... have you also turned ist it off (no
maxfeatures)?

Jörg


Am 27.05.21 um 08:51 schrieb Lars Fricke:

  
Dear All,

as this list is a source of much deeper insight than I have into
Mapserver, I would like to ask about a very strange issue I am facing.

I am calling on a public WFS server I can query "by hand" fast and
successfully every single time. Now I defined a Mapserver layer (see
below) as an OGR layer in my WFS map-file and it does - on the same call
- return data. But not reliably, more at random. I played with the
connection-timeout and the maxfeatures and it seemed to have some
influence but again, not reliably. I'll post the relevant parts of my
mapfile (all my other layers with other sources are working fine):
"""
MAP
  NAME "WFS_Test"
  SHAPEPATH "/data"
  STATUS ON
  UNITS METERS
  EXTENT -2851663 2776500 5630523 9970363

  PROJECTION
    "init=epsg:3857"
  END # PROJECTION

  WEB
    FOOTER "TestServer"
    IMAGEPATH "/tmp/"
    TEMPPATH "/tmp/"
    IMAGEURL "/tmp/"
    METADATA
  "wfs_title"  "Test"
  "ows_onlineresource"   
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map"
  "ows_enable_request"    "*"
  "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_getfeature_formatlist" "jsonp,ogrgml"
  "wfs_encoding" "UTF-8"
  "wfs_connectiontimeout" "20"
  #"wfs_request_method"   "GET"
    END # METADATA
    VALIDATION
        callback ".*"
    END
  END # WEB

  OUTPUTFORMAT
   NAME "jsonp"
   DRIVER "OGR/GEOJSON"
   MIMETYPE "application/json; subtype=geojson; charset=utf-8"
   FORMATOPTION "STORAGE=stream"
   FORMATOPTION "FORM=SIMPLE"
   FORMATOPTION "LCO:COORDINATE_PRECISION=10"
   FORMATOPTION "JSONP=%callback%"
  END

  OUTPUTFORMAT
   NAME "OGRGML"
   DRIVER "OGR/GML"
   FORMATOPTION "STORAGE=filesystem"
   FORMATOPTION "FORM=multipart"
   FORMATOPTION "FILENAME=result.gml"
  END

  SYMBOL
    NAME "circle_filled"
    TYPE ELLIPSE
    FILLED TRUE
    POINTS
  1 1
    END
  END

  LAYER
    NAME "TestLayer"
    CONNECTION "wfs-request-testlayer.xml"
    EXTENT 84710 5210905 1163008 6125425
    CONNECTIONTYPE OGR
    STATUS ON
    DATA "dop"
    METADATA
  "wfs_version"    "2.0.0"
  "wfs_title"    "TestLayer_WFS"
  "wfs_connectiontimeout" "100"
  "wfs_typename"    "TestLayer_WFS_int"
  "wfs_maxfeatures"   "600"

    END # METADATA
    PROJECTION
  "init=epsg:25832"
    END # PROJECTION
    TYPE POLYGON
    CLASS
  NAME "aerial_image_footprint"
  STYLE
    OUTLINECOLOR 255 0 0
    WIDTH 0.7
  END # STYLE
    END # CLASS
  END # LAYER
"""
I made the xml-file wit ogrinfo as I did for many other layers that work.
The call is:
"""
http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&
SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
"""
If I replace the Server name with the public server, it works like a
breeze (even it is 3857).
The public server has:
"""
urn:ogc:def:crs:EPSG:6.9:25832
urn:ogc:def:crs:EPSG:6.9:4326
"""

I see the following response in the browser:
"""
"http://mapserver.gis.umn.edu/mapserver" xmlns:gm

Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke via mapserver-users

Title: SkenData Email Signatur

  
  
Dear Jukka and dear Daniel,
  
  Thank you very much for pointing out the native WFS capability. I
  moved away from it in the past because OGR has a broader spectrum
  of WFS versions supported and I sort of adopted this for all of my
  WFS client connections after the native one failed me in the past.
  But I see in the capabilities that on this server it should work
  so I guess I should give it a try. 
  
  Best
  
  Lars


  
  
  
  
  

  

Am 27.05.21 um 21:36 schrieb Daniel
  Morissette:

Since
  you use CONNECTIONTYPE OGR, none of the MapServer WFS Client logic
  takes place.  Is there any reason why you cannot use
  CONNECTIONTYPE WFS as documented here:
  
  
  https://mapserver.org/ogc/wfs_client.html
  
  
  
  
  On 2021-05-27 02:51, Lars Fricke wrote:
  
  Dear All,


as this list is a source of much deeper insight than I have into
Mapserver, I would like to ask about a very strange issue I am
facing.


I am calling on a public WFS server I can query "by hand" fast
and successfully every single time. Now I defined a Mapserver
layer (see below) as an OGR layer in my WFS map-file and it does
- on the same call - return data. But not reliably, more at
random. I played with the connection-timeout and the maxfeatures
and it seemed to have some influence but again, not reliably.
I'll post the relevant parts of my mapfile (all my other layers
with other sources are working fine):

"""

MAP

   NAME "WFS_Test"

   SHAPEPATH "/data"

   STATUS ON

   UNITS METERS

   EXTENT -2851663 2776500 5630523 9970363


   PROJECTION

 "init=epsg:3857"

   END # PROJECTION


   WEB

 FOOTER "TestServer"

 IMAGEPATH "/tmp/"

 TEMPPATH "/tmp/"

 IMAGEURL "/tmp/"

 METADATA

   "wfs_title"  "Test"

   "ows_onlineresource"
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map"

   "ows_enable_request"    "*"

   "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"

   "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"

   "wfs_getfeature_formatlist" "jsonp,ogrgml"

   "wfs_encoding" "UTF-8"

   "wfs_connectiontimeout" "20"

   #"wfs_request_method"   "GET"

 END # METADATA

 VALIDATION

     callback ".*"

 END

   END # WEB


   OUTPUTFORMAT

    NAME "jsonp"

    DRIVER "OGR/GEOJSON"

    MIMETYPE "application/json; subtype=geojson; charset=utf-8"

    FORMATOPTION "STORAGE=stream"

    FORMATOPTION "FORM=SIMPLE"

    FORMATOPTION "LCO:COORDINATE_PRECISION=10"

    FORMATOPTION "JSONP=%callback%"

   END


   OUTPUTFORMAT

    NAME "OGRGML"

    DRIVER "OGR/GML"

    FORMATOPTION "STORAGE=filesystem"

    FORMATOPTION "FORM=multipart"

    FORMATOPTION "FILENAME=result.gml"

   END


   SYMBOL

 NAME "circle_filled"

 TYPE ELLIPSE

 FILLED TRUE

 POINTS

   1 1

 END

   END


   LAYER

 NAME "TestLayer"

 CONNECTION "wfs-request-testlayer.xml"

 EXTENT 84710 5210905 1163008 6125425

 CONNECTIONTYPE OGR

 STATUS ON

 DATA "dop"

 METADATA

   "wfs_version"    "2.0.0"

   "wfs_title"    "TestLayer_WFS"

   "wfs_connectiontimeout" "100"

   "wfs_typename"    "TestLayer_WFS_int"

   "wfs_maxfeatures"   "600"


 END # METADATA

 PROJECTION

   "init=epsg:25832"

 END # PROJECTION

 TYPE POLYGON

 CLASS

   NAME "aerial_image_footprint"

   STYLE

 OUTLINECO

Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Even Rouault

It might be a bug in the OGR WFS driver (I see optimizations in the code 
to avoid adding a BBOX if we have already fetched the layer, that could 
be faulty), but we'd need a full reproducer to be able to investigate.


Le 27/05/2021 à 13:59, Lars Fricke a écrit :

Dear all,
I apologize for finding and posting bits and pieces not all at one time.
I fired up 'CONFIG "CPL_DEBUG" "ON"' and there I see, that
"""
SkenData Email Signatur
HTTP: 
Fetch(http://url-to-external-server?SERVICE=WFS&VERSION=1.1.0&MAXFEATURES=1000&REQUEST=GetFeature&TYPENAME=dop)

"""
So there is no BBOX. On other layers I see
"""
GDALOpen(/vsicurl_streaming/https:...
"""
with BBOX.
No wonder I do not get reliable results if the server is calling some 
1000 whatsoever result objects and starts filtering the bbox after.


Any idea what is happening? Or is this something for a GDAL thread?

Best
Lars

Am 27.05.21 um 09:04 schrieb Jörg Thomsen (WhereGroup):

Hello Lars,

maxfeatures was my first guess... have you also turned ist it off (no
maxfeatures)?

Jörg


Am 27.05.21 um 08:51 schrieb Lars Fricke:

Dear All,

as this list is a source of much deeper insight than I have into
Mapserver, I would like to ask about a very strange issue I am facing.

I am calling on a public WFS server I can query "by hand" fast and
successfully every single time. Now I defined a Mapserver layer (see
below) as an OGR layer in my WFS map-file and it does - on the same call
- return data. But not reliably, more at random. I played with the
connection-timeout and the maxfeatures and it seemed to have some
influence but again, not reliably. I'll post the relevant parts of my
mapfile (all my other layers with other sources are working fine):
"""
MAP
   NAME "WFS_Test"
   SHAPEPATH "/data"
   STATUS ON
   UNITS METERS
   EXTENT -2851663 2776500 5630523 9970363

   PROJECTION
     "init=epsg:3857"
   END # PROJECTION

   WEB
     FOOTER "TestServer"
     IMAGEPATH "/tmp/"
     TEMPPATH "/tmp/"
     IMAGEURL "/tmp/"
     METADATA
   "wfs_title"  "Test"
   "ows_onlineresource"
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map";
   "ows_enable_request"    "*"
   "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
   "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
   "wfs_getfeature_formatlist" "jsonp,ogrgml"
   "wfs_encoding" "UTF-8"
   "wfs_connectiontimeout" "20"
   #"wfs_request_method"   "GET"
     END # METADATA
     VALIDATION
         callback ".*"
     END
   END # WEB

   OUTPUTFORMAT
    NAME "jsonp"
    DRIVER "OGR/GEOJSON"
    MIMETYPE "application/json; subtype=geojson; charset=utf-8"
    FORMATOPTION "STORAGE=stream"
    FORMATOPTION "FORM=SIMPLE"
    FORMATOPTION "LCO:COORDINATE_PRECISION=10"
    FORMATOPTION "JSONP=%callback%"
   END

   OUTPUTFORMAT
    NAME "OGRGML"
    DRIVER "OGR/GML"
    FORMATOPTION "STORAGE=filesystem"
    FORMATOPTION "FORM=multipart"
    FORMATOPTION "FILENAME=result.gml"
   END

   SYMBOL
     NAME "circle_filled"
     TYPE ELLIPSE
     FILLED TRUE
     POINTS
   1 1
     END
   END

   LAYER
     NAME "TestLayer"
     CONNECTION "wfs-request-testlayer.xml"
     EXTENT 84710 5210905 1163008 6125425
     CONNECTIONTYPE OGR
     STATUS ON
     DATA "dop"
     METADATA
   "wfs_version"    "2.0.0"
   "wfs_title"    "TestLayer_WFS"
   "wfs_connectiontimeout" "100"
   "wfs_typename"    "TestLayer_WFS_int"
   "wfs_maxfeatures"   "600"

     END # METADATA
     PROJECTION
   "init=epsg:25832"
     END # PROJECTION
     TYPE POLYGON
     CLASS
   NAME "aerial_image_footprint"
   STYLE
     OUTLINECOLOR 255 0 0
     WIDTH 0.7
   END # STYLE
     END # CLASS
   END # LAYER
"""
I made the xml-file wit ogrinfo as I did for many other layers that work.
The call is:
""" http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&; 
SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer 
"""

If I replace the Server name with the public server, it works like a
breeze (even it is 3857).
The public server has:
"""
urn:ogc:def:crs:EPSG:6.9:25832
urn:ogc:def:crs:EPSG:6.9:4326
"""

I see the following response in the browser:
"""
http://mapserver.gis.umn.edu/mapserver";  xmlns:gml="http://www.opengis.net/gml/3.2";  xmlns:wfs="http://www.opengis.net/wfs/2.0";  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";  xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver 
http://wfs/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=DescribeFeatureType&TYPENAME=DOP_AGE_DE&OUTPUTFORMAT=application%2Fgml%2Bxml%3B%20version%3D3.2 
http://www.opengis.net/wfs/2.0 
http://schemas.opengis.net/wfs/2.0/wfs.xsd 
http://www.opengis.net/gml/3.2 
http://schemas.opengis.net/gml/3.2.1/gml.xsd";  timeStamp="2021-05-27T06:30:38" numberMatched="0" numberReturned="0"> 

"""
And in the log:
"""
[warn] [pid 26] mod_fcgid: stderr: msQueryByRe

Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Daniel Morissette

Since you use CONNECTIONTYPE OGR, none of the MapServer WFS Client logic 
takes place.  Is there any reason why you cannot use CONNECTIONTYPE WFS 
as documented here:


https://mapserver.org/ogc/wfs_client.html



On 2021-05-27 02:51, Lars Fricke wrote:

Dear All,

as this list is a source of much deeper insight than I have into 
Mapserver, I would like to ask about a very strange issue I am facing.


I am calling on a public WFS server I can query "by hand" fast and 
successfully every single time. Now I defined a Mapserver layer (see 
below) as an OGR layer in my WFS map-file and it does - on the same call 
- return data. But not reliably, more at random. I played with the 
connection-timeout and the maxfeatures and it seemed to have some 
influence but again, not reliably. I'll post the relevant parts of my 
mapfile (all my other layers with other sources are working fine):

"""
MAP
   NAME "WFS_Test"
   SHAPEPATH "/data"
   STATUS ON
   UNITS METERS
   EXTENT -2851663 2776500 5630523 9970363

   PROJECTION
     "init=epsg:3857"
   END # PROJECTION

   WEB
     FOOTER "TestServer"
     IMAGEPATH "/tmp/"
     TEMPPATH "/tmp/"
     IMAGEURL "/tmp/"
     METADATA
   "wfs_title"  "Test"
   "ows_onlineresource" 
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map";

   "ows_enable_request"    "*"
   "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
   "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
   "wfs_getfeature_formatlist" "jsonp,ogrgml"
   "wfs_encoding" "UTF-8"
   "wfs_connectiontimeout" "20"
   #"wfs_request_method"   "GET"
     END # METADATA
     VALIDATION
         callback ".*"
     END
   END # WEB

   OUTPUTFORMAT
    NAME "jsonp"
    DRIVER "OGR/GEOJSON"
    MIMETYPE "application/json; subtype=geojson; charset=utf-8"
    FORMATOPTION "STORAGE=stream"
    FORMATOPTION "FORM=SIMPLE"
    FORMATOPTION "LCO:COORDINATE_PRECISION=10"
    FORMATOPTION "JSONP=%callback%"
   END

   OUTPUTFORMAT
    NAME "OGRGML"
    DRIVER "OGR/GML"
    FORMATOPTION "STORAGE=filesystem"
    FORMATOPTION "FORM=multipart"
    FORMATOPTION "FILENAME=result.gml"
   END

   SYMBOL
     NAME "circle_filled"
     TYPE ELLIPSE
     FILLED TRUE
     POINTS
   1 1
     END
   END

   LAYER
     NAME "TestLayer"
     CONNECTION "wfs-request-testlayer.xml"
     EXTENT 84710 5210905 1163008 6125425
     CONNECTIONTYPE OGR
     STATUS ON
     DATA "dop"
     METADATA
   "wfs_version"    "2.0.0"
   "wfs_title"    "TestLayer_WFS"
   "wfs_connectiontimeout" "100"
   "wfs_typename"    "TestLayer_WFS_int"
   "wfs_maxfeatures"   "600"

     END # METADATA
     PROJECTION
   "init=epsg:25832"
     END # PROJECTION
     TYPE POLYGON
     CLASS
   NAME "aerial_image_footprint"
   STYLE
     OUTLINECOLOR 255 0 0
     WIDTH 0.7
   END # STYLE
     END # CLASS
   END # LAYER
"""
I made the xml-file wit ogrinfo as I did for many other layers that work.
The call is:
"""
http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&;
SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
"""
If I replace the Server name with the public server, it works like a 
breeze (even it is 3857).

The public server has:
"""
urn:ogc:def:crs:EPSG:6.9:25832
urn:ogc:def:crs:EPSG:6.9:4326
"""

I see the following response in the browser:
"""
http://mapserver.gis.umn.edu/mapserver"xmlns:gml="http://www.opengis.net/gml/3.2"xmlns:wfs="http://www.opengis.net/wfs/2.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver 
http://wfs/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=DescribeFeatureType&TYPENAME=DOP_AGE_DE&OUTPUTFORMAT=application%2Fgml%2Bxml%3B%20version%3D3.2 
http://www.opengis.net/wfs/2.0 
http://schemas.opengis.net/wfs/2.0/wfs.xsd 
http://www.opengis.net/gml/3.2 
http://schemas.opengis.net/gml/3.2.1/gml.xsd"timeStamp="2021-05-27T06:30:38"numberMatched="0"numberReturned="0";>

"""
And in the log:
"""
[warn] [pid 26] mod_fcgid: stderr: msQueryByRect(): Search returned no 
results. No matching record(s) found.
  [warn] [pid 26] mod_fcgid: stderr: freeLayer(): freeing layer at 
0x131f120.
3169463 - 172.17.0.1 - - [27/May/2021:06:30:35 +] "GET 
/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer 
HTTP/1.1" 200 793 "-" "Mozilla/5.0 (X11; Linux x86_64) 
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36"
330 - 172.17.0.1 - - [27/May/2021:06:30:38 +] "GET /favicon.ico 
HTTP/1.1" 200 414 
"http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLay

Re: [mapserver-users] Mapscript C# and OWSRequest parameters

2021-05-27 Thread Seth G

Hi Jelmer,

I think you'd have to use mapscript.msIO_installStdinFromBuffer to read data in.
See https://mapserver.org/development/rfc/ms-rfc-16.html#io-hooking although 
I'm not sure if the approach works or was fully implemented.
Let us know how you get on,

Seth

--
web:http://geographika.co.uk
twitter: @geographika


On Thu, May 27, 2021, at 10:39 AM, Jelmer Baas wrote:
> Hello,

>  

> For a new project, I’ve decided to pickup MapScript again to function as an 
> internal (back-end) WFS server. I use the OWSRequest class, which works fine 
> when I fill it with loadParamsFromURL() – in the case of Get requests.

>  

> I can’t seem to figure out a way to get my POST data into this object, 
> though. It has a loadParams method, but because I’m not running as a CGI 
> application (back-end app without a webserver), this doesn’t do anything. I 
> also tried setting postrequest property and then calling the loadParams, 
> setting Environment variables, etc. No error, no exception, just -1 value 
> from NumParams.

>  

> Any suggestions on how to proceed?

>  

> Regards,

> Jelmer Baas

>

>  

> ___
> mapserver-users mailing list
> mapserver-users@lists.osgeo.org 
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 
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Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Rahkonen Jukka (MML)

Hi,

Have you already tried to use WFS connection instead of OGR connection?


-Jukka Rahkonen-

Lähettäjä: mapserver-users  Puolesta 
Lars Fricke
Lähetetty: torstai 27. toukokuuta 2021 14.59
Vastaanottaja: mapserver-users@lists.osgeo.org
Aihe: Re: [mapserver-users] WFS Client returns data at random with very same 
call

Dear all,
I apologize for finding and posting bits and pieces not all at one time.
I fired up 'CONFIG "CPL_DEBUG" "ON"' and there I see, that
"""
HTTP: 
Fetch(http://url-to-external-server?SERVICE=WFS&VERSION=1.1.0&MAXFEATURES=1000&REQUEST=GetFeature&TYPENAME=dop)
"""
So there is no BBOX. On other layers I see
"""
GDALOpen(/vsicurl_streaming/https:...
"""
with BBOX.
No wonder I do not get reliable results if the server is calling some 1000 
whatsoever result objects and starts filtering the bbox after.

Any idea what is happening? Or is this something for a GDAL thread?

Best
Lars

___
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Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke

Title: SkenData Email Signatur

  
  
Dear all, 
I apologize for finding and posting bits and pieces not all at one
time. 
I fired up 'CONFIG "CPL_DEBUG" "ON"' and there I see, that 
"""

  
  
  HTTP:
Fetch(http://url-to-external-server?SERVICE=WFS&VERSION=1.1.0&MAXFEATURES=1000&REQUEST=GetFeature&TYPENAME=dop)
"""
So there is no BBOX. On other layers I see
"""
GDALOpen(/vsicurl_streaming/https:... 
"""
with BBOX. 
No wonder I do not get reliable results if the server is calling
some 1000 whatsoever result objects and starts filtering the
bbox after. 

Any idea what is happening? Or is this something for a GDAL
thread?

Best
Lars
  
  

  

Am 27.05.21 um 09:04 schrieb Jörg
  Thomsen (WhereGroup):


  Hello Lars,

maxfeatures was my first guess... have you also turned ist it off (no
maxfeatures)?

Jörg


Am 27.05.21 um 08:51 schrieb Lars Fricke:

  
Dear All,

as this list is a source of much deeper insight than I have into
Mapserver, I would like to ask about a very strange issue I am facing.

I am calling on a public WFS server I can query "by hand" fast and
successfully every single time. Now I defined a Mapserver layer (see
below) as an OGR layer in my WFS map-file and it does - on the same call
- return data. But not reliably, more at random. I played with the
connection-timeout and the maxfeatures and it seemed to have some
influence but again, not reliably. I'll post the relevant parts of my
mapfile (all my other layers with other sources are working fine):
"""
MAP
  NAME "WFS_Test"
  SHAPEPATH "/data"
  STATUS ON
  UNITS METERS
  EXTENT -2851663 2776500 5630523 9970363

  PROJECTION
    "init=epsg:3857"
  END # PROJECTION

  WEB
    FOOTER "TestServer"
    IMAGEPATH "/tmp/"
    TEMPPATH "/tmp/"
    IMAGEURL "/tmp/"
    METADATA
  "wfs_title"  "Test"
  "ows_onlineresource"   
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map"
  "ows_enable_request"    "*"
  "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_getfeature_formatlist" "jsonp,ogrgml"
  "wfs_encoding" "UTF-8"
  "wfs_connectiontimeout" "20"
  #"wfs_request_method"   "GET"
    END # METADATA
    VALIDATION
        callback ".*"
    END
  END # WEB

  OUTPUTFORMAT
   NAME "jsonp"
   DRIVER "OGR/GEOJSON"
   MIMETYPE "application/json; subtype=geojson; charset=utf-8"
   FORMATOPTION "STORAGE=stream"
   FORMATOPTION "FORM=SIMPLE"
   FORMATOPTION "LCO:COORDINATE_PRECISION=10"
   FORMATOPTION "JSONP=%callback%"
  END

  OUTPUTFORMAT
   NAME "OGRGML"
   DRIVER "OGR/GML"
   FORMATOPTION "STORAGE=filesystem"
   FORMATOPTION "FORM=multipart"
   FORMATOPTION "FILENAME=result.gml"
  END

  SYMBOL
    NAME "circle_filled"
    TYPE ELLIPSE
    FILLED TRUE
    POINTS
  1 1
    END
  END

  LAYER
    NAME "TestLayer"
    CONNECTION "wfs-request-testlayer.xml"
    EXTENT 84710 5210905 1163008 6125425
    CONNECTIONTYPE OGR
    STATUS ON
    DATA "dop"
    METADATA
  "wfs_version"    "2.0.0"
  "wfs_title"    "TestLayer_WFS"
  "wfs_connectiontimeout" "100"
  "wfs_typename"    "TestLayer_WFS_int"
  "wfs_maxfeatures"   "600"

    END # METADATA
    PROJECTION
  "init=epsg:25832"
    END # PROJECTION
    TYPE POLYGON
    CLASS
  NAME "aerial_image_footprint"
  STYLE
    OUTLINECOLOR 255 0 0
    WIDTH 0.7
  END # STYLE
    END # CLASS
  END # LAYER
"""
I made the xml-file wit ogrinfo as I did for many other layers that work.
The call is:
"""
http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&
SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
"""
If I replace the Server name with the public server, it works like a
breeze (even it is 3857).
The public server has:
"""
urn:ogc:def:crs:EPSG:6.9:25832
urn:ogc:def:crs:EPSG:6.9:4326
"""

I see the following response in the browser:
"""
"http://mapserver.gis.umn.edu/mapserver" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:wfs="http://www.opengis.net/wfs/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver
http://wfs/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=DescribeFeatureType&TYPENAME=DOP_AGE_DE&OUTPUTFORMAT=application%2Fgml%2Bxml%3B%20version%3D3.2
http://www.opengis.net/wfs/2.0
http://schemas.opengis.net/wfs/2.0/wfs.xsd
http://www.opengis.net/gml/3.2
http://schemas.opengis.net/gml/3.2.1/gml.xsd" timeStamp="2021-05-27T06:30:38" numberMatched="0" numberReturned="0"> 
"""
And in the log:
"""
[warn] [pid 26] mod_fcgid: stderr: msQueryByRect(): Search returned no
results. No matching record(s) found.
 [warn] [pid 26] mod_fcgid: stderr: freeLay

Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke

Title: SkenData Email Signatur

  
  
One more observation: 
If I happen to get a response, I get only one result object where it
should be many (and are many if I call directly). The one result
object I get is indeed located inside the BBOX. 

  
  
  
  
  
  
  

  

Am 27.05.21 um 09:04 schrieb Jörg
  Thomsen (WhereGroup):


  Hello Lars,

maxfeatures was my first guess... have you also turned ist it off (no
maxfeatures)?

Jörg


Am 27.05.21 um 08:51 schrieb Lars Fricke:

  
Dear All,

as this list is a source of much deeper insight than I have into
Mapserver, I would like to ask about a very strange issue I am facing.

I am calling on a public WFS server I can query "by hand" fast and
successfully every single time. Now I defined a Mapserver layer (see
below) as an OGR layer in my WFS map-file and it does - on the same call
- return data. But not reliably, more at random. I played with the
connection-timeout and the maxfeatures and it seemed to have some
influence but again, not reliably. I'll post the relevant parts of my
mapfile (all my other layers with other sources are working fine):
"""
MAP
  NAME "WFS_Test"
  SHAPEPATH "/data"
  STATUS ON
  UNITS METERS
  EXTENT -2851663 2776500 5630523 9970363

  PROJECTION
    "init=epsg:3857"
  END # PROJECTION

  WEB
    FOOTER "TestServer"
    IMAGEPATH "/tmp/"
    TEMPPATH "/tmp/"
    IMAGEURL "/tmp/"
    METADATA
  "wfs_title"  "Test"
  "ows_onlineresource"   
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map"
  "ows_enable_request"    "*"
  "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_getfeature_formatlist" "jsonp,ogrgml"
  "wfs_encoding" "UTF-8"
  "wfs_connectiontimeout" "20"
  #"wfs_request_method"   "GET"
    END # METADATA
    VALIDATION
        callback ".*"
    END
  END # WEB

  OUTPUTFORMAT
   NAME "jsonp"
   DRIVER "OGR/GEOJSON"
   MIMETYPE "application/json; subtype=geojson; charset=utf-8"
   FORMATOPTION "STORAGE=stream"
   FORMATOPTION "FORM=SIMPLE"
   FORMATOPTION "LCO:COORDINATE_PRECISION=10"
   FORMATOPTION "JSONP=%callback%"
  END

  OUTPUTFORMAT
   NAME "OGRGML"
   DRIVER "OGR/GML"
   FORMATOPTION "STORAGE=filesystem"
   FORMATOPTION "FORM=multipart"
   FORMATOPTION "FILENAME=result.gml"
  END

  SYMBOL
    NAME "circle_filled"
    TYPE ELLIPSE
    FILLED TRUE
    POINTS
  1 1
    END
  END

  LAYER
    NAME "TestLayer"
    CONNECTION "wfs-request-testlayer.xml"
    EXTENT 84710 5210905 1163008 6125425
    CONNECTIONTYPE OGR
    STATUS ON
    DATA "dop"
    METADATA
  "wfs_version"    "2.0.0"
  "wfs_title"    "TestLayer_WFS"
  "wfs_connectiontimeout" "100"
  "wfs_typename"    "TestLayer_WFS_int"
  "wfs_maxfeatures"   "600"

    END # METADATA
    PROJECTION
  "init=epsg:25832"
    END # PROJECTION
    TYPE POLYGON
    CLASS
  NAME "aerial_image_footprint"
  STYLE
    OUTLINECOLOR 255 0 0
    WIDTH 0.7
  END # STYLE
    END # CLASS
  END # LAYER
"""
I made the xml-file wit ogrinfo as I did for many other layers that work.
The call is:
"""
http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&
SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
"""
If I replace the Server name with the public server, it works like a
breeze (even it is 3857).
The public server has:
"""
urn:ogc:def:crs:EPSG:6.9:25832
urn:ogc:def:crs:EPSG:6.9:4326
"""

I see the following response in the browser:
"""
"http://mapserver.gis.umn.edu/mapserver" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:wfs="http://www.opengis.net/wfs/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver
http://wfs/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=DescribeFeatureType&TYPENAME=DOP_AGE_DE&OUTPUTFORMAT=application%2Fgml%2Bxml%3B%20version%3D3.2
http://www.opengis.net/wfs/2.0
http://schemas.opengis.net/wfs/2.0/wfs.xsd
http://www.opengis.net/gml/3.2
http://schemas.opengis.net/gml/3.2.1/gml.xsd" timeStamp="2021-05-27T06:30:38" numberMatched="0" numberReturned="0"> 
"""
And in the log:
"""
[warn] [pid 26] mod_fcgid: stderr: msQueryByRect(): Search returned no
results. No matching record(s) found.
 [warn] [pid 26] mod_fcgid: stderr: freeLayer(): freeing layer at 0x131f120.
3169463 - 172.17.0.1 - - [27/May/2021:06:30:35 +] "GET
/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
HTTP/1.1" 200 793 "-" "Mozilla/5.0 (X11; Linux x86_64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36"
330 - 172.17.0.1 - - [27/May/2021:06:30:38 +] "GET /favicon.ico
HTTP/1

Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke

Title: SkenData Email Signatur

  
  
Hello,

I continued testing and I verified that the SRS is set correctly (by
doing getfeature without bbox and only maxfeatures=10 in the call).
I also verified I am getting the correct data by this.
No change with the max-features in the map-file. In the xml file it
seems to be needed.

Best

Lars

  
  
  
  
  

  

Am 27.05.21 um 09:04 schrieb Jörg
  Thomsen (WhereGroup):


  Hello Lars,

maxfeatures was my first guess... have you also turned ist it off (no
maxfeatures)?

Jörg


Am 27.05.21 um 08:51 schrieb Lars Fricke:

  
Dear All,

as this list is a source of much deeper insight than I have into
Mapserver, I would like to ask about a very strange issue I am facing.

I am calling on a public WFS server I can query "by hand" fast and
successfully every single time. Now I defined a Mapserver layer (see
below) as an OGR layer in my WFS map-file and it does - on the same call
- return data. But not reliably, more at random. I played with the
connection-timeout and the maxfeatures and it seemed to have some
influence but again, not reliably. I'll post the relevant parts of my
mapfile (all my other layers with other sources are working fine):
"""
MAP
  NAME "WFS_Test"
  SHAPEPATH "/data"
  STATUS ON
  UNITS METERS
  EXTENT -2851663 2776500 5630523 9970363

  PROJECTION
    "init=epsg:3857"
  END # PROJECTION

  WEB
    FOOTER "TestServer"
    IMAGEPATH "/tmp/"
    TEMPPATH "/tmp/"
    IMAGEURL "/tmp/"
    METADATA
  "wfs_title"  "Test"
  "ows_onlineresource"   
"http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map"
  "ows_enable_request"    "*"
  "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
  "wfs_getfeature_formatlist" "jsonp,ogrgml"
  "wfs_encoding" "UTF-8"
  "wfs_connectiontimeout" "20"
  #"wfs_request_method"   "GET"
    END # METADATA
    VALIDATION
        callback ".*"
    END
  END # WEB

  OUTPUTFORMAT
   NAME "jsonp"
   DRIVER "OGR/GEOJSON"
   MIMETYPE "application/json; subtype=geojson; charset=utf-8"
   FORMATOPTION "STORAGE=stream"
   FORMATOPTION "FORM=SIMPLE"
   FORMATOPTION "LCO:COORDINATE_PRECISION=10"
   FORMATOPTION "JSONP=%callback%"
  END

  OUTPUTFORMAT
   NAME "OGRGML"
   DRIVER "OGR/GML"
   FORMATOPTION "STORAGE=filesystem"
   FORMATOPTION "FORM=multipart"
   FORMATOPTION "FILENAME=result.gml"
  END

  SYMBOL
    NAME "circle_filled"
    TYPE ELLIPSE
    FILLED TRUE
    POINTS
  1 1
    END
  END

  LAYER
    NAME "TestLayer"
    CONNECTION "wfs-request-testlayer.xml"
    EXTENT 84710 5210905 1163008 6125425
    CONNECTIONTYPE OGR
    STATUS ON
    DATA "dop"
    METADATA
  "wfs_version"    "2.0.0"
  "wfs_title"    "TestLayer_WFS"
  "wfs_connectiontimeout" "100"
  "wfs_typename"    "TestLayer_WFS_int"
  "wfs_maxfeatures"   "600"

    END # METADATA
    PROJECTION
  "init=epsg:25832"
    END # PROJECTION
    TYPE POLYGON
    CLASS
  NAME "aerial_image_footprint"
  STYLE
    OUTLINECOLOR 255 0 0
    WIDTH 0.7
  END # STYLE
    END # CLASS
  END # LAYER
"""
I made the xml-file wit ogrinfo as I did for many other layers that work.
The call is:
"""
http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&
SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
"""
If I replace the Server name with the public server, it works like a
breeze (even it is 3857).
The public server has:
"""
urn:ogc:def:crs:EPSG:6.9:25832
urn:ogc:def:crs:EPSG:6.9:4326
"""

I see the following response in the browser:
"""
"http://mapserver.gis.umn.edu/mapserver" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:wfs="http://www.opengis.net/wfs/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver
http://wfs/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=DescribeFeatureType&TYPENAME=DOP_AGE_DE&OUTPUTFORMAT=application%2Fgml%2Bxml%3B%20version%3D3.2
http://www.opengis.net/wfs/2.0
http://schemas.opengis.net/wfs/2.0/wfs.xsd
http://www.opengis.net/gml/3.2
http://schemas.opengis.net/gml/3.2.1/gml.xsd" timeStamp="2021-05-27T06:30:38" numberMatched="0" numberReturned="0"> 
"""
And in the log:
"""
[warn] [pid 26] mod_fcgid: stderr: msQueryByRect(): Search returned no
results. No matching record(s) found.
 [warn] [pid 26] mod_fcgid: stderr: freeLayer(): freeing layer at 0x131f120.
3169463 - 172.17.0.1 - - [27/May/2021:06:30:35 +] "GET
/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
HTTP/1.1" 200 793 "-" "Mozilla/5.0 (X11; Linux x86_64)
AppleWebKit/537.36 (KHTML, like Gecko) Ch

[mapserver-users] Mapscript C# and OWSRequest parameters

2021-05-27 Thread Jelmer Baas

Hello,

For a new project, I've decided to pickup MapScript again to function as an 
internal (back-end) WFS server. I use the OWSRequest class, which works fine 
when I fill it with loadParamsFromURL() - in the case of Get requests.

I can't seem to figure out a way to get my POST data into this object, though. 
It has a loadParams method, but because I'm not running as a CGI application 
(back-end app without a webserver), this doesn't do anything. I also tried 
setting postrequest property and then calling the loadParams, setting 
Environment variables, etc. No error, no exception, just -1 value from 
NumParams.

Any suggestions on how to proceed?

Regards,
Jelmer Baas


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Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke

Title: SkenData Email Signatur

  
  
Hello Jörg,
  
  I tried turning maxfeatures off. If I do it in the mapfile, there
  is no effect. If I do it in the xml file I get "internal server
  error" after same longer time. I also tried calling 
  """
http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&TYPENAME=TestLayer&MaxFeatures=10
  """
  and it does indeed return data correctly. I had to add
  "gml_featureid" "ID" to avoid a complaint about verification
  but that does not change the behavior if I use a BBOX.
  
  Best
  
  Lars


  
  
  


  

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Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread Lars Fricke

Title: SkenData Email Signatur

  
  
Hello Jörg, 
  
  thank's for the fast reply. I think I did turn it off once but
  I'll double check.
  
  Best
  
  Lars


  
  
  


  

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Re: [mapserver-users] WFS Client returns data at random with very same call

2021-05-27 Thread WhereGroup

Hello Lars,

maxfeatures was my first guess... have you also turned ist it off (no
maxfeatures)?

Jörg


Am 27.05.21 um 08:51 schrieb Lars Fricke:
> Dear All,
> 
> as this list is a source of much deeper insight than I have into
> Mapserver, I would like to ask about a very strange issue I am facing.
> 
> I am calling on a public WFS server I can query "by hand" fast and
> successfully every single time. Now I defined a Mapserver layer (see
> below) as an OGR layer in my WFS map-file and it does - on the same call
> - return data. But not reliably, more at random. I played with the
> connection-timeout and the maxfeatures and it seemed to have some
> influence but again, not reliably. I'll post the relevant parts of my
> mapfile (all my other layers with other sources are working fine):
> """
> MAP
>   NAME "WFS_Test"
>   SHAPEPATH "/data"
>   STATUS ON
>   UNITS METERS
>   EXTENT -2851663 2776500 5630523 9970363
> 
>   PROJECTION
>     "init=epsg:3857"
>   END # PROJECTION
> 
>   WEB
>     FOOTER "TestServer"
>     IMAGEPATH "/tmp/"
>     TEMPPATH "/tmp/"
>     IMAGEURL "/tmp/"
>     METADATA
>   "wfs_title"  "Test"
>   "ows_onlineresource"   
> "http://my_server.de/cgi-bin/mapserv?map=/var/www/html/wfs.map";
>   "ows_enable_request"    "*"
>   "ows_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
>   "wfs_srs"    "EPSG:3857 EPSG:4326 EPSG:25832"
>   "wfs_getfeature_formatlist" "jsonp,ogrgml"
>   "wfs_encoding" "UTF-8"
>   "wfs_connectiontimeout" "20"
>   #"wfs_request_method"   "GET"
>     END # METADATA
>     VALIDATION
>         callback ".*"
>     END
>   END # WEB
> 
>   OUTPUTFORMAT
>    NAME "jsonp"
>    DRIVER "OGR/GEOJSON"
>    MIMETYPE "application/json; subtype=geojson; charset=utf-8"
>    FORMATOPTION "STORAGE=stream"
>    FORMATOPTION "FORM=SIMPLE"
>    FORMATOPTION "LCO:COORDINATE_PRECISION=10"
>    FORMATOPTION "JSONP=%callback%"
>   END
> 
>   OUTPUTFORMAT
>    NAME "OGRGML"
>    DRIVER "OGR/GML"
>    FORMATOPTION "STORAGE=filesystem"
>    FORMATOPTION "FORM=multipart"
>    FORMATOPTION "FILENAME=result.gml"
>   END
> 
>   SYMBOL
>     NAME "circle_filled"
>     TYPE ELLIPSE
>     FILLED TRUE
>     POINTS
>   1 1
>     END
>   END
> 
>   LAYER
>     NAME "TestLayer"
>     CONNECTION "wfs-request-testlayer.xml"
>     EXTENT 84710 5210905 1163008 6125425
>     CONNECTIONTYPE OGR
>     STATUS ON
>     DATA "dop"
>     METADATA
>   "wfs_version"    "2.0.0"
>   "wfs_title"    "TestLayer_WFS"
>   "wfs_connectiontimeout" "100"
>   "wfs_typename"    "TestLayer_WFS_int"
>   "wfs_maxfeatures"   "600"
> 
>     END # METADATA
>     PROJECTION
>   "init=epsg:25832"
>     END # PROJECTION
>     TYPE POLYGON
>     CLASS
>   NAME "aerial_image_footprint"
>   STYLE
>     OUTLINECOLOR 255 0 0
>     WIDTH 0.7
>   END # STYLE
>     END # CLASS
>   END # LAYER
> """
> I made the xml-file wit ogrinfo as I did for many other layers that work.
> The call is:
> """
> http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&;
> SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
> """
> If I replace the Server name with the public server, it works like a
> breeze (even it is 3857).
> The public server has:
> """
> urn:ogc:def:crs:EPSG:6.9:25832
> urn:ogc:def:crs:EPSG:6.9:4326
> """
> 
> I see the following response in the browser:
> """
> http://mapserver.gis.umn.edu/mapserver" 
> xmlns:gml="http://www.opengis.net/gml/3.2" 
> xmlns:wfs="http://www.opengis.net/wfs/2.0" 
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
> xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver
> http://wfs/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=DescribeFeatureType&TYPENAME=DOP_AGE_DE&OUTPUTFORMAT=application%2Fgml%2Bxml%3B%20version%3D3.2
> http://www.opengis.net/wfs/2.0
> http://schemas.opengis.net/wfs/2.0/wfs.xsd
> http://www.opengis.net/gml/3.2
> http://schemas.opengis.net/gml/3.2.1/gml.xsd" timeStamp="2021-05-27T06:30:38" 
> numberMatched="0" numberReturned="0"> 
> """
> And in the log:
> """
> [warn] [pid 26] mod_fcgid: stderr: msQueryByRect(): Search returned no
> results. No matching record(s) found.
>  [warn] [pid 26] mod_fcgid: stderr: freeLayer(): freeing layer at 0x131f120.
> 3169463 - 172.17.0.1 - - [27/May/2021:06:30:35 +] "GET
> /cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=1292610.86313433,6822730.62911591,1293128.57472490,6823169.70765144&TYPENAME=TestLayer
> HTTP/1.1" 200 793 "-" "Mozilla/5.0 (X11; Linux x86_64)
> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36"
> 330 - 172.17.0.1 - - [27/May/2021:06:30:38 +] "GET /favicon.ico
> HTTP/1.1" 200 414
> "http://localhost:8181/cgi-bin/mapserv?map=/var/www/html/wfs.map&SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&SRSNAME=EPSG:3857&BBOX=

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] Mapscript C# and OWSRequest parameters

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

[mapserver-users] Mapscript C# and OWSRequest parameters

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

Re: [mapserver-users] WFS Client returns data at random with very same call

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