[mapserver-users] Standalone Mapserver 6.4 as WFS server - issues with responses

Tue Dec 3 05:21:49 PST 2013

Hi Martin,

I think you missed my last post about it being a 64 bit issue.

But I tried your suggestion.

Both 1.0.0 and 1.1.0 performs perfectly in the 32 bit version.

However, in the 64 bit version, both queries ends up with the nasty Windows exception shown below:

The instruction at "0x77f15531" referenced memory at "0x0000d990". The memory could not be "read". Click on OK to terminate the program.

The error occurs after the capabilities document has been output. Just I experienced with the browser.

So the 64 bit version do indeed have some kind of bug.

--

I also tried running the command with "describefeaturetype" without typenames, and both the 32 and 64 bit version performs this without issues.

So I'm not entirely sure why the 32 bit version gave me troubles the other day.

Kind regards / Med venlig hilsen
Lars I. Nielsen
----------------------------------------------------------------
Landinspektør, Senior GIS Programmør og Konsulent
Hvenegaard og Jens Bo Landinspektører A/S
Rugaardsvej 55, DK-5000 Odense C
Denmark
Tel. +45 6313 5050
http://www.hvenegaard.dk<http://www.hvenegaard.dk/>

Fra: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] På vegne af Martin Kofahl
Sendt: 28. november 2013 20:26
Til: mapserver-users at lists.osgeo.org
Emne: Re: [mapserver-users] Standalone Mapserver 6.4 as WFS server - issues with responses

Lars,
can you try to run the request from command line in order to rule out a connection between iis and mapserser. See http://mapserver.org/de/optimization/debugging.html#using-mapserv-cgi for an how-to. From command prompt you should be able to run somethin like

X:\yz\mapserv64.exe -nh "QUERY_STRING=map=BallerupGO_WFS.map&service=WFS&version=1.0.0&request=getcapabilities"
You'll have to chdir the Location of BallerupGO_WFS.map before.

Are there differences between wfs Version 1.0.0 and 1.1.0?

Kind regards,
Martin

2013/11/26 Lars I. Nielsen <lin at hvenegaard.dk<mailto:lin at hvenegaard.dk>>
Hi,

I'm still having problems with my setup of a WFS server using Mapserver 6.4.0 :-(

My GetCapabilities requests take forever (or more precisely 5 minutes) to finish. Mapserver finishes in a split second, and returns a full document, but the connection - regardless of it being an url in a browser, or running ogrinfo.exe or some other program - stays open for circa 5 minutes before it finishes/times out.

How can I get Mapserver/something-else to force closing the connection ?

Mapserver runs as a standalone exe under IIS v6 on Windows 2003, but there's nothing in the IIS setup that I can find that prompts this behaviour.

http://hvmgo01.hvenegaard.dk/mswfs/?map=BallerupGO_WFS.map&service=WFS&version=1.0.0&request=getcapabilities

Any advise will be helpful :-)

Kind regards / Med venlig hilsen
Lars I. Nielsen
----------------------------------------------------------------
Landinspektør, Senior GIS Programmør og Konsulent
Hvenegaard og Jens Bo Landinspektører A/S
Rugaardsvej 55, DK-5000 Odense C
Denmark
Tel. +45 6313 5050<tel:%2B45%206313%205050>
http://www.hvenegaard.dk

-----Oprindelig meddelelse-----
Fra: 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>] På vegne af Lars I. Nielsen
Sendt: 26. november 2013 10:35
Til: Rahkonen Jukka; mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>
Emne: Re: [mapserver-users] Standalone Mapserver 6.4 as WFS server - issues with responses

Hi Jukka,

It turns out that it was my adding  - PROCESSING "CLOSE_CONNECTION=DEFER" - statements to my layer definitions that blocked fetching attributes from other layers than the first.

Apparently the OGR VRT frameworks needs to open separate connections, and keeping the first connection open blocked subsequent connections.

This part now works :-)

Still working on other issues though ...

Kind regards / Med venlig hilsen
Lars I. Nielsen
----------------------------------------------------------------
Landinspektør, Senior GIS Programmør og Konsulent Hvenegaard og Jens Bo Landinspektører A/S Rugaardsvej 55, DK-5000 Odense C Denmark Tel. +45 6313 5050<tel:%2B45%206313%205050> http://www.hvenegaard.dk

-----Oprindelig meddelelse-----
Fra: Rahkonen Jukka [mailto:jukka.rahkonen at mmmtike.fi<mailto:jukka.rahkonen at mmmtike.fi>]
Sendt: 19. november 2013 15:59
Til: Lars I. Nielsen; mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>
Emne: Re: [mapserver-users] Standalone Mapserver 6.4 as WFS server - issues with responses

Hi,

I can only show how my MS 6.2.1 server reacts

http://hip.latuviitta.org/cgi-bin/mapserver_wfs?service=wfs&version=1.0.0&request=DescribeFeatureType<http://hip.latuviitta.org/cgi-bin/mapserver_wfs?service=wfs&version=1.1.0&request=DescribeFeatureType>

-Jukka Rahkonen-

________________________________
Lähettäjä: mapserver-users-bounces at lists.osgeo.org<mailto:mapserver-users-bounces at lists.osgeo.org> [mapserver-users-bounces at lists.osgeo.org<mailto:mapserver-users-bounces at lists.osgeo.org>] käyttäjän Lars I. Nielsen [lin at hvenegaard.dk<mailto:lin at hvenegaard.dk>] puolesta
Lähetetty: 19. marraskuuta 2013 16:16
Vastaanottaja: mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>
Aihe: [mapserver-users] Standalone Mapserver 6.4 as WFS server - issues with responses

Hi,

I got the standalone Mapserver 6.4 x64 up and running, but there are still some issues:

If I run "request=describefeaturetype" on any of the three typenames in my setup, it returns its list of attributes as it should.

But if I omit the typename, wanting Mapserver to return a description of all three typenames (which is a valid request), it only returns the attributes for the first !??

Is this WAD, or is Mapserver forgetting to return attributes for the latter two typenames (as I suspect) ?

The server is online on this address if anyone wants to have a look:

http://hvmgo01.hvenegaard.dk/mswfs/?map=BallerupGO_WFS.map&service=WFS&version=1.0.0&request=getcapabilities

DescribeFeatureType that works: http://hvmgo01.hvenegaard.dk/mswfs/?map=BallerupGO_WFS.map&service=WFS&version=1.0.0&request=describefeaturetype&typename=GO_Flader

DescribeFeatureType that doesn't work: http://hvmgo01.hvenegaard.dk/mswfs/?map=BallerupGO_WFS.map&service=WFS&version=1.0.0&request=describefeaturetype

Kind regards / Med venlig hilsen
Lars I. Nielsen
----------------------------------------------------------------
Landinspektør, Senior GIS Programmør og Konsulent Hvenegaard og Jens Bo Landinspektører A/S Rugaardsvej 55, DK-5000 Odense C Denmark Tel. +45 6313 5050<tel:%2B45%206313%205050> http://www.hvenegaard.dk<http://www.hvenegaard.dk/>

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