From gbneff at cid.utah.gov  Mon Feb  2 14:37:45 2026
From: gbneff at cid.utah.gov (Greg Neff)
Date: Mon, 2 Feb 2026 15:37:45 -0700
Subject: [mapguide-users] ajax viewer with MG 4
Message-ID: <4b97e949e61ba40844356ded3e0aea4c@mail.gmail.com>

I am using  Mapguide 4

.net

IIs 10

Windows 11



and trying to get an old layout with the ajax viewer working.  It?s still
working on a different server with Mapguide 3.1.2.9484.



I have updated my map definition and web layout to the latest resource
versions.



I can preview the layout just fine in Maestro but when I try to load it
into a frame on a web page I get the following error:



Invalid repository type. Bad Resource Identifier: -
CSharp_OSGeofMapGuide_new_MgResourceIdentifier___() line 11524 file
C:\Workspace\mg-4.0\MgDev\Bindings\src\Bindings\DotNet\PlatformBase\PlatformBaseUnmanagedApi_wrap.cpp
- MgResourceIdentifier.ParseIdentifier() line 457 file
C:\Workspace\mg-4.0\MgDev\Common\PlatformBase\Services\ResourceIdentifier.cpp



Does anyone know why I might be getting this error.



Thanks,



*Gregory B. Neff*

Cottonwood Improvement District

8620 S Highland Dr

Sandy, UT 84093

801.943.7671

cottonwoodimprovement.gov
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From gordon.luckett at arrowgeomatics.com  Mon Feb  2 14:46:05 2026
From: gordon.luckett at arrowgeomatics.com (Gordon Luckett)
Date: Mon, 2 Feb 2026 17:46:05 -0500
Subject: [mapguide-users] ajax viewer with MG 4
In-Reply-To: <4b97e949e61ba40844356ded3e0aea4c@mail.gmail.com>
References: <4b97e949e61ba40844356ded3e0aea4c@mail.gmail.com>
Message-ID: <CAAKOyYtjX+=mXF_BjOq77w7sbPS3sc6ZLrEokn7pQM6waSNBKw@mail.gmail.com>

Can you share the direct Layout URL and the URL you are embedding?


On Mon, 2 Feb 2026, 17:37 Greg Neff via mapguide-users, <
mapguide-users at lists.osgeo.org> wrote:

> I am using  Mapguide 4
>
> .net
>
> IIs 10
>
> Windows 11
>
>
>
> and trying to get an old layout with the ajax viewer working.  It?s still
> working on a different server with Mapguide 3.1.2.9484.
>
>
>
> I have updated my map definition and web layout to the latest resource
> versions.
>
>
>
> I can preview the layout just fine in Maestro but when I try to load it
> into a frame on a web page I get the following error:
>
>
>
> Invalid repository type. Bad Resource Identifier: -
> CSharp_OSGeofMapGuide_new_MgResourceIdentifier___() line 11524 file
> C:\Workspace\mg-4.0\MgDev\Bindings\src\Bindings\DotNet\PlatformBase\PlatformBaseUnmanagedApi_wrap.cpp
> - MgResourceIdentifier.ParseIdentifier() line 457 file
> C:\Workspace\mg-4.0\MgDev\Common\PlatformBase\Services\ResourceIdentifier.cpp
>
>
>
> Does anyone know why I might be getting this error.
>
>
>
> Thanks,
>
>
>
> *Gregory B. Neff*
>
> Cottonwood Improvement District
>
> 8620 S Highland Dr
>
> Sandy, UT 84093
>
> 801.943.7671
>
> cottonwoodimprovement.gov
>
>
> _______________________________________________
> mapguide-users mailing list
> mapguide-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapguide-users
>
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From gbneff at cid.utah.gov  Mon Feb  2 15:52:59 2026
From: gbneff at cid.utah.gov (Greg Neff)
Date: Mon, 2 Feb 2026 16:52:59 -0700
Subject: [mapguide-users] ajax viewer with MG 4
In-Reply-To: <CAAKOyYtjX+=mXF_BjOq77w7sbPS3sc6ZLrEokn7pQM6waSNBKw@mail.gmail.com>
References: <4b97e949e61ba40844356ded3e0aea4c@mail.gmail.com>
 <CAAKOyYtjX+=mXF_BjOq77w7sbPS3sc6ZLrEokn7pQM6waSNBKw@mail.gmail.com>
Message-ID: <91198c61985954502c82f04f4ef3573f@mail.gmail.com>

Thanks for the response.



This is just on my local machine so it?s not available for you to try the
url but here is how the layout is embedded in the page.



<frameset id="master" rows="30,*" frameborder="no" framespacing="0">

    <frame name="titleFrame" id="titleFrame" frameborder="0"
marginwidth="0" marginheight="0" scrolling="no" src="title.html">

   <frame name="viewerFrame" id="viewerFrame" frameborder="0"
marginwidth="0" marginheight="0" scrolling="no"

        src="../mapviewernet/ajaxviewer.aspx?SESSION='<%=sessionId
%>'&WEBLAYOUT='<%=webLayout
%>'&Username=<%=defaultUser%>&Password=<%=defaultPassword%>">

</frameset>



A frame before the layout loads and then the error.  Here is how the page
looks:





Thanks,



*Gregory B. Neff*

Cottonwood Improvement District

8620 S Highland Dr

Sandy, UT 84093

801.943.7671

cottonwoodimprovement.gov



*From:* Gordon Luckett <gordon.luckett at arrowgeomatics.com>
*Sent:* Monday, February 2, 2026 3:46 PM
*To:* MapGuide Users Mail List <mapguide-users at lists.osgeo.org>
*Cc:* Greg Neff <gbneff at cid.utah.gov>
*Subject:* Re: [mapguide-users] ajax viewer with MG 4



Can you share the direct Layout URL and the URL you are embedding?





On Mon, 2 Feb 2026, 17:37 Greg Neff via mapguide-users, <
mapguide-users at lists.osgeo.org> wrote:

I am using  Mapguide 4

.net

IIs 10

Windows 11



and trying to get an old layout with the ajax viewer working.  It?s still
working on a different server with Mapguide 3.1.2.9484.



I have updated my map definition and web layout to the latest resource
versions.



I can preview the layout just fine in Maestro but when I try to load it
into a frame on a web page I get the following error:



Invalid repository type. Bad Resource Identifier: -
CSharp_OSGeofMapGuide_new_MgResourceIdentifier___() line 11524 file
C:\Workspace\mg-4.0\MgDev\Bindings\src\Bindings\DotNet\PlatformBase\PlatformBaseUnmanagedApi_wrap.cpp
- MgResourceIdentifier.ParseIdentifier() line 457 file
C:\Workspace\mg-4.0\MgDev\Common\PlatformBase\Services\ResourceIdentifier.cpp



Does anyone know why I might be getting this error.



Thanks,



*Gregory B. Neff*

Cottonwood Improvement District

8620 S Highland Dr

Sandy, UT 84093

801.943.7671

cottonwoodimprovement.gov



_______________________________________________
mapguide-users mailing list
mapguide-users at lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/mapguide-users
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From gordon.luckett at arrowgeomatics.com  Tue Feb  3 06:20:48 2026
From: gordon.luckett at arrowgeomatics.com (Gordon Luckett)
Date: Tue, 3 Feb 2026 09:20:48 -0500
Subject: [mapguide-users] ajax viewer with MG 4
In-Reply-To: <91198c61985954502c82f04f4ef3573f@mail.gmail.com>
References: <4b97e949e61ba40844356ded3e0aea4c@mail.gmail.com>
 <CAAKOyYtjX+=mXF_BjOq77w7sbPS3sc6ZLrEokn7pQM6waSNBKw@mail.gmail.com>
 <91198c61985954502c82f04f4ef3573f@mail.gmail.com>
Message-ID: <CAAKOyYtZFYXXPq1A=p0cR=8YnPGt10KPtD2h1rTGcYs1-o7G9A@mail.gmail.com>

Try removing the single quotes around the WEBLAYOUT.

For example:
http://localhost/mapguide/mapviewernet/ajaxviewer.aspx?weblayout=Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout&LOCALE=en&username=Anonymous&password=
works
but
http://localhost/mapguide/mapviewernet/ajaxviewer.aspx?weblayout='Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout'&LOCALE=en&username=Anonymous&password=
returns the same error you are receiving.

gordon


On Mon, Feb 2, 2026 at 6:53?PM Greg Neff <gbneff at cid.utah.gov> wrote:

> Thanks for the response.
>
>
>
> This is just on my local machine so it?s not available for you to try the
> url but here is how the layout is embedded in the page.
>
>
>
> <frameset id="master" rows="30,*" frameborder="no" framespacing="0">
>
>     <frame name="titleFrame" id="titleFrame" frameborder="0"
> marginwidth="0" marginheight="0" scrolling="no" src="title.html">
>
>    <frame name="viewerFrame" id="viewerFrame" frameborder="0"
> marginwidth="0" marginheight="0" scrolling="no"
>
>         src="../mapviewernet/ajaxviewer.aspx?SESSION='<%=sessionId
> %>'&WEBLAYOUT='<%=webLayout
> %>'&Username=<%=defaultUser%>&Password=<%=defaultPassword%>">
>
> </frameset>
>
>
>
> A frame before the layout loads and then the error.  Here is how the page
> looks:
>
>
>
>
>
> Thanks,
>
>
>
> *Gregory B. Neff*
>
> Cottonwood Improvement District
>
> 8620 S Highland Dr
>
> Sandy, UT 84093
>
> 801.943.7671
>
> cottonwoodimprovement.gov
>
>
>
> *From:* Gordon Luckett <gordon.luckett at arrowgeomatics.com>
> *Sent:* Monday, February 2, 2026 3:46 PM
> *To:* MapGuide Users Mail List <mapguide-users at lists.osgeo.org>
> *Cc:* Greg Neff <gbneff at cid.utah.gov>
> *Subject:* Re: [mapguide-users] ajax viewer with MG 4
>
>
>
> Can you share the direct Layout URL and the URL you are embedding?
>
>
>
>
>
> On Mon, 2 Feb 2026, 17:37 Greg Neff via mapguide-users, <
> mapguide-users at lists.osgeo.org> wrote:
>
> I am using  Mapguide 4
>
> .net
>
> IIs 10
>
> Windows 11
>
>
>
> and trying to get an old layout with the ajax viewer working.  It?s still
> working on a different server with Mapguide 3.1.2.9484.
>
>
>
> I have updated my map definition and web layout to the latest resource
> versions.
>
>
>
> I can preview the layout just fine in Maestro but when I try to load it
> into a frame on a web page I get the following error:
>
>
>
> Invalid repository type. Bad Resource Identifier: -
> CSharp_OSGeofMapGuide_new_MgResourceIdentifier___() line 11524 file
> C:\Workspace\mg-4.0\MgDev\Bindings\src\Bindings\DotNet\PlatformBase\PlatformBaseUnmanagedApi_wrap.cpp
> - MgResourceIdentifier.ParseIdentifier() line 457 file
> C:\Workspace\mg-4.0\MgDev\Common\PlatformBase\Services\ResourceIdentifier.cpp
>
>
>
> Does anyone know why I might be getting this error.
>
>
>
> Thanks,
>
>
>
> *Gregory B. Neff*
>
> Cottonwood Improvement District
>
> 8620 S Highland Dr
>
> Sandy, UT 84093
>
> 801.943.7671
>
> cottonwoodimprovement.gov
>
>
>
> _______________________________________________
> mapguide-users mailing list
> mapguide-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapguide-users
>
>
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From gordon.luckett at arrowgeo.com  Wed Feb  4 07:09:16 2026
From: gordon.luckett at arrowgeo.com (Gordon Luckett)
Date: Wed, 4 Feb 2026 10:09:16 -0500
Subject: [mapguide-users] Moving to Discourse
Message-ID: <CAAKOyYue55EAgNZYew=tjfhjdBsDMYp14BGASQ2s0miGveUYnA@mail.gmail.com>

Hi All,
Pierre Cardinal suggested this a few weeks ago.

The idea to move the MapGuide to Discourse:
https://discourse.osgeo.org/docs?topic=6765

I think it would be a good idea, what do others think?

gordon
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From pc.brutus.xyz at gmail.com  Wed Feb  4 11:18:08 2026
From: pc.brutus.xyz at gmail.com (pc.brutus.xyz at gmail.com)
Date: Wed, 4 Feb 2026 14:18:08 -0500
Subject: [mapguide-users] Moving to Discourse
In-Reply-To: <019401dc9609$eaa22840$bfe678c0$@gmail.com>
References: <CAAKOyYue55EAgNZYew=tjfhjdBsDMYp14BGASQ2s0miGveUYnA@mail.gmail.com>
 <3112C650-C5EC-4B59-985F-839B2FDDD75A@sympatico.ca>
 <017901dc9609$4e836be0$eb8a43a0$@sympatico.ca>
 <019401dc9609$eaa22840$bfe678c0$@gmail.com>
Message-ID: <01dc01dc960b$05232bf0$0f6983d0$@gmail.com>

De : Pierre Cardinal <pierre.cardinal at sympatico.ca
<mailto:pierre.cardinal at sympatico.ca> > 
Envoy? : 4 f?vrier 2026 12:00
? : Gordon Luckett <gordon.luckett at arrowgeo.com
<mailto:gordon.luckett at arrowgeo.com> >; MapGuide Users Mail List
<mapguide-users at lists.osgeo.org <mailto:mapguide-users at lists.osgeo.org> >
Objet : Re: Moving to Discourse

 

Hi Gordon, 


Happy receiving news from you.



We should ask Jackie to know what he thinks about it? For me it seems to be
a great idea as long as all the previous discussions are still available
(ref https://discourse.osgeo.org/docs?topic=6765)


Grass D?velopper and User 
https://discourse.osgeo.org/c/grass/developer/61
https://discourse.osgeo.org/c/grass/grass-user/70
are now under Discourse. So it should be possible for MapGuide.


So, Jackie can we have an input from you? 

What others think of this idea?

Regards,


Pierre


De : Gordon Luckett <gordon.luckett at arrowgeo.com
<mailto:gordon.luckett at arrowgeo.com> >
Envoy? : mercredi, f?vrier 4, 2026 10:09:16 a.m.
? : MapGuide Users Mail List <mapguide-users at lists.osgeo.org
<mailto:mapguide-users at lists.osgeo.org> >
Cc : Pierre Cardinal <pierre.cardinal at sympatico.ca
<mailto:pierre.cardinal at sympatico.ca> >
Objet : Moving to Discourse


Hi All,

Pierre Cardinal suggested this a few weeks ago.


The idea to move the MapGuide to Discourse:

https://discourse.osgeo.org/docs?topic=6765


I think it would be a good idea, what do others think?


gordon

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From crispin.hoult at linknode.co.uk  Thu Feb  5 00:24:41 2026
From: crispin.hoult at linknode.co.uk (Crispin Hoult (TrueViewVisuals))
Date: Thu, 5 Feb 2026 08:24:41 +0000
Subject: [mapguide-users] Moving to Discourse
In-Reply-To: <01dc01dc960b$05232bf0$0f6983d0$@gmail.com>
References: <CAAKOyYue55EAgNZYew=tjfhjdBsDMYp14BGASQ2s0miGveUYnA@mail.gmail.com>
 <3112C650-C5EC-4B59-985F-839B2FDDD75A@sympatico.ca>
 <017901dc9609$4e836be0$eb8a43a0$@sympatico.ca>
 <019401dc9609$eaa22840$bfe678c0$@gmail.com>
 <01dc01dc960b$05232bf0$0f6983d0$@gmail.com>
Message-ID: <AS2PR03MB94416BE93D78E86CDD32A69FB599A@AS2PR03MB9441.eurprd03.prod.outlook.com>

Hi,

Yes indeed!

As I am less-often-engaged now, but with a long legacy of MG/MGOS development and support the existing lists were always difficult for modern communications ? but as below a valuable resource when knowledge was required.  Anything that could retain, index and enagage for the future would be a big benefit IMHO.

As usual, my authentication (remembering to post "From:" the right email address) might mean this needs copying to the list.

 Best regards,

  Crispin
________________________________
From: mapguide-users <mapguide-users-bounces at lists.osgeo.org> on behalf of Pierre Cardinal via mapguide-users <mapguide-users at lists.osgeo.org>
Sent: 04 February 2026 7:18 PM
To: 'Gordon Luckett' <gordon.luckett at arrowgeo.com>; 'MapGuide Users Mail List' <mapguide-users at lists.osgeo.org>; 'Pierre Cardinal' <pierre.cardinal at sympatico.ca>
Cc: pc.brutus.xyz at gmail.com <pc.brutus.xyz at gmail.com>
Subject: Re: [mapguide-users] Moving to Discourse


De : Pierre Cardinal <pierre.cardinal at sympatico.ca<mailto:pierre.cardinal at sympatico.ca>>
Envoy? : 4 f?vrier 2026 12:00
? : Gordon Luckett <gordon.luckett at arrowgeo.com<mailto:gordon.luckett at arrowgeo.com>>; MapGuide Users Mail List <mapguide-users at lists.osgeo.org<mailto:mapguide-users at lists.osgeo.org>>
Objet : Re: Moving to Discourse



Hi Gordon,


Happy receiving news from you.



We should ask Jackie to know what he thinks about it? For me it seems to be a great idea as long as all the previous discussions are still available (ref https://discourse.osgeo.org/docs?topic=6765)


Grass D?velopper and User
https://discourse.osgeo.org/c/grass/developer/61
https://discourse.osgeo.org/c/grass/grass-user/70
are now under Discourse. So it should be possible for MapGuide.


So, Jackie can we have an input from you?

What others think of this idea?

Regards,


Pierre


De : Gordon Luckett <gordon.luckett at arrowgeo.com<mailto:gordon.luckett at arrowgeo.com>>
Envoy? : mercredi, f?vrier 4, 2026 10:09:16 a.m.
? : MapGuide Users Mail List <mapguide-users at lists.osgeo.org<mailto:mapguide-users at lists.osgeo.org>>
Cc : Pierre Cardinal <pierre.cardinal at sympatico.ca<mailto:pierre.cardinal at sympatico.ca>>
Objet : Moving to Discourse


Hi All,

Pierre Cardinal suggested this a few weeks ago.


The idea to move the MapGuide to Discourse:

https://discourse.osgeo.org/docs?topic=6765


I think it would be a good idea, what do others think?


gordon

Tel: +44 141 374 2741<tel:+441413742741>
Web: TrueViewVisuals.com<https://trueviewvisuals.com/> and RoadsOnline.co.uk<https://www.roadsonline.co.uk/>

[TVV and LCRIG - RoadsOnline]
This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission.
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