<div dir="ltr">Try removing the single quotes around the WEBLAYOUT.<div><br></div><div>For example:</div><div><a href="http://localhost/mapguide/mapviewernet/ajaxviewer.aspx?weblayout=Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout&LOCALE=en&username=Anonymous&password=">http://localhost/mapguide/mapviewernet/ajaxviewer.aspx?weblayout=Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout&LOCALE=en&username=Anonymous&password=</a><br>works</div><div>but</div><div><a href="http://localhost/mapguide/mapviewernet/ajaxviewer.aspx?weblayout='Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout'&LOCALE=en&username=Anonymous&password=">http://localhost/mapguide/mapviewernet/ajaxviewer.aspx?weblayout='Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout'&LOCALE=en&username=Anonymous&password=</a></div><div>returns the same error you are receiving.</div><div><br></div><div>gordon</div><div><br></div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, Feb 2, 2026 at 6:53 PM Greg Neff <<a href="mailto:gbneff@cid.utah.gov">gbneff@cid.utah.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-6103390906122579455"><div lang="EN-US" style="overflow-wrap: break-word;"><div class="m_-6103390906122579455WordSection1"><p class="MsoNormal">Thanks for the response.</p><p class="MsoNormal"> </p><p class="MsoNormal">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.</p><p class="MsoNormal"> </p><p class="MsoNormal"><frameset id="master" rows="30,*" frameborder="no" framespacing="0"></p><p class="MsoNormal">    <frame name="titleFrame" id="titleFrame" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" src="title.html"></p><p class="MsoNormal">   <frame name="viewerFrame" id="viewerFrame" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" </p><p class="MsoNormal">        src="../mapviewernet/ajaxviewer.aspx?SESSION='<%=sessionId %>'&WEBLAYOUT='<%=webLayout %>'&Username=<%=defaultUser%>&Password=<%=defaultPassword%>"></p><p class="MsoNormal"></frameset></p><p class="MsoNormal"> </p><p class="MsoNormal">A frame before the layout loads and then the error.  Here is how the page looks:</p><p class="MsoNormal"> </p><p class="MsoNormal"><img width="991" height="230" style="width: 10.3229in; height: 2.3958in;" id="m_-6103390906122579455Picture_x0020_1" src="cid:image001.png@01DC9464.63042A10"></p><p class="MsoNormal"> </p><p class="MsoNormal">Thanks,</p><p class="MsoNormal"> </p><p class="MsoNormal"><b>Gregory B. Neff</b></p><p class="MsoNormal">Cottonwood Improvement District</p><p class="MsoNormal">8620 S Highland Dr</p><p class="MsoNormal">Sandy, UT 84093</p><p class="MsoNormal">801.943.7671</p><p class="MsoNormal"><a href="http://cottonwoodimprovement.gov" target="_blank"><span style="color:rgb(70,120,134)">cottonwoodimprovement.gov</span></a></p><p class="MsoNormal"> </p><div style="border-right:none;border-bottom:none;border-left:none;border-top:1pt solid rgb(225,225,225);padding:3pt 0in 0in"><p class="MsoNormal"><b><span style="font-size:11pt;font-family:Calibri,sans-serif">From:</span></b><span style="font-size:11pt;font-family:Calibri,sans-serif"> Gordon Luckett <<a href="mailto:gordon.luckett@arrowgeomatics.com" target="_blank">gordon.luckett@arrowgeomatics.com</a>> <br><b>Sent:</b> Monday, February 2, 2026 3:46 PM<br><b>To:</b> MapGuide Users Mail List <<a href="mailto:mapguide-users@lists.osgeo.org" target="_blank">mapguide-users@lists.osgeo.org</a>><br><b>Cc:</b> Greg Neff <<a href="mailto:gbneff@cid.utah.gov" target="_blank">gbneff@cid.utah.gov</a>><br><b>Subject:</b> Re: [mapguide-users] ajax viewer with MG 4</span></p></div><p class="MsoNormal"> </p><div><p class="MsoNormal">Can you share the direct Layout URL and the URL you are embedding?</p><div><p class="MsoNormal"> </p></div></div><p class="MsoNormal"> </p><div><div><p class="MsoNormal">On Mon, 2 Feb 2026, 17:37 Greg Neff via mapguide-users, <<a href="mailto:mapguide-users@lists.osgeo.org" target="_blank">mapguide-users@lists.osgeo.org</a>> wrote:</p></div><blockquote style="border-top:none;border-right:none;border-bottom:none;border-left:1pt solid rgb(204,204,204);padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in"><div><div><p class="MsoNormal">I am using  Mapguide 4</p><p class="MsoNormal">.net</p><p class="MsoNormal">IIs 10</p><p class="MsoNormal">Windows 11</p><p class="MsoNormal"> </p><p class="MsoNormal">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.</p><p class="MsoNormal"> </p><p class="MsoNormal">I have updated my map definition and web layout to the latest resource versions.</p><p class="MsoNormal"> </p><p class="MsoNormal">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:</p><p class="MsoNormal"> </p><p class="MsoNormal">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</p><p class="MsoNormal"> </p><p class="MsoNormal">Does anyone know why I might be getting this error.</p><p class="MsoNormal"> </p><p class="MsoNormal">Thanks,</p><p class="MsoNormal"> </p><p class="MsoNormal"><b>Gregory B. Neff</b></p><p class="MsoNormal">Cottonwood Improvement District</p><p class="MsoNormal">8620 S Highland Dr</p><p class="MsoNormal">Sandy, UT 84093</p><p class="MsoNormal">801.943.7671</p><p class="MsoNormal"><a href="http://cottonwoodimprovement.gov" target="_blank">cottonwoodimprovement.gov</a></p><p class="MsoNormal"> </p></div></div><p class="MsoNormal">_______________________________________________<br>mapguide-users mailing list<br><a href="mailto:mapguide-users@lists.osgeo.org" target="_blank">mapguide-users@lists.osgeo.org</a><br><a href="https://lists.osgeo.org/mailman/listinfo/mapguide-users" target="_blank">https://lists.osgeo.org/mailman/listinfo/mapguide-users</a></p></blockquote></div></div></div>
</div></blockquote></div>