[mapguide][MG348][New] "Coordinate system conversion failed" error in WMS caused by...

[antonio de la peña]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG348

Type
 Defect

Artifact ID
 MG348 ("Coordinate system conversion failed" error in WMS caused by orphan comment tag in OgcWmsService.config.awd)

Reported by
 antonio de la peña
 antonio_dlp (antonio_dlp at dsgmexico.com.mx)

New artifact details:
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- Subcomponent set to new value
  OGC Interface
- Defect Severity set to new value
  High
- Summary set to new value
  "Coordinate system conversion failed" error in WMS caused by orphan comment tag in OgcWmsService.config.awd
- Artifact created
- Artifact Status set to new value
  New
- Description set to new value
  Apparently the OgcWmsService.config.awd has a typo in the line 236 (or near it) where it says:

  <!-- This example fixes a problem with EPSG:21781 not         -->
       finding the WKT for EPSG:21781 in the CS library. 
       -->

As you can see there's an orphan commentary closing tag it should be corrected like this:

  <!-- This example fixes a problem with EPSG:21781 not         
       finding the WKT for EPSG:21781 in the CS library. -->

This causes the WMS service to return a "coordinate system conversion failed" error whenever querying a layer like this:

<ServiceExceptionReport version="1.1.1">
 <ServiceException code="InternalError">
  The coordinate system conversion failed.
Unsupported coordinate system code.<details>The coordinate system conversion failed.
Unsupported coordinate system code.
Exception occurred in method MgCoordinateSystem.ConvertCoordinateSystemCodeToWkt at line 950 in file c:\build_tux_area\mgdev_opensource\common\service\coordinatesystem\CoordinateSystem.cpp
</details>
 </ServiceException>
</ServiceExceptionReport>
- Version set to new value
  1.0.1
- Operating system set to new value
  Windows XP
- Platform set to new value
  PC
- Steps to Reproduce set to new value
  1. Install and configure Mapguide v1.0.1
2. Configure WMS
3. Add a layer to the WMS Server using EPSG:4326
4. Connect to the WMS server with some application which shows error messages sent by the server (like Gaia 2.0)
5. Query the layer 
6. "Coordinate system conversion failed" error shows up.

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