[mapguide][MG440][New] Exception in XML Parser When Saving Changes When Map Opened ...

[Stephen Park]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG440

Type
 Defect

Artifact ID
 MG440 (Exception in XML Parser When Saving Changes When Map Opened Via MgMap.Create())

Reported by
 Stephen Park
 wct (parkst at shaw.ca)

New artifact details:
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- Operating system set to new value
  Windows XP
- Platform set to new value
  PC
- Summary set to new value
  Exception in XML Parser When Saving Changes When Map Opened Via MgMap.Create()
- Artifact Status set to new value
  New
- Component set to new value
  Web Server Extensions
- Description set to new value
  XML Parser Exception when Attempting to save a map permanently to the repository if the map has
been opened via the MgMap.Create(.) API (this is happening with MapGuideDotNetApi). 

The specific change was to add a layer to the map. Adding the same layer to the map via Studio works fine. Using the .Save() method that accepts a single argument (resource service) results in a null reference exception. 


Exception Information: 

OSGeo.MapGuide.MgXmlParserException: An exception occurred in the XML
parser.
- MgResourceServiceHandler.ProcessOperation line 80 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ResourceServ
iceHandler.cpp
- MgOpSetResource.Execute line 109 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\OpSetResourc
e.cpp
- MgServerResourceService.SetResource line 712 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ServerResour
ceService.cpp
- MgRepositoryManager.SetResource line 867 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\RepositoryMa
nager.cpp
- MgRepositoryManager.UpdateResource line 1004 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\RepositoryMa
nager.cpp
- MgResourceDefinitionManager.UpdateResource line 261 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ResourceDefi
nitionManager.cpp
- MgResourceContentManager.UpdateDocument line 647 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ResourceCont
entManager.cpp
- MgResourceDefinitionManager.UpdateDocument line 601 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ResourceDefi
nitionManager.cpp
- MgResourceDefinitionManager.ValidateDocument line 429 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ResourceDefi
nitionManager.cpp
- MgResourceContentManager.ValidateDocument line 536 file
c:\build_tux_area\mgdev_opensource\server\src\services\resource\ResourceCont
entManager.cpp


- Defect Severity set to new value
  High
- Steps to Reproduce set to new value
  Open an  existing map via MgMap.Create(.) API 
	//Resource Id is of form Library://.../MyMap.MapDefinition
Add layer created previously via Studio 2K7 R1 to the map 
	MgMap.GetLayers().Add(newLayer);
Save the Map back to the repository: 
	MgMap.Save(_resourceService, resourceId); 
		**Exception Here**


- OS Distribution and Version set to new value
  Win2k3 Server Enterprise Edition SP1, 32 Bit
- Version set to new value
  1.0.1
- Artifact created
- Subcomponent set to new value
  Resource Service

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