[Fdo-trac] [fdo-trac] #998: WFS DescribeSchema fails on landvic service

[FDO]

#998: WFS DescribeSchema fails on landvic service
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 Reporter:  jng           |        Owner:  jng
     Type:  defect        |       Status:  assigned
 Priority:  major         |    Milestone:  4.1.0
Component:  WFS Provider  |      Version:  4.1.0
 Severity:  3             |   Resolution:
 Keywords:                |  External ID:
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Comment (by jng):

 Further testing reveals the actual cause. It is not the 414 error from
 constructing a giant URL. Because when this happens, it does a fallback
 attempt where it doesn't try to append this giant list of layer names.

 The actual problem is that the DescribeFeatureType response contains 2
 layer names that are being treated as the same feature class name:

  * `WATER_IRRIGATION_SYSTEM_ALLOCATION`
  * `WATER_IRRIGATION_SYSTEM_ALLOCATION_`

 Digging further shows that Xerces is reading these attributes wrong. The
 one with the trailing underscore is being read with the trailing
 underscore stripped out, resulting in an erroneous class name collison by
 the FDO XML SAX handler.

 Attached is a minimal XML document that cannot be read into a
 `FdoFeatureSchemaCollection`
-- 
Ticket URL: <https://trac.osgeo.org/fdo/ticket/998#comment:4>
FDO <http://fdo.osgeo.org/>
Feature Data Objects