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  1. Spatial Information Systems
  2. SIS-512

Can't create transformation from wkt

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 1.0
    • 1.1
    • Referencing
    • None

    Description

      We are unable to create a CoordinateOperation from the WKT that comes from an existing CoordinateOperation object. 
      The code below can be used to test this:
       
              CoordinateOperationAuthorityFactory opFactory = (CoordinateOperationAuthorityFactory) CRS.getAuthorityFactory("EPSG");
              CoordinateOperation opFromCode = opFactory.createCoordinateOperation("5630");
              _String operationWKT = opFromCode.toWKT();
              WKTFormat wf = new WKTFormat(null, null);
              CoordinateOperation opFromWKT = (CoordinateOperation) wf.parseObject(operationWKT);_
       
      When trying to execute this code the following error is returned:
       

      org.apache.sis.io.wkt.UnparsableObjectException: Error in “COORDINATEOPERATION”: Missing value for “tgt_semi_major” parameter.
      at org.apache.sis.io.wkt.Element.parseFailed(Element.java:383)
      at org.apache.sis.io.wkt.GeodeticObjectParser.parseOperation(GeodeticObjectParser.java:2279)
      at org.apache.sis.io.wkt.GeodeticObjectParser.parseObject(GeodeticObjectParser.java:306)
      at org.apache.sis.io.wkt.AbstractParser.parseObject(AbstractParser.java:283)
      at org.apache.sis.io.wkt.GeodeticObjectParser.parseObject(GeodeticObjectParser.java:244)
      at org.apache.sis.io.wkt.WKTFormat.parse(WKTFormat.java:753)
      at org.apache.sis.io.CompoundFormat.parseObject(CompoundFormat.java:317)

       

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            desruisseaux Martin Desruisseaux
            michael.arneson Michael Arneson
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              Created:
              Updated:
              Resolved: