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https://issues.apache.org/jira/browse/SIS-287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Martin Desruisseaux resolved SIS-287.
-------------------------------------
Resolution: Fixed
Added {{TransverseMercator}} and {{TransverseMercatorSouth}} providers. The
{{ObliqueStereographic}} case is deferred to a later release because the actual
map projection code is not yet ported (only the parameters were ported).
> TransverseMercator projection provider missing in service file
> --------------------------------------------------------------
>
> Key: SIS-287
> URL: https://issues.apache.org/jira/browse/SIS-287
> Project: Spatial Information Systems
> Issue Type: Bug
> Components: Referencing
> Affects Versions: 0.6
> Reporter: Fredrik Kjellberg
> Assignee: Martin Desruisseaux
> Priority: Minor
> Fix For: 0.6
>
> Attachments: TransverseMercator.diff
>
>
> I'm trying to parse the following WKT using the code from trunk and get an
> exception:
> {code}
> CoordinateReferenceSystem crs = CRS.fromWKT("PROJCS[\"RT90 2.5 gon
> V\",GEOGCS[\"RT90\",DATUM[\"Rikets_koordinatsystem_1990\",SPHEROID[\"Bessel
> 1841\",6377397.155,299.1528128,AUTHORITY[\"EPSG\",\"7004\"]],TOWGS84[414.1055246174,41.3265500042,603.0582474221,-0.8551163377,2.1413174055,-7.0227298286,0],AUTHORITY[\"EPSG\",\"6124\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4124\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",15.80827777777778],PARAMETER[\"scale_factor\",1],PARAMETER[\"false_easting\",1500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AUTHORITY[\"EPSG\",\"3021\"]]");
> {code}
> {noformat}
> Exception in thread "main" org.opengis.util.NoSuchIdentifierException: No
> operation method found for name or identifier “Transverse_Mercator”.
> at
> org.apache.sis.referencing.operation.transform.DefaultMathTransformFactory.getOperationMethod(DefaultMathTransformFactory.java:381)
> at
> org.apache.sis.referencing.operation.DefaultCoordinateOperationFactory.getOperationMethod(DefaultCoordinateOperationFactory.java:179)
> at
> org.apache.sis.internal.referencing.ServicesForMetadata.getOperationMethod(ServicesForMetadata.java:672)
> at
> org.apache.sis.io.wkt.GeodeticObjectParser.parseMethod(GeodeticObjectParser.java:1225)
> at
> org.apache.sis.io.wkt.GeodeticObjectParser.parseDerivingConversion(GeodeticObjectParser.java:1273)
> at
> org.apache.sis.io.wkt.GeodeticObjectParser.parseProjectedCRS(GeodeticObjectParser.java:1963)
> at
> org.apache.sis.io.wkt.GeodeticObjectParser.parseCoordinateReferenceSystem(GeodeticObjectParser.java:360)
> at
> org.apache.sis.io.wkt.GeodeticObjectParser.parseObject(GeodeticObjectParser.java:323)
> at
> org.apache.sis.io.wkt.AbstractParser.parseObject(AbstractParser.java:240)
> at
> org.apache.sis.io.wkt.GeodeticObjectParser.parseObject(GeodeticObjectParser.java:281)
> at
> org.apache.sis.io.wkt.AbstractParser.createFromWKT(AbstractParser.java:209)
> at
> org.apache.sis.referencing.factory.GeodeticObjectFactory.createFromWKT(GeodeticObjectFactory.java:1436)
> at org.apache.sis.referencing.CRS.fromWKT(CRS.java:236)
> {noformat}
> It seems there are a few projection providers missing from the service file.
> It works if I apply the attached patch.
> Maybe the providers in the OperationMethod service file should be sorted by
> name to make the file easier to read?
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