[
http://jira.codehaus.org/browse/GEOT-3062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joachim Van der Auwera reopened GEOT-3062:
------------------------------------------
Stack trace when I had the problem
{code}
java.lang.AssertionError: java.lang.CloneNotSupportedException:
org.geotools.parameter.ParameterGroup
at org.geotools.parameter.AbstractParameter.clone(AbstractParameter.java:164)
at org.geotools.parameter.ParameterGroup.clone(ParameterGroup.java:439)
at org.geotools.parameter.ParameterGroup.clone(ParameterGroup.java:63)
at
org.geotools.referencing.operation.DefiningConversion.<init>(DefiningConversion.java:93)
at
org.geotools.referencing.operation.DefiningConversion.<init>(DefiningConversion.java:66)
at org.geotools.referencing.wkt.Parser.parseProjCS(Parser.java:909)
at
org.geotools.referencing.wkt.Parser.parseCoordinateReferenceSystem(Parser.java:222)
at
org.geotools.referencing.wkt.Parser.parseCoordinateReferenceSystem(Parser.java:201)
at
org.geotools.referencing.factory.ReferencingObjectFactory.createFromWKT(ReferencingObjectFactory.java:1088)
at org.geotools.referencing.CRS.parseWKT(CRS.java:450)
{code}
DefiningConversion actually clones the parameters it receives (a ParameterGroup
object). This tries to clone itself which fails.
I don't yet know why this works when included as testcase in the gt-referencing
module, but not when used in my project. I am guessing this may be related to
having one of the epsg modules (in my case epsg-wkt). Will try to check this.
See the Geomoajas issue at http://jira.geomajas.org/jira/browse/MAJ-969
> CRS.parseWKT causes CloneNotSupportedException
> ----------------------------------------------
>
> Key: GEOT-3062
> URL: http://jira.codehaus.org/browse/GEOT-3062
> Project: GeoTools
> Issue Type: Bug
> Components: core referencing
> Affects Versions: 2.6.3
> Reporter: Joachim Van der Auwera
> Fix For: 2.6.4
>
> Attachments: patch3062.patch
>
>
> Can be fixed by declaring "org.geotools.referencing.wkt.Formattable" as
> "implements Cloneable".
> To reproduce, use
> {code}
> CRS.parseWKT("PROJCS[\"Google Mercator\", "
> + "GEOGCS[\"WGS 84\", "
> + "DATUM[\"World Geodetic System 1984\", "
> + "SPHEROID[\"WGS 84\", 6378137.0, 298.257223563,
> AUTHORITY[\"EPSG\",\"7030\"]], "
> + "AUTHORITY[\"EPSG\",\"6326\"]], "
> + "PRIMEM[\"Greenwich\", 0.0, AUTHORITY[\"EPSG\",\"8901\"]], "
> + "UNIT[\"degree\", 0.017453292519943295], "
> + "AXIS[\"Geodetic latitude\", NORTH], "
> + "AXIS[\"Geodetic longitude\", EAST], "
> + "AUTHORITY[\"EPSG\",\"4326\"]], "
> + "PROJECTION[\"Mercator (1SP)\", AUTHORITY[\"EPSG\",\"9804\"]], "
> + "PARAMETER[\"semi_major\", 6378137.0], "
> + "PARAMETER[\"semi_minor\", 6378137.0], "
> + "PARAMETER[\"latitude_of_origin\", 0.0], "
> + "PARAMETER[\"central_meridian\", 0.0], "
> + "PARAMETER[\"scale_factor\", 1.0], "
> + "PARAMETER[\"false_easting\", 0.0], "
> + "PARAMETER[\"false_northing\", 0.0], "
> + "UNIT[\"m\", 1.0], "
> + "AXIS[\"Easting\", EAST], " + "AXIS[\"Northing\", NORTH], "
> + "AUTHORITY[\"EPSG\",\"900913\"]]");
> {code}
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