I think you might need double parentheses as polygons can contain
multiple rings:
POLYGON((x y,x y,x y,x y))
Cheers
Paul
On 2009-10-11, at 9:07 AM, DeDuikertjes wrote:
As far as I can see from this snippet I guess it's the space between
POLYGON and (. Besides that make sure that there are no linebreaks
in the string.
MArco
joel ml schreef:
help
whats the error en el next code made in java?
:
shapeObj shape=ll;
shape=ape.fromWKT("POLYGON (309038.2109318934 7642746.71351495,
282648.41216525325 7611988.745112174, 348475.28671546053
7606977.030844433, 309038.2109318934 7642746.71351495)");
launch error:
----------------------------------------------------
Exception in thread "AWT-EventQueue-0" java.lang.UnknownError:
msGEOSShapeFromWKT(): GEOS library error. Error reading WKT
geometry "POLYGON (309038.2109318934 7642746.71351495,
282648.41216525325 7611988.745112174, 348475.28671546053
7606977.030844433, 309038.2109318934 7642746.71351495)".;msGEOSError
(): GEOS library error. Unknown exception thrown
at edu.umn.gis.mapscript.mapscriptJNI.shapeObj_fromWKT
(Native Method)
at edu.umn.gis.mapscript.shapeObj.fromWKT(shapeObj.java:108)
----------------------------------------------------
I'm using the package ms4w 2.3.1
- MapServer 5.2.1 CGI and MapScript (CSharp, Java, PHP, Python)
curl-7.15.1
expat-2.0.1
fcgi-2.4.0
fits-3.0.2
freetype-2.1.10
fribidi-0.19.1 gd-2.0.35
gdal-1.6.0 RC2
geos-2.2.3
gettext-0.13
hdf5
jbigkit-1.6
jpeg-6b
libecwj2-3.3
libgeotiff-1.2.3
libiconv-1.9.1
libintl-0.11.5
libpng-1.2.8
libxml2-2.6.23.win32
mapserver-5.2.1
ming-0.2a
mrsid-6.0.7.1407
mysql-5.0.18-win32
netcdf-3.6.1 PDFlib-Lite-6.0.2
php-5.2.6
postgresql-8.3.3
proj-4.6.1
Python-2.5.1
regex-0.12
sqlite3 SWIG-1.3.33
tiff-cvs (02/04/08)
xerces-c-2.7.0
zlib-1.2.3
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__________________________________________
Paul Spencer
Chief Technology Officer
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