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<P><FONT SIZE=2 FACE="Arial">Hola, buenos días lista gvSIG</FONT>
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<P><FONT SIZE=2 FACE="Arial">Estoy intentando hacer con la función de geoprocesos una unión entre dos ficheros shp, pero da un error:</FONT>
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<P><B><FONT SIZE=2 FACE="Arial">null com.vividsolutions.jts.geom.TopologyException: found non-noded intersection between LINESTRING ( 202.57000000146218 17.25, 202.57277000171598 17.242247998714447 ) and LINESTRING ( 202.58759302657563 17.259107891470194, 202.5644635341596 17.232964756898582 ) [ (202.57274314614529, 17.242323155537388, NaN) ] com.vividsolutions.jts.noding.FastNodingValidator.checkValid(FastNodingValidator.java:109) com.vividsolutions.jts.geomgraph.EdgeNodingValidator.checkValid(EdgeNodingValidator.java:94) com.vividsolutions.jts.geomgraph.EdgeNodingValidator.checkValid(EdgeNodingValidator.java:59) com.vividsolutions.jts.operation.overlay.OverlayOp.computeOverlay(OverlayOp.java:170) com.vividsolutions.jts.operation.overlay.OverlayOp.getResultGeometry(OverlayOp.java:127) com.vividsolutions.jts.operation.overlay.OverlayOp.overlayOp(OverlayOp.java:66) com.vividsolutions.jts.operation.overlay.snap.SnapOverlayOp.getResultGeometry(SnapOverlayOp.java:68) com.vividsolutions.jts.operation.overlay.snap.SnapOverlayOp.overlayOp(SnapOverlayOp.java:25) com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp.getResultGeometry(SnapIfNeededOverlayOp.java:76) com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp.overlayOp(SnapIfNeededOverlayOp.java:25) com.vividsolutions.jts.geom.Geometry.difference(Geometry.java:1163) com.vividsolutions.jts.precision.EnhancedPrecisionOp.difference(EnhancedPrecisionOp.java:127) com.iver.cit.gvsig.geoprocess.impl.difference.fmap.DifferenceVisitor.visit(DifferenceVisitor.java:276) com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.process(DefaultStrategy.java:398) com.iver.cit.gvsig.geoprocess.impl.union.fmap.UnionGeoprocess$UnionMonitorableTask.run(UnionGeoprocess.java:389) com.iver.utiles.swing.threads.MonitorableDecoratorMainFirst.run(MonitorableDecoratorMainFirst.java:155) com.iver.andami.PluginServices$1.construct(PluginServices.java:405) com.iver.utiles.swing.threads.SwingWorker$2.run(SwingWorker.java:108) java.lang.Thread.run(Unknown Source) </FONT></B></P>
<P><FONT SIZE=2 FACE="Arial">A ver si alguien me puede ayudar. O hay otra forma de unir, copiar o juntar esas dos capas. </FONT>
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<P><FONT SIZE=2 FACE="Arial">Muchas gracias. Elena</FONT>
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