----Beginning of log file----
lun, 24-ene-2011 12:36:34 INFO: Executing command: extent( 262859.025725, 4454037.0730842585, 277859.025725, 4464257.0730842585, 10.0)lun, 24-ene-2011 12:36:34 INFO: Executing command: runalg("rasterizevectorlayer", "valle.shp", "1", "D:\trabajos\cursos\curso_sig\02_prácticas\sextante\1")lun, 24-ene-2011 12:36:34 INFO: Starting algorithm execution...:24-ene-2011 12:36:34lun, 24-ene-2011 12:36:34 ERROR: java.lang.IllegalArgumentException: point array must contain 0 or >1 elements	at com.vividsolutions.jts.geom.LineString.init(LineString.java:94)
	at com.vividsolutions.jts.geom.LineString.<init>(LineString.java:85)
	at com.vividsolutions.jts.geom.GeometryFactory.createLineString(GeometryFactory.java:484)
	at com.vividsolutions.jts.geom.GeometryFactory.createLineString(GeometryFactory.java:476)
	at com.iver.cit.gvsig.fmap.core.v02.FConverter.java2d_to_jts(FConverter.java:240)
	at com.iver.cit.gvsig.fmap.core.FGeometry.toJTSGeometry(FGeometry.java:197)
	at es.unex.sextante.gvsig.core.gvFeatureIterator.next(gvFeatureIterator.java:66)
	at es.unex.sextante.rasterize.rasterizeVectorLayer.RasterizeVectorLayerAlgorithm.processAlgorithm(RasterizeVectorLayerAlgorithm.java:106)
	at es.unex.sextante.core.GeoAlgorithm.execute(GeoAlgorithm.java:207)
	at es.unex.sextante.core.GeoAlgorithm.execute(GeoAlgorithm.java:155)
	at es.unex.sextante.core.ProcessTask.call(ProcessTask.java:59)
	at es.unex.sextante.core.ProcessTask.call(ProcessTask.java:1)
	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: es.unex.sextante.core.SextanteLogHandler@1689243lun, 24-ene-2011 12:36:34 ERROR: java.util.concurrent.ExecutionException: es.unex.sextante.exceptions.IteratorException: Iterator exception	at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source)
	at java.util.concurrent.FutureTask.get(Unknown Source)
	at es.unex.sextante.gui.core.GeoAlgorithmExecutors$1.run(GeoAlgorithmExecutors.java:51)
	at java.lang.Thread.run(Unknown Source)
Caused by: es.unex.sextante.core.SextanteLogHandler@1689243	at es.unex.sextante.gvsig.core.gvFeatureIterator.next(gvFeatureIterator.java:77)
	at es.unex.sextante.rasterize.rasterizeVectorLayer.RasterizeVectorLayerAlgorithm.processAlgorithm(RasterizeVectorLayerAlgorithm.java:106)
	at es.unex.sextante.core.GeoAlgorithm.execute(GeoAlgorithm.java:207)
	at es.unex.sextante.core.GeoAlgorithm.execute(GeoAlgorithm.java:155)
	at es.unex.sextante.core.ProcessTask.call(ProcessTask.java:59)
	at es.unex.sextante.core.ProcessTask.call(ProcessTask.java:1)
	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)