Application: gvSIG desktop

Al intentar añadir una capa de Oracle, el desplegable "Campo geométrico" aparece vacío, por lo que no se puede especificar. Lo he puesto en "Propiedades avanzadas", "Basic", "DefaultGeometryField", pero tampoco funciona.
En el log aparece el siguiente error:
<pre>


WARN 2382714 AWT-EventQueue-0 org.gvsig.geodb.WizardDBVectorial - Can't create layer 'ENT_010101_ACTUAL'.
org.gvsig.fmap.mapcontext.exceptions.LoadLayerException: Can´t load the layer ENT_010101_ACTUAL.
at org.gvsig.fmap.mapcontext.impl.DefaultMapContextManager.createLayer(DefaultMapContextManager.java:797)
at org.gvsig.fmap.mapcontext.impl.DefaultMapContextManager.createLayer(DefaultMapContextManager.java:712)
at org.gvsig.geodb.WizardDBVectorial.executeWizard(WizardDBVectorial.java:106)
at org.gvsig.app.extension.AddLayer.doAddLayers(AddLayer.java:243)
at org.gvsig.app.extension.AddLayer.execute(AddLayer.java:161)
at org.gvsig.app.extension.AddLayer.execute(AddLayer.java:145)
at org.gvsig.andami.actioninfo.impl.DefaultActionInfo.execute(DefaultActionInfo.java:307)
at org.gvsig.andami.ui.mdiFrame.MDIFrame.actionPerformed(MDIFrame.java:993)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at org.gvsig.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:50)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: The layer don't has a geometry column.
at org.gvsig.fmap.mapcontext.impl.DefaultMapContextManager.getLegend(DefaultMapContextManager.java:842)
at org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect.bindToDataStore(FLyrVect.java:183)
at org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect.setDataStore(FLyrVect.java:162)
at org.gvsig.fmap.mapcontext.impl.DefaultMapContextManager.createLayer(DefaultMapContextManager.java:787)
</pre>


Por cierto, en inglés sería "The layer doesn't have a geometry column." no "The layer don't has a geometry column." ;)