[Gvsig_desarrolladores] Problemas al exportar datos vectoriales a base de datos postgis

[Daniel Izquierdo Cortázar]

Buenos días,
Al intentar exportar un conjunto de datos vectoriales (cargados 
previamente en una capa), tanto dgn, como shp (son los formatos con los 
que he probado), me aparece el siguiente error:

Error en la carga. java.lang.NullPointerException: null 
    com.iver.cit.gvsig.fmap.drivers.MemoryDriver.getFieldType(MemoryDriver.java:188) 
    com.hardcode.gdbms.engine.data.object.ObjectDriverDataSourceAdapter.getFieldType(ObjectDriverDataSourceAdapter.java:86) 
    com.hardcode.gdbms.engine.data.AutomaticDataSource.getFieldType(AutomaticDataSource.java:225) 
    com.iver.cit.gvsig.fmap.layers.SelectableDataSource.getFieldType(SelectableDataSource.java:346) 
    com.iver.cit.gvsig.jdbc_spatial.ImportLayer$WriteTask. 
(ImportLayer.java:158) 
    com.iver.cit.gvsig.jdbc_spatial.ImportLayer.execute(ImportLayer.java:363) 
    com.iver.andami.plugins.ExtensionDecorator.execute(ExtensionDecorator.java:83) 
    com.iver.andami.ui.mdiFrame.MDIFrame.actionPerformed(MDIFrame.java:606) 
    javax.swing.AbstractButton.fireActionPerformed(Unknown Source) 
    javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown 
Source)     javax.swing.DefaultButtonModel.fireActionPerformed(Unknown 
Source)     javax.swing.DefaultButtonModel.setPressed(Unknown Source) 
    javax.swing.AbstractButton.doClick(Unknown Source) 
    javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source) 
    javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(Unknown 
Source)     java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) 
    java.awt.Component.processMouseEvent(Unknown Source) 
    java.awt.Component.processEvent(Unknown Source) 
    java.awt.Container.processEvent(Unknown Source) 
    java.awt.Component.dispatchEventImpl(Unknown Source) 
    java.awt.Container.dispatchEventImpl(Unknown Source) 
    java.awt.Component.dispatchEvent(Unknown Source) 
    java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) 
    java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) 
    java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) 
    java.awt.Container.dispatchEventImpl(Unknown Source) 
    java.awt.Window.dispatchEventImpl(Unknown Source) 
    java.awt.Component.dispatchEvent(Unknown Source) 
    java.awt.EventQueue.dispatchEvent(Unknown Source) 
    com.iver.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:58) 
    java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown 
Source)     java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown 
Source)     java.awt.EventDispatchThread.pumpEvents(Unknown Source) 
    java.awt.EventDispatchThread.pumpEvents(Unknown Source) 
    java.awt.EventDispatchThread.run(Unknown Source)


En un principio me crea la tabla en la base de datos, pero no me añade 
ningún tipo de dato.

Saludos y gracias!.