[Gvsig_english] raster export problem

[Bernhard Draeyer]

dear list

i use gvsig 1.9 and gvsig oa digital 1.0 edition on my windows xp system. for some days now the raster export doesn't work any more. 

i tried to export in different ways:
- right click on raster layer -> save as
- view -> export to -> image
- export image button -> grab from view

i always get the message boxes:

- couldn't find writer. selected format is not supported
- an exception (fatal error) has been encoutered. The process was aborted.

i uninstalled and reinstalled gvsig (incl. removing the entries in the documents and settings folder), but it's still not working.

not sure if the disfuction is somehow linked, but the raster export didn't work any more, after i installed fwtools247 and maptiler (which is a really great tool, see maptiler.org). i then uninstalled the two programs as well, but with no influence on the error in gvsig.

it can't be a problem with my raster file, because on another computer the file can still be exported.
the org.gvsig.raster library looks the same on both machines as well. 

has anybody an idea, how to solve the problem?

many thanks in advance.

bernie


the log file shows the following message:

Error exportando la imagen: formato no soportado org.gvsig.raster.dataset.NotSupportedExtensionException: Error in open. Problemas con las librerías nativas.     org.gvsig.raster.dataset.GeoRasterWriter.getWriter(GeoRasterWriter.java:316)     com.iver.cit.gvsig.Export.saveImageCMS(Export.java:139)     com.iver.cit.gvsig.Export.execute(Export.java:223)     com.iver.andami.plugins.ExtensionDecorator.execute(ExtensionDecorator.java:89)     com.iver.andami.ui.mdiFrame.MDIFrame.actionPerformed(MDIFrame.java:673)     javax.swing.AbstractButton.fireActionPerformed(Unknown Source)     javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)     javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)     javax.swing.DefaultButtonModel.setPressed(Unknown Source)     javax.swing.AbstractButton.doClick(Unknown Source)     javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)     javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)     java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)     java.awt.Component.processMouseEvent(Unknown Source)     javax.swing.JComponent.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.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) 

 		 	   		  
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