[Gvsig_english] raster export problem

[Benjamin Ducke]

The error messages indicate that there was a problem
loading the DLL that provides the raster data drivers.
Are you using the Java VM that comes with gvSIG?
Or did you change the startup files to use a system JVM?

Normally, at least for OADE 2010, the DLLs you need
come with the packaged Java VM and should always be
picked up correctly by gvSIG.

However, with the complete mess that is dynamic library
linking on Windows (recently some "fixes" have been introduced
by Microsoft to change linking behavior in order to patch
a really bad vulnerability), one can't rely on anything
to work on that "operating system".

My recommendation: Try reinstalling gvSIG. If you use
OADE 2010, leave the default, i.e. use the JVM that comes
packaged with it.

My REAL recommendation: switch to Linux. 

Best,

Ben

----- Original Message -----
> 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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