[Gvsig_usuarios] Problema con gvSIG

[Fernando González Cortés]

Tiene pinta de que falta instalar JAI. Se instalan sobre un jre y es con 
ése con el que tienes que ejecutar gvSIG. Si dices que has seguido todos 
los pasos que menciona en la página, seguramente habrás instalado JAI 
sobre un jre y estarás ejecutando con otro. ¿Puede ser?

David Bolufer wrote:

> He instalado el software con todas las decencias mencionadas en la 
> página de descarga de la aplicación, pero al abrir la aplicación y 
> pulsar sobre cualquier opción recibo el siguiente aviso:
>
>  
>
> Error no capturado por el usuario
> java.lang.NullPointerException: null
>     com.iver.cit.gvsig.ProjectExtension.modificado(ProjectExtension.java:146)
>     com.iver.cit.gvsig.ProjectExtension.execute(ProjectExtension.java:169)
>     com.iver.andami.ui.mdiFrame.MDIFrame.actionPerformed(MDIFrame.java:587)
>     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.plaf.basic.BasicButtonListener.mouseReleased(Unknown 
> Source)
>     java.awt.AWTEventMulticaster.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.Window.dispatchEventImpl(Unknown Source)
>     java.awt.Component.dispatchEvent(Unknown Source)
>     java.awt.EventQueue.dispatchEvent(Unknown Source)
>     com.iver.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:62)
>     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)
>
>  
>
>  
>
> Esta es la información que se muestra en la ventana de comandos al 
> ejecutar fichero gvSIG.bat
>
>  
>
> C:\gvSIG>java -cp 
> andami.jar;./lib/log4j-1.2.8.jar;./lib/iver-utiles.jar;./lib/c
>
> astor-0.9.5.3-xml.jar;./lib/crimson.jar;./lib/xercesImpl.jar;./lib/javaws.jar 
> -X
>
> mx500M com.iver.andami.Launcher gvSIG gvSIG/extensiones
>
>  INFO [AWT-EventQueue-1] (NotificationManager.java:92) - Se a±ade un 
> listener al
>
>  manager de notificaciones
>
>  INFO [AWT-EventQueue-1] (NotificationManager.java:92) - Se a±ade un 
> listener al
>
>  manager de notificaciones
>
> SPHEROID["WGS84", 6378137.0, 298.257223563]
>
> ERROR [AWT-EventQueue-1] (Launcher.java:457) - Error localizando la 
> clase de la
>
> extensi≤ncom.iver.cit.gvsig.ProjectExtension
>
> java.lang.NoClassDefFoundError: javax/media/jai/EnumeratedParameter
>
>         at java.lang.ClassLoader.defineClass1(Native Method)
>
>         at java.lang.ClassLoader.defineClass(Unknown Source)
>
>         at java.security.SecureClassLoader.defineClass(Unknown Source)
>
>         at java.net.URLClassLoader.defineClass(Unknown Source)
>
>         at java.net.URLClassLoader.access$100(Unknown Source)
>
>         at java.net.URLClassLoader$1.run(Unknown Source)
>
>         at java.security.AccessController.doPrivileged(Native Method)
>
>         at java.net.URLClassLoader.findClass(Unknown Source)
>
>         at java.lang.ClassLoader.loadClass(Unknown Source)
>
>         at 
> com.iver.andami.plugins.PluginClassLoader.loadClass(PluginClassLoader
>
> .java:209)
>
>         at java.lang.ClassLoader.loadClass(Unknown Source)
>
>         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
>
>         at org.geotools.cs.WKTParser.parseDatum(WKTParser.java:318)
>
>         at org.geotools.cs.WKTParser.parseGeoGCS(WKTParser.java:506)
>
>         at 
> org.geotools.cs.WKTParser.parseCoordinateSystem(WKTParser.java:602)
>
>         at 
> org.geotools.cs.WKTParser.parseCoordinateSystem(WKTParser.java:643)
>
>         at 
> org.geotools.cs.CoordinateSystemFactory.createFromWKT(CoordinateSyste
>
> mFactory.java:738)
>
>         at org.cresques.cts.gt2.CSDatum.<init>(CSDatum.java:54)
>
>         at org.cresques.cts.gt2.CSDatum.<clinit>(CSDatum.java:38)
>
>         at 
> org.cresques.cts.ProjectionPool.<clinit>(ProjectionPool.java:28)
>
>         at com.iver.cit.gvsig.project.Project.<clinit>(Project.java:90)
>
>         at 
> com.iver.cit.gvsig.project.ProjectFactory.createProject(ProjectFactor
>
> y.java:66)
>
>         at 
> com.iver.cit.gvsig.ProjectExtension.inicializar(ProjectExtension.java
>
> :96)
>
>         at 
> com.iver.andami.Launcher.initializeExtensions(Launcher.java:443)
>
>         at com.iver.andami.Launcher.access$4(Launcher.java:406)
>
>         at com.iver.andami.Launcher$3.run(Launcher.java:271)
>
>         at java.awt.event.InvocationEvent.dispatch(Unknown Source)
>
>         at java.awt.EventQueue.dispatchEvent(Unknown Source)
>
>         at 
> com.iver.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.ja
>
> va:62)
>
>         at 
> java.awt.EventDispatchThread.pumpOneEventForHierarchy(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)
>
> DEBUG [AWT-EventQueue-1] (MDIFrame.java:927) - Memoria total: 4835152
>
>  
>
>  
>
>  
>
> Mi versión de java es: Versión 1.5.0 (build 1.5.0_02-b09)
>
>  
>
> ¿Alguna idea acerca de que puede estar fallando?
>
>  
>
>  
>
>  
>
> ------------------------------------------------------------------------
>
>   David Bolufer García
>   Área Desarrollo y Sistemas
>   dbolufer en netmediaworld.com <blocked::mailto:dbolufer en netmediaworld.com>
>
>  
>
> ------------------------------------------------------------------------
>
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