[Gvsig_desarrolladores] Que es este error al hacer create layer? Tiene que ser algo sencillo

[agirrearri]

Hola  a todos, alguien sabe a que se deve este error?

Tengo este código:


                 DataManager manager2;
		 DataStoreParameters params2;
                 manager2 = DALLocator.getDataManager();
		 params2  = manager2.createStoreParameters("Shape");
		 params2.setDynValue("shpfilename", "c:/eunisEbaki.shp");
		 LayerFactory fabricaDeCapa2 = LayerFactory.getInstance();
		 FLayer capa2 = fabricaDeCapa2.createLayer("capaeunis", params2);

Y este error al hacer el createLayer, tengo que meter mas parametros? donde
puedo encontrar una documentacion adecuada?
Can´t load the layer: capaeunis 
	at
org.gvsig.fmap.mapcontext.layers.LayerFactory.createLayer(LayerFactory.java:144)
	at org.gvsig.myextension.CargarPostGis.execute(CargarPostGis.java:75)
	at
org.gvsig.andami.plugins.ExtensionDecorator.execute(ExtensionDecorator.java:89)
	at org.gvsig.andami.ui.mdiFrame.MDIFrame.actionPerformed(MDIFrame.java:673)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
	at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
	at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
	at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
	at java.awt.Component.processMouseEvent(Component.java:6263)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
	at java.awt.Component.processEvent(Component.java:6028)
	at java.awt.Container.processEvent(Container.java:2041)
	at java.awt.Component.dispatchEventImpl(Component.java:4630)
	at java.awt.Container.dispatchEventImpl(Container.java:2099)
	at java.awt.Component.dispatchEvent(Component.java:4460)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
	at java.awt.Container.dispatchEventImpl(Container.java:2085)
	at java.awt.Window.dispatchEventImpl(Window.java:2478)
	at java.awt.Component.dispatchEvent(Component.java:4460)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at
org.gvsig.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:59)
	at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: Checks parameters
	at
org.gvsig.fmap.dal.spi.AbstractDataParameters.validate(AbstractDataParameters.java:147)
	at
org.gvsig.fmap.dal.impl.DefaultDataManager.createStore(DefaultDataManager.java:202)
	at
org.gvsig.fmap.mapcontext.layers.LayerFactory.createLayer(LayerFactory.java:141)
	... 31 more

Gracias, atentamente Eñaut.
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