Buenos días, Jose.
El error que nos comenta se detectó en su día en la versión 1.1 de Kosmo
hace más de un año. ¿Qué versión del programa está utilizando? (puede
comprobarlo en Ayuda > Acerca de, en la pestaña Información, en el punto
Versión).
Un cordial saludo,
Jose Lionel Medina Osis escribió:
Buenas tardes,
Cuando intento obtener los centroides de mis distritos (POLIGONOS), el
programa muestra un error
=============================mensajes
==========================================================
java.lang.NullPointerException
at
org.saig.core.renderer.LegendIconMaker.reallyMakeLegendIcon(LegendIconMaker.java:277)
at
org.saig.core.renderer.LegendIconMaker.makeLegendIcon(LegendIconMaker.java:196)
at
org.saig.core.renderer.LegendIconMaker.makeLegendIcon(LegendIconMaker.java:183)
at
org.saig.core.renderer.LegendIconMaker.makeLegendIcon(LegendIconMaker.java:173)
at
org.saig.core.renderer.LegendIconMaker.makeLegendIcon(LegendIconMaker.java:178)
at
org.saig.jump.widgets.util.RuleRenderer.getTreeCellRendererComponent(RuleRenderer.java:106)
at
com.vividsolutions.jump.workbench.ui.LayerTreeCellRenderer.getTreeCellRendererComponent(LayerTreeCellRenderer.java:119)
at
com.vividsolutions.jump.workbench.ui.TreeLayerNamePanel$7.getTreeCellRendererComponent(TreeLayerNamePanel.java:478)
at
javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(BasicTreeUI.java:2693)
at
javax.swing.tree.AbstractLayoutCache.getNodeDimensions(AbstractLayoutCache.java:475)
at
javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize(VariableHeightLayoutCache.java:1342)
at
javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(VariableHeightLayoutCache.java:1478)
at
javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(VariableHeightLayoutCache.java:1270)
at
javax.swing.tree.VariableHeightLayoutCache.ensurePathIsExpanded(VariableHeightLayoutCache.java:966)
at
javax.swing.tree.VariableHeightLayoutCache.setExpandedState(VariableHeightLayoutCache.java:164)
at
javax.swing.plaf.basic.BasicTreeUI.updateExpandedDescendants(BasicTreeUI.java:1556)
at
javax.swing.plaf.basic.BasicTreeUI$Handler.treeExpanded(BasicTreeUI.java:3649)
at javax.swing.JTree.fireTreeExpanded(JTree.java:2235)
at javax.swing.JTree.setExpandedState(JTree.java:3006)
at javax.swing.JTree.expandPath(JTree.java:1742)
at javax.swing.JTree.makeVisible(JTree.java:1601)
at
com.vividsolutions.jump.workbench.ui.TreeLayerNamePanel$6.visit(TreeLayerNamePanel.java:438)
at
com.vividsolutions.jump.workbench.ui.TreeUtil.visit(TreeUtil.java:79)
at
com.vividsolutions.jump.workbench.ui.TreeUtil.visit(TreeUtil.java:83)
at
com.vividsolutions.jump.workbench.ui.TreeUtil.visit(TreeUtil.java:75)
at
com.vividsolutions.jump.workbench.ui.TreeLayerNamePanel$5.treeNodesInserted(TreeLayerNamePanel.java:434)
at
com.vividsolutions.jump.workbench.ui.FirableTreeModelWrapper.fireTreeNodesInserted(FirableTreeModelWrapper.java:72)
at
com.vividsolutions.jump.workbench.ui.TreeLayerNamePanel.layerChanged(TreeLayerNamePanel.java:778)
at
com.vividsolutions.jump.workbench.model.LayerManager$3.run(LayerManager.java:470)
at
com.vividsolutions.jump.workbench.ui.GUIUtil.invokeOnEventThread(GUIUtil.java:596)
at
com.vividsolutions.jump.workbench.model.LayerManager.fireLayerEvent(LayerManager.java:434)
at
com.vividsolutions.jump.workbench.model.LayerManager.fireLayerChanged(LayerManager.java:468)
at
com.vividsolutions.jump.workbench.model.LayerManager.fireLayerChanged(LayerManager.java:492)
at
com.vividsolutions.jump.workbench.model.AbstractLayerable.fireLayerChanged(AbstractLayerable.java:96)
at
com.vividsolutions.jump.workbench.model.AbstractLayerable.fireAppearanceChanged(AbstractLayerable.java:103)
at
com.vividsolutions.jump.workbench.model.Layer.setStyles(Layer.java:628)
at
com.vividsolutions.jump.workbench.ui.style.ChangeStylesPlugIn.execute(ChangeStylesPlugIn.java:171)
at
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn$1.actionPerformed(AbstractPlugIn.java:119)
at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
at java.awt.Component.processMouseEvent(Component.java:5501)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
at java.awt.Component.processEvent(Component.java:5266)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3968)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3803)
at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at
java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1778)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
================================ FIN
====================================================
COMO PUEDO EVITAR ESTE ERROR ???
Saludos
Jose Lionel Medina Osis MD
UTAI-DSFI-DIS
Direccion General de Epidemiologia
Ministerio de Salud
Tel: +51 - 1 4335859 anexo 121
Cel: +51 - 1 991684853
------------------------------------------------------------------------
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--
Sergio Baños Calvo
Jefe de desarrollos
Sistemas Abiertos de Información Geográfica, S.L. (SAIG S.L.)
Tlfno. móvil: 685005960
Tlfno. fijo: (+34) 954788876
E-mail: [EMAIL PROTECTED]
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