Cannot change imagery provider

[anonymous]

As I wanted to change the imagery to any different one, the following traceback came up:

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2011-04-14 01:31:50
Last Changed Author: bastiK
Revision: 4021
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2011-04-13 22:43:46 +0200 (Wed, 13 Apr 2011)
Last Changed Rev: 4021

Identification: JOSM/1.5 (4021 en)
Memory Usage: 175 MB / 507 MB (45 MB allocated, but free)
Java version: 1.6.0_24, Apple Inc., Java HotSpot(TM) 64-Bit Server VM
Operating system: Mac OS X


java.lang.NullPointerException
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog$LayerNameCellRenderer.getTableCellRendererComponent(LayerListDialog.java:834)
	at javax.swing.JTable$AccessibleJTable.getAccessibleChild(JTable.java:7023)
	at javax.swing.JTable$AccessibleJTable.getAccessibleAt(JTable.java:7410)
	at javax.swing.JTable$AccessibleJTable.valueChanged(JTable.java:6923)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:167)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:147)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:194)
	at javax.swing.DefaultListSelectionModel.setAnchorSelectionIndex(DefaultListSelectionModel.java:719)
	at javax.swing.JTable.clearSelectionAndLeadAnchor(JTable.java:2090)
	at javax.swing.JTable.tableChanged(JTable.java:4433)
	at javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280)
	at javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:182)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog$LayerListModel.onAddLayer(LayerListDialog.java:1091)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog$LayerListModel.layerAdded(LayerListDialog.java:1343)
	at org.openstreetmap.josm.gui.MapView.fireLayerAdded(MapView.java:146)
	at org.openstreetmap.josm.gui.MapView.addLayer(MapView.java:281)
	at org.openstreetmap.josm.Main.addLayer(Main.java:265)
	at org.openstreetmap.josm.actions.AddImageryLayerAction.actionPerformed(AddImageryLayerAction.java:27)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:389)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:809)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:850)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
	at java.awt.Component.processMouseEvent(Component.java:6374)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
	at java.awt.Component.processEvent(Component.java:6139)
	at java.awt.Container.processEvent(Container.java:2085)
	at java.awt.Component.dispatchEventImpl(Component.java:4736)
	at java.awt.Container.dispatchEventImpl(Container.java:2143)
	at java.awt.Component.dispatchEvent(Component.java:4566)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4621)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4282)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4212)
	at java.awt.Container.dispatchEventImpl(Container.java:2129)
	at java.awt.Window.dispatchEventImpl(Window.java:2478)
	at java.awt.Component.dispatchEvent(Component.java:4566)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:680)
	at java.awt.EventQueue.access$000(EventQueue.java:86)
	at java.awt.EventQueue$1.run(EventQueue.java:639)
	at java.awt.EventQueue$1.run(EventQueue.java:637)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
	at java.awt.EventQueue$2.run(EventQueue.java:653)
	at java.awt.EventQueue$2.run(EventQueue.java:651)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:650)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

[stoecker]

Please describe exactly what you did.

[jttt]

Closed as duplicate of #6301.