[Linux] Kartenanzeige klappt nicht

[routeconverter]

Ich starte jetzt über java -jar RouteConverterPrereleaseLinuxOffline.jar
Das Kartenfenster wird nicht angezeigt und kann auch nicht aktiviert werden.

Eine mögliche Ursache dafür habe ich in der gerade hochgeladenen Vorabversion beseitigt.

Code:

Jan 26, 2016 8:37:02 PM slash.navigation.gui.Application exit WARNUNG: Unexpected error in Application.shutdown() java.lang.NullPointerException at slash.navigation.mapview.mapsforge.MapsforgeMapView.getCenter(MapsforgeMapView.java:901) at slash.navigation.mapview.mapsforge.MapsforgeMapView.dispose(MapsforgeMapView.java:747) at slash.navigation.converter.gui.RouteConverter.shutdown(RouteConverter.java:425) at slash.navigation.gui.Application.exit(Application.java:241) at slash.navigation.gui.actions.ExitAction.run(ExitAction.java:34) at slash.navigation.gui.actions.FrameAction.actionPerformed(FrameAction.java:58) at slash.navigation.gui.actions.ActionManager.perform(ActionManager.java:101) at slash.navigation.gui.actions.ActionManager.run(ActionManager.java:89) at slash.navigation.gui.actions.ActionManager.run(ActionManager.java:82) at slash.navigation.gui.SingleFrameApplication$1.windowClosing(SingleFrameApplication.java:99) at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349) at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349) at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349) at java.awt.Window.processWindowEvent(Window.java:2058) at javax.swing.JFrame.processWindowEvent(JFrame.java:305) at java.awt.Window.processEvent(Window.java:2017) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at javax.swing.plaf.metal.MetalTitlePane.close(MetalTitlePane.java:378) at javax.swing.plaf.metal.MetalTitlePane.access$400(MetalTitlePane.java:52) at javax.swing.plaf.metal.MetalTitlePane$CloseAction.actionPerformed(MetalTitlePane.java:791) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

Die Exception habe ich in der gerade hochgeladenen Vorabversion beseitigt.