| Issue 9: | [FIXED] NPE | |
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graph loading results in a NPE: Stacktrace: Schwerwiegend: null java.util.concurrent.ExecutionException: java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at javax.swing.SwingWorker.get(SwingWorker.java:602) at de.lmu.ifi.dbs.trafficmining.TrafficminingGUI$LoadGraphAction.propertyChange(TrafficminingGUI.java:796) at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327) at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport.firePropertyChange(SwingWorker.java:854) at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport$1.run(SwingWorker.java:859) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832) at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842) at javax.swing.Timer.fireActionPerformed(Timer.java:312) at javax.swing.Timer$DoPostEvent.run(Timer.java:244) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:705) at java.awt.EventQueue.access$000(EventQueue.java:101) at java.awt.EventQueue$3.run(EventQueue.java:666) at java.awt.EventQueue$3.run(EventQueue.java:664) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:675) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105) at java.awt.EventDispatchThread.run(EventDispatchThread.java:90) Caused by: java.lang.NullPointerException at java.util.Collections$UnmodifiableCollection.<init>(Collections.java:1051) at java.util.Collections$UnmodifiableList.<init>(Collections.java:1204) at java.util.Collections.unmodifiableList(Collections.java:1190) at de.lmu.ifi.dbs.trafficmining.graph.OSMLink.getNodes(OSMLink.java:122) at de.lmu.ifi.dbs.trafficmining.utils.GreatcircleDistance.length(GreatcircleDistance.java:86) at de.lmu.ifi.dbs.trafficmining.utils.OSMUtils.listToLink(OSMUtils.java:117) at de.lmu.ifi.dbs.trafficmining.utils.OSMUtils.split(OSMUtils.java:73) at de.lmu.ifi.dbs.trafficmining.graph.OSMGraph.connect(OSMGraph.java:225) at de.lmu.ifi.dbs.trafficmining.graph.OSMGraph.beautifyGraph(OSMGraph.java:54) at de.lmu.ifi.dbs.trafficmining.utils.XmlOsmGraphReader.process(XmlOsmGraphReader.java:52) at de.lmu.ifi.dbs.trafficmining.LoadGraphWorker.doInBackground(LoadGraphWorker.java:68) at de.lmu.ifi.dbs.trafficmining.LoadGraphWorker.doInBackground(LoadGraphWorker.java:25) at javax.swing.SwingWorker$1.call(SwingWorker.java:296) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at javax.swing.SwingWorker.run(SwingWorker.java:335) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722)
Jan 7, 2012
Project Member
#2
r.h.gr...@googlemail.com
Jan 7, 2012
bug will be fixed in next commit
Mar 16, 2012
closing issue
Status:
Done
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