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[Spatial Partition] Error when run App.java #2544

@tiennm99

Description

@tiennm99

When run App.java, there are some problems:

  • ConcurrentModificationException happen:
Exception in thread "main" java.util.ConcurrentModificationException
	at java.base/java.util.HashMap$HashIterator.nextNode(HashMap.java:1597)
	at java.base/java.util.HashMap$ValueIterator.next(HashMap.java:1625)
	at com.iluwatar.spatialpartition.Bubble.handleCollision(Bubble.java:69)
	at com.iluwatar.spatialpartition.App.lambda$noSpatialPartition$0(App.java:75)
	at java.base/java.util.HashMap.forEach(HashMap.java:1421)
	at com.iluwatar.spatialpartition.App.noSpatialPartition(App.java:70)
	at com.iluwatar.spatialpartition.App.main(App.java:125)
  • Some logs don't work, just log "Bubble"
  • Some logs don't use Slf4j formatting anchor {}.

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