java.util.ConcurrentModificationException: This exception has no message.

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via Jive Software Open Source by Gaston Dombiak, 1 year ago
via Jive Software Open Source by Gaston Dombiak, 1 year ago
via Stack Overflow by user1064922
, 2 years ago
This exception has no message.
via Stack Overflow by Sam
, 2 years ago
at java.util.SubList.checkForComodification(
at java.util.SubList.listIterator(
at java.util.AbstractList.listIterator(
at java.util.SubList.iterator(
at java.util.AbstractCollection.contains(
at java.util.AbstractCollection.removeAll(
at org.jivesoftware.wildfire.pubsub.LeafNode.purge(
at org.jivesoftware.wildfire.pubsub.PubSubEngine.purgeNode(
at org.jivesoftware.wildfire.pubsub.PubSubEngine.process(
at org.jivesoftware.wildfire.pubsub.PubSubModule.process(
at org.jivesoftware.wildfire.IQRouter.handle(
at org.jivesoftware.wildfire.IQRouter.route(
at org.jivesoftware.wildfire.PacketRouter.route(

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