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via Google Groups by Martin Grotzke, 1 year ago
Unable to deserialize object of type: java.util.concurrent.ConcurrentHashMap
via grokbase.com by Unknown author, 1 year ago
Unable to deserialize object of type: java.util.concurrent.ConcurrentHashMap
via Google Groups by wolfateh, 1 year ago
Unable to deserialize object of type: java.util.concurrent.ConcurrentHashMap
via GitHub by ghost
, 2 years ago
Unable to deserialize object of type: java.util.concurrent.ConcurrentHashMap
via GitHub by ghost
, 2 years ago
Unable to deserialize object of type: java.util.concurrent.ConcurrentHashMap
java.lang.ClassCastException: org.springframework.security.core.authority.SimpleGrantedAuthority
 cannot be cast to java.lang.Comparable	at java.util.TreeMap.compare(TreeMap.java:1188)	at java.util.TreeMap.put(TreeMap.java:531)	at java.util.TreeSet.add(TreeSet.java:255)	at com.esotericsoftware.kryo.serialize.CollectionSerializer.readObjectData(CollectionSerializer.java:113)	at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:566)	at de.javakaffee.kryoserializers.UnmodifiableCollectionsSerializer.readObjectData(UnmodifiableCollectionsSerializer.java:84)	at com.esotericsoftware.kryo.serialize.FieldSerializer.readObjectData(FieldSerializer.java:220)