java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.Comparable

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via Stack Overflow by ROTOGG
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java.lang.Object cannot be cast to java.lang.Comparable
via y3x.ru by Unknown author, 1 year ago
Box cannot be cast to java.lang.Comparable
via Stack Overflow by sbala_20
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com.java.split.Node cannot be cast to java.lang.Comparable
via Stack Overflow by Unknown author, 2 years ago
Node cannot be cast to java.lang.Comparable
via Stack Overflow by J Zane
, 7 months ago
Request cannot be cast to java.lang.Comparable
java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.Comparable
at java.util.PriorityQueue.siftUpComparable(PriorityQueue.java:595)
at java.util.PriorityQueue.siftUp(PriorityQueue.java:591)
at java.util.PriorityQueue.offer(PriorityQueue.java:291)
at java.util.PriorityQueue.add(PriorityQueue.java:268)
at undefined.ReentrantLockExample.main(ReentrantLockExample.java:12)

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