java.lang.ClassCastException: TreeSetTest$Obj cannot be cast to java.lang.Comparable

GitHub | benoitheinrich | 8 months ago
  1. 0

    TreeSet.flatMap - cannot be cast to java.lang.Comparable

    GitHub | 8 months ago | benoitheinrich
    java.lang.ClassCastException: TreeSetTest$Obj cannot be cast to java.lang.Comparable
  2. 0

    Find out the cheapest item

    Stack Overflow | 1 month ago | Ivan C
    java.lang.ClassCastException: com.java.school.B cannot be cast to java.lang.Comparable
  3. 0

    GitHub comment 1147#257371921

    GitHub | 1 month ago | dizzzz
    java.lang.ClassCastException: org.exist.yajsw.Main cannot be cast to java.lang.Comparable
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  5. 0

    java.lang.Comparable: java.lang.ClassCastException

    Stack Overflow | 2 years ago
    java.lang.ClassCastException: lab13d.Card cannot be cast to java.lang.Comparable
  6. 0

    ComparableStudent cannot be cast to java.lang.Comparable

    Stack Overflow | 2 years ago
    java.lang.ClassCastException: GenericColl.ComparableStudent cannot be cast to java.lang.Comparable

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    Root Cause Analysis

    1. java.lang.ClassCastException

      TreeSetTest$Obj cannot be cast to java.lang.Comparable

      at javaslang.collection.Comparators.lambda$naturalComparator$7c28a3e$1()
    2. javaslang.collection
      TreeSet.flatMap
      1. javaslang.collection.Comparators.lambda$naturalComparator$7c28a3e$1(Comparators.java:30)
      2. javaslang.collection.RedBlackTreeModule$Node.insert(RedBlackTree.java:670)
      3. javaslang.collection.RedBlackTree.insert(RedBlackTree.java:103)
      4. javaslang.collection.RedBlackTree.ofAll(RedBlackTree.java:90)
      5. javaslang.collection.TreeSet.ofAll(TreeSet.java:180)
      6. javaslang.collection.TreeSet.flatMap(TreeSet.java:584)
      7. javaslang.collection.TreeSet.flatMap(TreeSet.java:589)
      7 frames
    3. Unknown
      TreeSetTest.testFlapMap
      1. TreeSetTest.testFlapMap(TreeSetTest.java:24)
      1 frame