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

coderanch.com | 7 months ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.
  1. 0

    java.lang.ClassCastException: Employee cannot be cast to java.lang.Comparable (Java in General forum at Coderanch)

    coderanch.com | 10 months ago
    java.lang.ClassCastException: Employee cannot be cast to java.lang.Comparable
  2. 0

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

    Coderanch | 6 years ago | Ravi Kiran Va
    java.lang.ClassCastException: Employee cannot be cast to java.lang.Comparable
  3. 0

    java.lang.ClassCastException: Employee cannot be cast to java.lang.Comparable (Java in General forum at Coderanch)

    coderanch.com | 7 months ago
    java.lang.ClassCastException: Employee cannot be cast to java.lang.Comparable
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    HashSet vs. TreeSet vs. LinkedHashSet

    programcreek.com | 2 days ago
    java.lang.ClassCastException: collection.Dog cannot be cast to java.lang.Comparable
  6. 0

    Comparable and comparator interfaces in java

    howtodoinjava.com | 1 year ago
    java.lang.ClassCastException: corejava.compare.Employee cannot be cast to java.lang.Comparable

  1. aldrinleal 2 times, last 5 months ago
3 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

Root Cause Analysis

  1. java.lang.ClassCastException

    Employee cannot be cast to java.lang.Comparable

    at java.util.TreeMap.put()
  2. Java RT
    TreeSet.add
    1. java.util.TreeMap.put(Unknown Source)
    2. java.util.TreeSet.add(Unknown Source)
    2 frames
  3. Unknown
    Format.main
    1. Format.main(Format.java:31)
    1 frame