Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via netbeans.org by Unknown author, 1 year ago
via Stack Overflow by Paul Creasey
, 2 years ago
Comparison method violates its general contract!
via Stack Overflow by lapots
, 2 years ago
Comparison method violates its general contract!
via Stack Overflow by Eugene Krapivin
, 2 years ago
via GitHub by JesusFreke
, 2 years ago
Comparison method violates its general contract!
via Stack Overflow by mariolpantunes
, 2 years ago
Comparison method violates its general contract!
java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.ComparableTimSort.mergeHi(ComparableTimSort.java:835) at java.util.ComparableTimSort.mergeAt(ComparableTimSort.java:453) at java.util.ComparableTimSort.mergeCollapse(ComparableTimSort.java:376) at java.util.ComparableTimSort.sort(ComparableTimSort.java:182) at java.util.ComparableTimSort.sort(ComparableTimSort.java:146) at java.util.Arrays.sort(Arrays.java:472)