still not really working. no clue what it's about.
java.lang.IllegalArgumentException: Comparison method violates its general contract!
at java.util.TimSort.mergeHi(Unknown Source)
at java.util.TimSort.mergeAt(Unknown Source)
at java.util.TimSort.mergeCollapse(Unknown Source)
at java.util.TimSort.sort(Unknown Source)
at java.util.Arrays.sort(Unknown Source)
at java.util.ArrayList.sort(Unknown Source)
at java.util.Collections.sort(Unknown Source)
at haven.Inventory.sortItemsLocally(Inventory.java:187)
at haven.Inventory.resort(Inventory.java:372)
at haven.Inventory.makechild(Inventory.java:391)
at haven.UI.newwidget(UI.java:178)
at haven.RemoteUI.run(RemoteUI.java:65)
at haven.MainFrame.run(MainFrame.java:291)
at java.lang.Thread.run(Unknown Source)
am i supposed to go back to an older version of java or something