Incompatible changes: - Ongoing changes to method selection within major and minor releases - Various breakages when generics where introduced - Various

Incompatible changes: - Ongoing changes to method selection within major and minor releases - Various breakages when generics where introduced - Various breakages when Swing was generified in Java 5, 7 and 9 - Change of visibility or removal of methods caused by security issues - Deprecation and upcoming removal of various methods due to modularization plans