Running a build with Clover-for-Ant 4.0.3 or 4.0.4 fails with an error like this:
This error does not happen for Clover-for-Ant versions prior to 4.0.3.
This is a bug in Ant related with ZIP64 implementation. It occurs in Ant 1.9.0 and 1.9.1.
Use Ant 1.9.2 or later. Alternatively, use Ant 1.7.x or 1.8.x.