LICENSE file is missing

[vlna]

Original software is Public Domain, pom.xml file here contains information package is MIT licensed. It creates confusion about correct license and LICENSE file with proper content may make uncertainity lower.

Licensing information in README usually helps too.

[puntogil]

Open https://sourceforge.net/p/high-scale-lib/bugs/15/

[hrieke]

Here here.
Please add a proper license file and copyright notice to your source code.
Thanks!