It seems that YTEX depends on trove4j which is LGPL [1], but "LGPL-licensed works must not be included in Apache products" [2]. Have the YTEX dependencies been reviewed for licensing issues? (I only stumbled upon the trove issue via a version conflict in other code.)
Steve [1] http://trove4j.sourceforge.net/html/license.html [2] http://www.apache.org/legal/resolved.html