gatk-3.8/packages/VCFValidator.xml

<?xml version="1.0" encoding="UTF-8"?>
<package>
  <name>VCFValidator</name>
  <executable>
    <name>VCFValidator</name>
    <main-class>org.broadinstitute.sting.utils.genotype.vcf.VCFValidator</main-class>
  </executable>
</package>