CASSIS is released under the CeCILL-C FREE SOFTWARE LICENSE: As such, you can download CASSIS source code from the installation page.


CASSIS use some dependencies listed here:

  • GlassFish High Availability APIs and SPI:
  • JSAMP: Academic Free Licence and the BSD Licence
  • istack common utility code runtime: GPL v2
  • ivoaregistry: LGPL, version 2.1
  • javaparser: LGPL 3
  • regclient: LGPL 2.1
  • relaxngDatatype: BSD
  • resolver: Apache License, Version 2.0
  • sqlite-jdbc: Apache Software License, Version 2.0
  • stil: LGPL
  • xmlrpc: Apache Software License, Version 1.1
  • vamdc: GPL