I clone the project repo https://github.com/umlet/umlet and try to run on my local.
But there are errors after I try to run some unit test cases: java: package com.baselet.element.sequence_aio.facet.specific.gen does not exist
what does "specific.gen" means here? is it something generated automatically through test? How could I add it?
other errors in building output:
java: cannot find symbol
  symbol:   class TokenMgrException
  location: class com.baselet.element.sequence_aio.facet.SequenceAllInOneFacet
java: cannot find symbol
  symbol:   class ParseException
  location: class com.baselet.element.sequence_aio.facet.SequenceAllInOneFacet