[MacPorts] #53595: hadoop fails to install before and after selfupdate to 2.40

[MacPorts]

#53595: hadoop fails to install before and after selfupdate to 2.40
------------------------------+-------------------
  Reporter:  TheLastLovemark  |      Owner:
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.4.0
Resolution:                   |   Keywords:
      Port:  hadoop           |
------------------------------+-------------------

Comment (by kencu):

 this might be worth looking at:

 <http://stackoverflow.com/questions/10382929/how-to-fix-java-lang-
 unsupportedclassversionerror-unsupported-major-minor-versi>

--
Ticket URL: <https://trac.macports.org/ticket/53595#comment:23>
MacPorts <https://www.macports.org/>
Ports system for macOS