[MacPorts] #53963: jython @2.7.0: Unsupported major.minor version 51.0 (was: jython won't install)

MacPorts noreply at macports.org
Wed Apr 12 04:36:05 UTC 2017


#53963: jython @2.7.0: Unsupported major.minor version 51.0
--------------------------+-----------------
  Reporter:  mfacorcoran  |      Owner:
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  jython       |
--------------------------+-----------------

Comment (by ryandesign):

 The log says:

 {{{
 Exception in thread "main" java.lang.UnsupportedClassVersionError:
 org/python/util/install/Installation : Unsupported major.minor version
 51.0
 }}}

 That's not very clear to me (it doesn't say what thing "51.0" is the
 version of, or what versions of that thing are supported), but according
 to [http://jythoner.blogspot.com/2008/11/jython-installation-issue.html
 this page] I think it means you have the wrong version of the JDK
 installed. What version do you have installed? Can you try a newer or
 older version?

--
Ticket URL: <https://trac.macports.org/ticket/53963#comment:2>
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