[MacPorts] #61445: Java version not detected on macOS Big Sur 11.0.1

[MacPorts]

#61445: Java version not detected on macOS Big Sur 11.0.1
---------------------+--------------------
  Reporter:  breun   |      Owner:  (none)
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:          |
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Comment (by stanft):

 I have the same problem since Big Sur, i.e. with maven3 and gradle port.

 This is the results of /usr/libexec/java_home on my system:


 {{{
 /usr/libexec/java_home -f -v 1.7: The operation couldn’t be completed.
 Unable to locate a Java Runtime that supports (null).
 }}}

 {{{
 /usr/libexec/java_home -f -v 1.7+: The operation couldn’t be completed.
 Unable to locate a Java Runtime that supports (null).
 }}}

 {{{
 /usr/libexec/java_home -f -v 1.8:
 /Library/Java/JavaVirtualMachines/openjdk8/Contents/Home
 }}}

 It seems that the fail fast option might be the culprit. Following the
 result for version string 1.7+ with no fail fast:

 {{{
 /usr/libexec/java_home -v 1.7+:
 /Library/Java/JavaVirtualMachines/jdk-15.jdk/Contents/Home
 }}}

 ... which is the newest Java SDK on my machine.

 Regards,
 Stephan

-- 
Ticket URL: <https://trac.macports.org/ticket/61445#comment:2>
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