[Bug 294323] databases/cassandra3: brakage with latest java-sigar compiled on Java 21

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 08 Apr 2026 07:49:59 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=294323

            Bug ID: 294323
           Summary: databases/cassandra3: brakage with latest java-sigar
                    compiled on Java 21
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: ports-bugs@FreeBSD.org
          Reporter: lapo@lapo.it
                CC: language.devel@gmail.com
                CC: language.devel@gmail.com
             Flags: maintainer-feedback?(language.devel@gmail.com)

Cassandra 3.x which is still using Java 8 breaks on the latest
java-sigar-1.7.3_12 with following error:

java.lang.UnsupportedClassVersionError: org/hyperic/sigar/SigarException has
been compiled by a more recent version of the Java Runtime (class file version
65.0), this version of the Java Runtime only recognizes class file versions up
to 52.0

Right now I'm sticking to old java-sigar-1.7.3_11 with "pkg lock", but I will
need to upgrade to Cassandra 4.x sooner than later… still, the port might need
to be fixed for everyone else, as a band-aid.

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