The current tree has dev-java/jibx versions 1.1.5-r3 and 1.2.6-r1 . However, <dev-java/jibx-1.30 does not work with JDK 1.8 . See developer comment at https://stackoverflow.com/a/40468425/1132250 . As early as 2016-11 there have been updated releases 1.3.0 and 1.3.1 (see https://www.sourceforge.net/projects/jibx/files/jibx/ ), but they are currently not available in the Portage tree. According to this report https://github.com/jibx/jibx/issues/5#issuecomment-266452729 , jibx 1.3.1 fixes the issues. Affected packages are for example app-misc/freemind , which does not work with JDK 1.8 and jibx-1.2.6-r1 . Kindly update JIBX to the latest available version in the Portage tree.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ebbec03476e4540bc56b5f9886ea2000180a233b commit ebbec03476e4540bc56b5f9886ea2000180a233b Author: Jakov Smolić <jsmolic@gentoo.org> AuthorDate: 2022-01-12 10:07:08 +0000 Commit: Jakov Smolić <jsmolic@gentoo.org> CommitDate: 2022-01-12 10:08:35 +0000 dev-java/jibx: treeclean Closes: https://bugs.gentoo.org/742620 Closes: https://bugs.gentoo.org/658758 Closes: https://bugs.gentoo.org/624550 Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> dev-java/jibx/Manifest | 4 --- dev-java/jibx/jibx-1.1.5-r3.ebuild | 52 -------------------------------------- dev-java/jibx/jibx-1.2.6-r1.ebuild | 47 ---------------------------------- dev-java/jibx/metadata.xml | 11 -------- profiles/package.mask | 1 - 5 files changed, 115 deletions(-)