Created attachment 575452 [details] build.log On my system, dev-java/xom-1.2.10 is failing to build against dev-java/xerxes-2.12.0 due to the error: [javac] /var/tmp/portage/dev-java/xom-1.2.10/work/XOM/build/src/nu/xom/Builder.java:45: error: package org.apache.xerces.impl does not exist As far as I can tell, this is not a duplicate of 683718. It looks like: https://stackoverflow.com/questions/11677572/dealing-with-xerces-hell-in-java-maven I reviewing the above issues, I was able to edit the ebuild line: java-pkg_jar-from --into lib/ xerces-2 to java-pkg_jar-from --into lib/ xerces-2 xerces.jar xercesImpl.jar After this change, the ebuild completes without error.
*** This bug has been marked as a duplicate of bug 683718 ***