Description of problem:
When uploading a maven jar with a parent or dependency specified to artifact repostiory, the action fails due to java.lang.NoClassDefFoundError: org/codehaus/plexus/PlexusContainer. User gets an Error popup (see screenshot) similar to those mentioned in bug 999876.
Server log contains:
WARNING [Sisu] ... Error injecting: org.eclipse.aether.internal.transport.wagon.PlexusWagonProvider: java.lang.NoClassDefFoundError: org/codehaus/plexus/PlexusContainer
...
Caused by: java.lang.ClassNotFoundException: org.codehaus.plexus.PlexusContainer from [Module "org.eclipse.aether:main" from local module loader @6f8cc276 (finder: local module finder @2330a31 (roots: <product_root>/modules,<product_root>/modules/system/layers/brms,<product_root>/modules/system/layers/base))]
...
(stack trace in attachement)

Version-Release number of selected component (if applicable):
BRMS 6.1.0 DR3