[MRM-1599] NTLM proxy no longer works change for metadata resolver too using ntlm proxy take the opportunity to use repo admin api rather than archivaconfiguration directly/
archiva/trunk/archiva-modules/archiva-base/archiva-consumers/archiva-metadata-consumer/src/main/java/org/apache/archiva/consumers/metadata/ArchivaMetadataCreationConsumer.java