There are not approved licenses in several ER1 components:
license CDDL/GPLv2+CE used in license info for javax.activation:javax.activation-api:1.2.0
license BSD 3-clause New License used in license info for org.dom4j:dom4j:2.1.1
license GNU Library General Public License v2.1 or later used in license info for org.hibernate:hibernate-core:5.3.7.Final-redhat-00001