it's not possible to enable Hibernate Bytecode Transformer using j-d-s.xml -------------------------------------------------------------------------- Key: WFWIP-75 URL: https://issues.jboss.org/browse/WFWIP-75 Project: WildFly WIP Issue Type: Bug Components: JPA Reporter: Martin Simka Assignee: Scott Marlow Priority: Blocker based on testing with https://github.com/scottmarlow/wildfly/tree/WFLY-10520_pr_hack it's not possible to enable transformer for application in {{jboss-deployment-structure.xml}}. there are probably more issues # application has to have dependency on module {{org.hibernate.bytecodetransfomer}} (which is ok, users must edit j-d-s.xml anyway) / or {{org.hibernate.bytecodetransfomer}} must be global module # transformer has private constructor so {{ClassFileTransformerProcessor}} cannot instantiate it