Ok, you can just add error message with explanation and ask user to order his datasource

"No registered data sources found" if used "management.server.port=8081" ------------------------------------------------------------------------ Key: TEIIDSB-127 URL: https://issues.jboss.org/browse/TEIIDSB-127 Project: Teiid Spring Boot Issue Type: Bug Components: datasource Affects Versions: 1.2.0 Environment: teiid-spring-boot Reporter: Renat Eskenin Assignee: Steven Hawkins Priority: Major When we used management.server.port=8081 and server.port=8080 in spring boot properties we get exception [2019-10-10 12:12:53,806 MSK] ERROR [test] org.teiid.PROCESSOR [restartedMain]: TEIID30019 Unexpected exception for request 8fPp+5AbzHhy.0 java.lang.IllegalArgumentException: No registered data sources found How can we change management port for spring actuator and do not broken Teiid?