ServiceRegistry lookup of legacy SingletonServiceBuilderFactory throws UnsupportedOperationException ---------------------------------------------------------------------------------------------------- Key: WFLY-10907 URL: https://issues.jboss.org/browse/WFLY-10907 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 14.0.0.Beta2 Reporter: Paul Ferraro Assignee: Paul Ferraro Legacy code will lookup a SingletonPolicy or SingletonServiceBuilderFactory using the deprecated ServiceController.awaitValue() or getValue(). This service needs to be installed using the deprecated MSC API, to prevent an UnsupportedOperationException.