UndertowLogger has a number of methods that return exceptions that are never used --------------------------------------------------------------------------------- Key: WFLY-9193 URL: https://issues.jboss.org/browse/WFLY-9193 Project: WildFly Issue Type: Bug Components: Clustering, Web (Undertow) Reporter: Brian Stansberry Assignee: Radoslav Husar Most likely the callers of these methods are neglecting to throw these exceptions. [~pferraro] At a glance the problem is in SingleSignOnSessionFactoryBuilder