With Elytron the legacy RunAsLoginModule no longer works -------------------------------------------------------- Key: WFLY-11892 URL: https://issues.jboss.org/browse/WFLY-11892 Project: WildFly Issue Type: Bug Reporter: Brian Loss Assignee: Brian Stansberry Priority: Major When using the legacy jaas configuration, the RunAsLoginModule no longer works. While the module is invoked, there is no SecurityContext, so the login module cannot do any work and the temporary identity is never pushed on to the stack. It seems that previously, [this line|https://github.com/wildfly/wildfly/blob/16.0.0.Final/undertow/src/ma...] was responsible for setting up the security context. However, that action is no longer executed.