Josef Cacek created WFLY-3416: --------------------------------- Summary: NPE in Undertow Extension if login module doesn't set Principal Key: WFLY-3416 URL: https://issues.jboss.org/browse/WFLY-3416 Project: WildFly Issue Type: Bug Security Level: Public (Everyone can see) Components: Web (Undertow) Affects Versions: 8.1.0.CR2 Reporter: Josef Cacek Assignee: Stuart Douglas NPE is thrown during authentication if a LoginModule doesn't set any principal to the Subject. The problem comes from {{org.wildfly.extension.undertow.security.AccountImpl}} constructor call {{principal.getName()}}. {code} Caused by: java.lang.NullPointerException at org.wildfly.extension.undertow.security.AccountImpl.<init>(AccountImpl.java:61) at org.wildfly.extension.undertow.security.JAASIdentityManagerImpl.verifyCredential(JAASIdentityManagerImpl.java:123) ... {code} -- This message was sent by Atlassian JIRA (v6.2.3#6260)