default token type needs to be "bearer" for OAuth2 access code negotiation -------------------------------------------------------------------------- Key: TEIID-4360 URL: https://issues.jboss.org/browse/TEIID-4360 Project: Teiid Issue Type: Bug Components: Misc. Connectors Affects Versions: 9.x Reporter: Marco Ardito Assignee: Steven Hawkins Oauth2 authentication with security domain fails if remote server does not contain token_type in json response (access/refresh tokens), as specified by RFC. See forum reference for more details: in my case a workaround was found by Ramesh Reddy defaulting to "Bearer" tiken type.