Hi All, Token create method in AccessTokenDataBinderImpl[1] is not thread safe. This could result in several problems including
- Exist 2 different access token for a particular user at a given time which may result in an exception thrown by method call[2] since it expects a single token a given user. In addition to that token replace is implemented as a combination of 2 different functionalities. Since the method is not thread safe this may cause some unexpected behaviors (since there can be 2 tokens exist for a particular user. same scenario as above). Appreciate your insight on the $subject. [1] https://github.com/apache/syncope/blob/master/core/provisioning-java/src/main/java/org/apache/syncope/core/provisioning/java/data/AccessTokenDataBinderImpl.java#L104 [2] https://github.com/apache/syncope/blob/master/core/provisioning-java/src/main/java/org/apache/syncope/core/provisioning/java/data/AccessTokenDataBinderImpl.java#L113 Best Regards Isuranga Perera