[keycloak-user] Jboss-modules.jar missing

Hi, Today I downloaded Keycloak 3.2.0.Final (zip). When running the standalone.bat, the jboss-modules.jar is missing. Do you know about this? I also have another question. What is a good way to handle authorization, so a user can only edit, for example, his own profile. How to retrieve the incomming token, get the user_id and verify it in, in this case, the ProfileComponent? I'm currently using Java Spring Boot as backend (bearer only). Thanks, Dennis