[keycloak-user] keycloak tomcat 7 adapter

Hi, I’m using the key cloak tomcat 7 adaptor, I created a sample application which works fine with keycloak. I created a jsp page with the following code String username = request.getRemoteUser(); <tr><td>User</td><td><%= username %></td></tr> I have logged in with the username : supervisor So I expect the username to be : supervisor But the result is :3d5bfb0c-9495-48b8-a11c-2e83097b2f39 What do I do wrong ? Met vriendelijke groet / Yours sincerely / Mit freundlichen Grüßen / Très cordialement, Henk Laracker