Adapters should work. We'll move server to WildFly 12 soon. On 13 Mar 2018 10:03 am, "Matuszak, Eduard" <eduard.matuszak(a)worldline.com&gt; wrote: Hello Is it still possible to install the newest Keycloak 3.4.3 on a Wildfly 12? According to the download site https://www.keycloak.org/downloads.html Wildfly up to version 11 is supported. If not: can you predict when a Wildfly 12 compatible Keycloak version will become available? Best regards, Eduard Matuszak _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user