Keycloak overlay installation failed
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Keycloak overlay installation failed


While playing with keycloak I have encountered several related problems:


  1. Keycloak 3.2.1 downloadable with samples is not working running.
  2. Installing keycloak 3.2.1 overlay on Wildfly 10.1.Final fails.
Errors are:
  • Caused by: org.jboss.modules.ModuleNotFoundException: org.keycloak.keycloak-server-subsystem:main
  • "WFLYCTL0310: Extension module org.keycloak.keycloak-server-subsystem not found".
Solution:
  1. Inside WILDFLY_HOME\modules folder, create a new file layers.conf.
  2. Content of the file should be:
    layers=keycloak




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