LDAP

In order to setup LDAP for the JBoss/Wildfly Application Server distribution, you have to perform the following steps:

The administratorUserName property should contain the user id of the LDAP user you want to grant administrator authorizations to. You can then use this user to log in to the web application and grant authorizations to additional users.

HAL Resource Caching

If you use LDAP as Indentity Provider, you should consider activating caching ofUsers and Groups in the Camunda webapplication. In order to activate this, add the followingconfiguration to the web.xml file of Camunda webapplication(camunda-webapp-jboss-$PLATFORM_VERSION.war/WEB-INF/lib):

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
  <!-- ... -->
    <listener-class>org.camunda.bpm.engine.rest.hal.cache.HalRelationCacheBootstrap</listener-class>
  <context-param>
    <param-name>org.camunda.bpm.engine.rest.hal.cache.config</param-name>
    <param-value>
      {
        "cacheImplementation": "org.camunda.bpm.engine.rest.hal.cache.DefaultHalResourceCache",
        "caches": {
          "org.camunda.bpm.engine.rest.hal.user.HalUser": {
            "capacity": 100,
          },
            "capacity": 100,
            "secondsToLive": 900
          }
        }
      }
    </param-value>
  </context-param>
  <!-- ... -->
</web-app>