server/src/main/java/com/orientechnologies/orient/server/security/authenticator/OSystemUserAuthenticator.java
public void config(final OServer oServer, final OServerConfigurationManager serverCfg, final ODocument jsonConfig) {
    super.config(oServer, serverCfg, jsonConfig);

    try {
    } catch (Exception ex) {
      OLogManager.instance().error(this, "config()", ex);
    }
  }
public void config(final OServer oServer, final OServerConfigurationManager serverCfg, final ODocument jsonConfig) {
    super.config(oServer, serverCfg, jsonConfig);

    try {
    } catch (Exception ex) {
      OLogManager.instance().error(this, "config()", ex);
    }
  }
OSecurityComponent