License Controller Options (fglWrt)

All Four Js DVMs include a License Controller program named fglWrt on UNIX systems and fglWrt.exe on Windows™ systems. Genero Report Writer for Java, C# and PHP installations use the grxWrt license controller and Genero Report Engine (GRE) uses greWrt. The same options apply to all Four Js license controllers.

The license controller program is located in the bin subdirectory of the installation root directory. You can use license controllers to perform licensing functions and provide various types of license information and statistics.

This topic uses the example of the fglWrt license controller to describe some of the options available (see Table 1).

Table 1. License Controller (fglWrt) options
Option Description
-l license number license key Installs a license (requires license number and license key), see Install the license number and key
-d Deletes current license.
Important: For security reasons, you cannot remotely add or remove licenses registered on Four Js License Manager (FLM) with the License Controller. For information on removing licenses managed by FLM, see Remove a license from Four Js License Manager.
-k installation key Install an installation key for license validation; directly or if you have internet access from the machine you are installing, you can complete licensing automatically using the auto option, see Install the installation key.
Important: You can run the command to install an installation key whilst users are on the system. They will not be affected by this procedure.
-auto
-m maintenance key Install or update a maintenance key; directly, or if you have internet access from the machine you are installing, you can complete licensing automatically using the auto option, see Install the maintenance key.
-auto
-i Clears the list of registered user sessions, see Clean Registered Users List.
-u Force a check of the registered users list on current machine, see Force a Check of Registered Users List.
-h Display the help for the License Controller, see Display the License Controller help.
-v /-V Shows license controller version information, see Display Version Number of the License Controller.
-a opt Check or view various options, possible options are:
  ps Shows processes on current machine, see Display the Process Id List.
  env Shows current environment. See Display Environment Information
  cpu Shows the number of CPUs in the computer. See Display CPUs (cores) information.
  info license Shows license information, see Display License information.
  info stat Shows statistics of FLM, see Display Statistics information.
  info up Checks if the FLM is started, see Check Four Js License Manager (FLM) is started.
  info users Shows all registered active users, see Display Registered Active Users Information.