Activate license

With start of nJAMS Server 5.1, IM Flows is moved into nJAMS Server and is now part of the server core component. IM Flows is no longer an extension that needs to be installed into nJAMS Server. For this reason IM Flows just requires to be unlocked as a feature within nJAMS Server.

You will need a license key to unlock IM Flows.

Unlock IM Flows

Enter Administration > System Control > Feature management, select IM Flows and click START button. You are now be prompted to enter a license key to unlock IM Flows as a feature.

Unlock feature

You will get your license key at IM Download Portal. Login with your account and the license key will be provided at plugins > IM Flows.

Copy and paste the key and if the key is valid, IM Flows will be unlocked and ready to use.


If you are already using IM Flows 5.0 with nJAMS Server 5.0, you can convert the existing plugin into an unlocked feature. To do so, you have to update IM Flows and nJAMS Server together to version 5.1 as usual.

Please follow these steps to update your existing nJAMS Server 5.0 with IM Flows 5.0 plugin to version 5.1:

  1. Log in to nJAMS Server GUI as Administrator.
  2. Go to Administration > System Control > Deployment.
  3. Upload nJAMS Server WAR file njams_server_es6_5.1.x.war
  4. Upload the IM Flows WAR file njams-flows-plugin-5.1.0.war
  5. Restart nJAMS Server.
  6. Login again and verify the new category Feature management has replaced Plugin management at Administration > System Control and IM Flows is in state “STARTED”.