The current [web application]/[native engine] versions of the Dragonfly Java application are 1.2/2.1.1. To check the versions of the Dragonfly Java App and Dragonfly engine:

  1. Launch the Dragonfly Java Web UI
  2. Look at the version inside the top-right corner of the Web UI.

NOTE: An update patch is not a stand-alone installation. You need to have Dragonfly previously installed to run the update patch!

If you are running older versions, please follow the following steps to perform the update.

1 – Ubuntu update

PLEASE READ: Kill any running instance of Dragonfly Java App by pressing the Terminate button inside the Configuration tab of the Dragonfly Web Interface.

  1. Download the last update patch at this link.
  2. Unzip the patch, access the folder created and run the ./update.sh script.
At the end of the process you should get a confirmation message about the successful update.

2 – macOS update

PLEASE READ: Kill any running instance of Dragonfly Java App by pressing the Terminate button inside the Configuration tab of the Dragonfly Web Interface.

  1. Download the last update patch at this link.
  2. Copy the patch in your Dragonfly2Java_jar directory.
  3. Unzip the patch here.
  4. Delete the jsmeta directory.