Switching Boot JDK
RubyMine already has a bundled boot JDK to start with. You can install and use any other JDK, version 1.8 or higher.
To switch the IDE boot JDK
- On the main menu, choose or press Ctrl+Shift+A.
- In the list of actions that appears, find Switch IDE boot JDK action and select it. Simplify your search by typing the first letters:
- In the dialog that opens, select the desired JDK:
- Click OK to apply changes.
Last modified: 1 August 2018