Issue

When attempting to run an application locally using Studio Pro, the local build fails, and users may encounter an error identified by the code CE6208:

The Java Development Kit (JDK) configured in preferences does not match the Java version of the project (which is Java xx).

Environment

Studio Pro (all versions)

Cause

This error arises when there is a mismatch between the selected Java version for the application and the provided JDK.

Solution / Workaround

To fix the error, ensure that there is a JDK specified for the selected Java version.

1. Check the selected Java version in the Studio Pro > App Settings > Runtime tab > Java version:
    
2. Ensure that there is a JDK specified for the selected Java version (see which version of Studio Pro requires what JDK in our Installing Mendix Studio Pro documentation) in Studio Pro > Edit > Preferences > General tab > Deployment:

Additional information

Mendix documentation:

• App Settings: Java version
• Preferences: Deployment
• Installing Mendix Studio Pro