cfml

IIRC, Java 15+ has deprecated functionality still used by Lucee.

And make sure you have the `commandbox-dotenv` module installed.

Yep, my guess is you did not reinstall the dotenv module.  The behavior of reading an `.env` file is NOT core to CommandBox.  Only installing that module provides that behavior.

&gt; Also Java SDK is in the path:
This doesn't mean much.  Just because a car is in my drive way, doesn't mean it's the one I'll be driving today.  On Windows there is a look up order like
• check for `jre` folder in same directory as `box.exe`
• Check Windows registry to see what default java version is installed
• Start digging through JAVA_HOME, JAVA_JRE, PATH, etc env vars
When you just run
```java -version```
 from the command line, all that's proving is that your `PATH` env var lists that jdk bin folder first, which is not necessarily the same as what CommandBox uses to find Java.