Tessarect implementation JAVA - eclipse

I'm trying to implement OCR recognition through Tessarect.
But at the moment I'm stuck with this error.
This is what I've done so far:
Homebrew tessarect
Download the API
Link the Jar with my project (build path > Configure build path > Add external Jar's
But when I compile my code this is the error
Error opening data file D:/Tess4J/tessdata/eng.traineddata
Please make sure the TESSDATA_PREFIX environment variable is set to your "tessdata" directory.
Failed loading language 'eng'
Tesseract couldn't load any languages!
Warning: Invalid resolution 0 dpi. Using 70 instead.
I've downloaded the eng trained data and I've tried different stuff but I can't figure out how to solve this.
I'm running eclipse in macOS Catalina.
Thanks!
My situation

Set your datapath correctly.
Your location D:/Tess4J/tessdata/eng.traineddata is wrong

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Adding PATH photo:
Adding a photo to be clear what am talking about:
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