Why the element id is denoted in red?

a192d9c4eae244178830238d0ed3cf9f.pngIn the fxml file the TextArea is marked in red. The controller is connected, you can register this element in the controller. But what could be the problem?
June 27th 19 at 15:14
1 answer
June 27th 19 at 15:16
Solution
The issue has been resolved, inherited from the awt is

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