I need to show a tooltip above (or below :) a cell when the

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Asked: May 13, 20262026-05-13T15:02:36+00:00 2026-05-13T15:02:36+00:00

I need to show a tooltip above (or below :) a cell when the

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I need to show a tooltip above (or below 🙂 a cell when the user enter a wrong value in it (see the image below).
I have a tooltip, but I need a Point to display it at the right position, so I want to get a cell position. Do you know how to get this?

BUT, if you have a better solution to realize this behaviour, I’m open to all proposition (especially for the fact that the tooltip is not bind with the cell/Jtable/Panel and if I move/close/minmize my window the tooltip is display at the same position)