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    <p>There are lots of problems with using <code>getComponentAt</code></p> <p>The first is, the parent container must actually be realized and sized. If not, it will return <code>null</code>. The method is capable of returning the container itself if no children exist at the location.</p> <p>I then child <code>Component#contains</code> to test to see if the given point feel within the child components directly, but this wants the point to be translated into the child's coordinate space...</p> <p>So instead, I simply went straight to <code>getBounds</code>...</p> <pre><code>import java.awt.BorderLayout; import java.awt.Color; import java.awt.Component; import java.awt.Container; import java.awt.EventQueue; import java.awt.Point; import javax.swing.BorderFactory; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.UIManager; import javax.swing.UnsupportedLookAndFeelException; public class TestComponentLocation { public static void main(String[] args) { new TestComponentLocation(); } public TestComponentLocation() { EventQueue.invokeLater(new Runnable() { @Override public void run() { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) { } JFrame frame = new JFrame("Testing"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setLayout(new BorderLayout()); frame.pack(); frame.setLocationRelativeTo(null); Container contentPane = frame.getContentPane(); contentPane.setLayout(null); for (int i = 0; i &lt; 4; i++) { JPanel panel = new JPanel(); panel.setBounds((i * 75) + 475, 25, 75, 100); System.out.println(panel.getBounds()); contentPane.add(panel); panel.setBorder(BorderFactory.createLineBorder(Color.BLACK, 3)); } System.out.println(getComponentAt(contentPane, new Point(475, 25))); System.out.println(getComponentAt(contentPane, new Point(100, 25))); frame.setVisible(true); } }); } public Component getComponentAt(Container parent, Point p) { Component comp = null; for (Component child : parent.getComponents()) { if (child.getBounds().contains(p)) { comp = child; } } return comp; } } </code></pre>
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    1. COOk, I just added the your code for getComponentAt() to my version of the SSCCE and it is returning my frame, not the component at 475, 25. Is there something specific about my Cards that does not work?
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    2. COHowever, I just tried it with Just your code using JPanels instead of Cards, and it worked. so it is something about Card, does the JLabel have to have an imageIcon/be opaque for getComponentAt() to find it?
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    3. COShouldn't make a difference. Just make sure you're passing the immediate parent containing the children you want to find. The method works based on the bounds of the child
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