| Breakpoint debug SelectionListener freeze eclipse and Win10 OS [message #1814947] |
Mon, 23 September 2019 10:06  |
 Beck Ye
Messages: 2
Registered: October 2014 |
Junior Member |
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As show with below picture, when I debug SelectionListener with a breakpoint, the Shell, eclipse and OS got ANR，I have to use the windows task manager to stop the shell to get windows focus.
code as：
public class SWTExample {
Display d;
Shell s;
SWTExample() {
d = new Display();
s = new Shell(d,SWT.SHELL_TRIM);
s.setText("testing");
s.setSize(390, 200);
s.setText("A Table Shell Example");
s.setLayout(new FillLayout());
Button t = new Button(s, SWT.BORDER);
t.setText("debug");
t.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
System.out.println("sss");
}
});
s.open();
while (!s.isDisposed()) {
if (!d.readAndDispatch())
d.sleep();
}
d.dispose();
}
public static void main(String[] argv) {
new SWTExample();
}
}
I try photon, kepler, neon with java 8 and java11 is the same problem. so I guss the proplem is relative to my OS win10 since I use win7 is OK before.
Attachment: ddd.jpg
(Size: 411.45KB, Downloaded 300 times)
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