Hello,
I have a AsyncListener registered for an AsyncContext. Everytime I call
AsyncContext#complete fist onError gets called (throwable is null) and then
onComplete().
Is this a known Bug or did I made something wrong?
Here is the relevant Code:
member vars:
private final Queue<AsyncContext> queue = new
ConcurrentLinkedQueue<AsyncContext>();
private ScheduledExecutorService s =
Executors.newScheduledThreadPool(2);
in doGet:
final AsyncContext ac = req.startAsync();
ac.setTimeout(1 * 60 * 1000);
ac.addListener(new AsyncListener() {
public void onComplete(AsyncEvent event) throws
IOException {
queue.remove(ac);
}
public void onTimeout(AsyncEvent event) throws
IOException {
queue.remove(ac);
}
public void onError(AsyncEvent event) throws
IOException {
queue.remove(ac);
}
public void onStartAsync(AsyncEvent event) throws
IOException {
}
});
queue.add(ac);
in doPost I call notify("some message"):
private void notify(final String cMessage) throws IOException {
s.schedule(new Runnable() {
@Override
public void run() {
for (AsyncContext ac : queue) {
try {
PrintWriter acWriter =
ac.getResponse().getWriter();
acWriter.println(cMessage);
acWriter.flush();
ac.complete()
} catch (IOException ex) {
System.out.println(ex);
queue.remove(ac);
}
}
}
}, 3, TimeUnit.SECONDS);
}
Thank you
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