final TopicConnection connection = connectionFactory.createTopicConnection();
connection.setClientID("TestClient");
connection.start();
final TestServerSessionPool pool = new TestServerSessionPool(connection);
final ConnectionConsumer connectionConsumer = connection.createDurableConnectionConsumer(topic, "TestSubscriber", null, pool, 1);
while (true) {
int lastMsgCount = 0;
int msgCount = 0;
do {
lastMsgCount = msgCount;
Thread.sleep(200L);
synchronized (processedSessions) {
msgCount = processedSessions.size();
}
} while (lastMsgCount < msgCount);
if (lastMsgCount == 0) {
break;
}
final LinkedList<TestServerSession> collected;
synchronized (processedSessions) {
collected = new LinkedList<TestServerSession>(processedSessions);
processedSessions.clear();
}
final Iterator<TestServerSession> sessions = collected.iterator();
while (sessions.hasNext()) {
final TestServerSession session = sessions.next();
committedSessions.add(session);
session.getSession().commit();
session.getSession().close();
}
}
connectionConsumer.close();
final TopicSession finalSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
finalSession.unsubscribe("TestSubscriber");
finalSession.close();
connection.close();
assertEquals(MESSAGE_COUNT, committedSessions.size());