@Test public void testAutoFailbackThenFailover() throws Exception { createSessionFactory(); ClientSession session = sendAndConsume(sf, true); CountDownSessionFailureListener listener = new CountDownSessionFailureListener(); session.addFailureListener(listener); liveServer.crash(session); ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS); ClientMessage message = session.createMessage(true); setBody(0, message); producer.send(message); session.removeFailureListener(listener); listener = new CountDownSessionFailureListener(); session.addFailureListener(listener); log.info("restarting live node now"); liveServer.start(); assertTrue("expected a session failure", listener.getLatch().await(5, TimeUnit.SECONDS)); message = session.createMessage(true); setBody(1, message); producer.send(message); session.removeFailureListener(listener); listener = new CountDownSessionFailureListener(); session.addFailureListener(listener); waitForBackup(sf, 10); liveServer.crash(); assertTrue("expected a session failure", listener.getLatch().await(5, TimeUnit.SECONDS)); session.close(); wrapUpSessionFactory(); }
@Test public void testAutoFailback() throws Exception { createSessionFactory(); final CountDownLatch latch = new CountDownLatch(1); ClientSession session = sendAndConsume(sf, true); CountDownSessionFailureListener listener = new CountDownSessionFailureListener(latch); session.addFailureListener(listener); liveServer.crash(); assertTrue(latch.await(5, TimeUnit.SECONDS)); log.info( "backup (nowLive) topology = " + backupServer .getServer() .getClusterManager() .getDefaultConnection(null) .getTopology() .describe()); log.info("Server Crash!!!"); ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS); ClientMessage message = session.createMessage(true); setBody(0, message); producer.send(message); verifyMessageOnServer(1, 1); session.removeFailureListener(listener); final CountDownLatch latch2 = new CountDownLatch(1); listener = new CountDownSessionFailureListener(latch2); session.addFailureListener(listener); log.info("******* starting live server back"); liveServer.start(); Thread.sleep(1000); System.out.println("After failback: " + locator.getTopology().describe()); assertTrue(latch2.await(5, TimeUnit.SECONDS)); message = session.createMessage(true); setBody(1, message); producer.send(message); session.close(); verifyMessageOnServer(0, 1); wrapUpSessionFactory(); }