given:
        // Start a daemon
        executer.run()
        daemons.daemon.assertIdle()
        // Kill the daemon without letting it shutdown cleanly
        daemons.daemon.kill()

        // Take over the daemon's port. The daemon may take some time to finally shutdown and release the port.
        def nonDaemonProcess = new ServerSocket()
        ConcurrentTestUtil.poll {

	{105, "ENOBUFS", "no buffer space available"},
	{106, "EISCONN", "transport endpoint is already connected"},
	{107, "ENOTCONN", "transport endpoint is not connected"},
	{108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
	{109, "ETOOMANYREFS", "too many references: cannot splice"},
	{110, "ETIMEDOUT", "connection timed out"},
	{111, "ECONNREFUSED", "connection refused"},
	{112, "EHOSTDOWN", "host is down"},

    proceed.countDown()
    t1.join()
    assertThat(idle.get()).isTrue()
  }

  @Test
  fun executionRejectedImmediately() {
    val request = newRequest("http://a/1")
    executor.shutdown()
    client.newCall(request).enqueue(callback)
    callback.await(request.url).assertFailure(InterruptedIOException::class.java)
    assertThat(listener.recordedEventTypes())

// namespace, and a shutdown boolean.  If not shutdown then the return
// must eventually be followed by a call on completeWork for the
// returned namespace (regardless of whether the work item list is
// empty).
func (e *quotaEvaluator) getWork() (string, []*admissionWaiter, bool) {
	ns, shutdown := e.queue.Get()
	if shutdown {
		return "", []*admissionWaiter{}, shutdown
	}

	e.workLock.Lock()

    serializer = ExecutionSequencer.create();
    firstFuture = SettableFuture.create();
    firstCallable = new TestCallable(firstFuture);
  }

  @Override
  public void tearDown() throws Exception {
    executor.shutdown();
  }

  public void testCallableStartsAfterFirstFutureCompletes() {
    @SuppressWarnings({"unused", "nullness"})
    Future<?> possiblyIgnoredError = serializer.submitAsync(firstCallable, directExecutor());

	{139, "EISNAM", "is a named type file"},
	{140, "EREMOTEIO", "remote I/O error"},
	{141, "EINIT", "unknown error 141"},
	{142, "EREMDEV", "unknown error 142"},
	{143, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
	{144, "ETOOMANYREFS", "too many references: cannot splice"},
	{145, "ETIMEDOUT", "connection timed out"},
	{146, "ECONNREFUSED", "connection refused"},
	{147, "EHOSTDOWN", "host is down"},

				throw("trace: reading after shutdown")
			}
			// Free all the empty buffers.
			for trace.empty != nil {
				buf := trace.empty
				trace.empty = buf.link
				sysFree(unsafe.Pointer(buf), unsafe.Sizeof(*buf), &memstats.other_sys)
			}
			// Clear trace.shutdown and other flags.
			trace.headerWritten = false
			trace.shutdown.Store(false)
		}
		unlock(&trace.lock)
	})

      .assertSuccessful()
      .assertCode(200)

    println("server1.requestCount ${server1.requestCount}")
    assertThat(server1.requestCount).isEqualTo(1)

    // Shutdown the proxy server
    if (cleanShutdown) {
      server1.shutdown()
    }

    // Now redirect with DNS to proxyServer2
    // Then redirect socket connection to server2
    dns["myproxy"] = listOf(proxyServer2)

    override fun execute(
      taskRunner: TaskRunner,
      runnable: Runnable,
    ) {
      executor.execute(runnable)
    }

    fun shutdown() {
      executor.shutdown()
    }
  }

  companion object {
    val logger: Logger = Logger.getLogger(TaskRunner::class.java.name)

    @JvmField

	var disks []string
	var err error
	var opts ObjectOptions

	objLayer, disks, err = prepareErasure16(ctx)
	if err != nil {
		t.Fatal(err)
	}

	// cleaning up of temporary test directories
	defer objLayer.Shutdown(context.Background())
	defer removeRoots(disks)

	err = objLayer.MakeBucket(ctx, "bucket1", MakeBucketOptions{})
	if err != nil {
		t.Fatal(err)
	}