func (m *Manager) IncomingConn(ctx context.Context, conn net.Conn) {
	remoteAddr := conn.RemoteAddr().String()
	// will write an OpConnectResponse message to the remote and log it once locally.
	defer conn.Close()
	writeErr := func(err error) {
		if err == nil {
			return
		}
		if errors.Is(err, io.EOF) {
			return
		}
		gridLogOnceIf(ctx, err, remoteAddr)
		resp := connectResp{
			ID:             m.ID,

This can help ensure that clients do not hold onto pooled connections for too long.
This is not strictly required; Ztunnel clients have both keepalives (which will start to fail once the other end is shut down) and pool idle timeouts (which will close the connection when it has had no activity for some period; because the backend is gone, there will be no activity).
However, it would be ideal to give immediate feedback rather than relying on these mechanisms.

    // Test that listeners added both before and after the value is available
    // get called correctly.
    for (int i = 0; i < 20; i++) {

      // Right in the middle start up a thread to close the latch.
      if (i == 10) {
        new Thread(() -> latch.countDown()).start();
      }

      future.addListener(listenerLatch::countDown, exec);
    }

    assertSame(Boolean.TRUE, future.get());

    assertThrows(IllegalArgumentException.class, () -> reader.mark(-1));
  }

  public void testMethodsThrowWhenClosed() throws IOException {
    CharSequenceReader reader = new CharSequenceReader("");
    reader.close();

    assertThrows(IOException.class, () -> reader.read());

    assertThrows(IOException.class, () -> reader.read(new char[10]));

    assertThrows(IOException.class, () -> reader.read(new char[10], 0, 10));

Certificate Authorities
-----------------------

The above example uses a self-signed certificate. This is convenient for testing but not
representative of real-world HTTPS deployment. To get closer to that we can use `HeldCertificate`
to generate a trusted root certificate, an intermediate certificate, and a server certificate.
We use `certificateAuthority(int)` to create certificates that can sign other certificates. The

pe:n,delegateType:n,handle:function(t){if(g(t.target).is(this))return t.handleObj.handler.apply(this,arguments)}};var r="alert",a="bs.alert",c="."+a,h=g.fn[r],f={CLOSE:"close"+c,CLOSED:"closed"+c,CLICK_DATA_API:"click"+c+".data-api"},d="alert",m="fade",p="show",v=function(){function i(t){this._element=t}var t=i.prototype;return t.close=function(t){var e=this._element;t&&(e=this._getRootElement(t)),this._triggerCloseEvent(e).isDefaultPrevented()||this._removeElement(e)},t.dispose=function(){g.rem...

	if sessionPolicyFile != "" {
		var policy string
		if f, err := os.Open(sessionPolicyFile); err != nil {
			log.Fatalf("Unable to open session policy file: %v", err)
		} else {
			defer f.Close()
			bs, err := io.ReadAll(f)
			if err != nil {
				log.Fatalf("Error reading session policy file: %v", err)
			}
			policy = string(bs)
		}
		stsOpts.Policy = policy
	}
	if expiryDuration != 0 {

			if err != nil {
				b.Fatal(err)
			}

			if err = s3Select.Open(newBytesRSC(csvData)); err != nil {
				b.Fatal(err)
			}

			s3Select.Evaluate(&nullResponseWriter{})
			s3Select.Close()
		}
	})
}

func benchmarkSelectAll(b *testing.B, count int) {
	benchmarkSelect(b, count, "select * from S3Object")
}

// BenchmarkSelectAll_100K - benchmark * function with 100k records.

                .pluginTypes("org.codelibs.opensearch.extension.ExtensionPlugin"));
        runner.ensureYellow();
    }

    @AfterClass
    public static void afterClass() throws Exception {
        runner.close();
        runner.clean();
    }

    @Before
    public void before() throws Exception {
        try {
            runner.admin().indices().prepareDelete("_all").execute().actionGet();

is._config.title))\n    }\n\n    if (this._config.subtitle != null) {\n      toastHeader.append($('<small />').html(this._config.subtitle))\n    }\n\n    if (this._config.close == true) {\n      const toastClose = $('<button data-dismiss=\"toast\" />').attr('type', 'button').addClass('ml-2 mb-1 close').attr('aria-label', 'Close').append('<span aria-hidden=\"true\">&times;</span>')\n\n      if (this._config.title == null) {\n        toastClose.toggleClass('ml-2 ml-auto')\n      }\n\n      toastHe...