tomf tomfitzhenry

tomfitzhenry / MakeTwoDnsRequests.java

Last active March 6, 2018 09:56

OpenJDK bug: Enabling JMX silently causes the disabling of the JVM's DNS cache to not work

	import java.security.Security;
	import java.net.InetAddress;

	public class MakeTwoDnsRequests {

	public static void main(String[] args) throws Exception {
	// Disable JVM DNS caching
	Security.setProperty("networkaddress.cache.ttl", "0");

	System.out.println(InetAddress.getByName("www.example.com").getHostAddress());

tomfitzhenry / CompletableHttpAsyncClient.java

Last active August 17, 2021 13:04

CompletableHttpAsyncClient: Adaptor for HttpAsyncClient + Java 8

	import org.apache.http.HttpHost;
	import org.apache.http.HttpRequest;
	import org.apache.http.HttpResponse;
	import org.apache.http.client.methods.HttpUriRequest;
	import org.apache.http.concurrent.FutureCallback;
	import org.apache.http.nio.client.HttpAsyncClient;
	import org.apache.http.nio.protocol.HttpAsyncRequestProducer;
	import org.apache.http.nio.protocol.HttpAsyncResponseConsumer;
	import org.apache.http.protocol.HttpContext;