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Jeremy Truelove jtruelove

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  • I am jtruelove on github.
  • I am jtruelove ( on keybase.
  • I have a public key ASA1jvAdoP4PMNEf5_-s01NHyaJ1IiF0TU_zrhlOvUUPRwo

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View gist:c4bac7bcbc8e960bc721
private static Vertx vertx;
static {
// adds the Bouncy castle provider to java security
Security.addProvider(new BouncyCastleProvider());
public static void main(String [] args) throws Exception {
vertx = Vertx.vertx();
View gist:7a1a4021b1acf0960aa4
import io.netty.handler.codec.http.HttpResponseStatus;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.Future;
import io.vertx.core.http.HttpServerOptions;
import io.vertx.ext.apex.Route;
import io.vertx.ext.apex.Router;
import io.vertx.ext.apex.handler.LoggerHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
View gist:a12173eb5dd9fc10960c
public void addFailureHandling(Router router) {
Route route = router.route();
// this does not get hit on a not found resource, i see the logger hit but my handler never gets hit
route.failureHandler(routingContext -> {
logger.warn("no path found for {}", routingContext.request().uri());
View instances.diff
diff --git a/src/main/java/io/vertx/core/ b/src/main/java/io/vertx/core/
index af83f3a..521968b 100644
--- a/src/main/java/io/vertx/core/
+++ b/src/main/java/io/vertx/core/
@@ -441,6 +441,13 @@ public interface Vertx extends Measured {
boolean isClustered();
+ /**
+ * The number of verticle instances associated to a deployment id
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