diff --git a/vertx-core/src/main/java/io/vertx/core/Future.java b/vertx-core/src/main/java/io/vertx/core/Future.java
index ff2b7bd0a70..9e5318dc497 100644
--- a/vertx-core/src/main/java/io/vertx/core/Future.java
+++ b/vertx-core/src/main/java/io/vertx/core/Future.java
@@ -185,11 +185,12 @@ static CompositeFuture join(List<? extends Future<?>> futures) {
   }
 
   /**
-   * Create a future that hasn't completed yet and that is passed to the {@code handler} before it is returned.
+   * Create a promise and pass it to the {@code handler}, and then returns this future's promise. The {@code handler}
+   * is responsible for completing the promise, if the {@code handler} throws an exception, the promise is attempted
+   * to be failed with this exception.
    *
-   * @param handler the handler
-   * @param <T> the result type
-   * @return the future.
+   * @param handler the handler completing the promise
+   * @return the future of the created promise
    */
   static <T> Future<T> future(Handler<Promise<T>> handler) {
     Promise<T> promise = Promise.promise();
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/Http2UpgradeClientConnection.java b/vertx-core/src/main/java/io/vertx/core/http/impl/Http2UpgradeClientConnection.java
index bb7bc7bfd4f..be4f727ab1a 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/Http2UpgradeClientConnection.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/Http2UpgradeClientConnection.java
@@ -98,11 +98,6 @@ public ChannelHandlerContext channelHandlerContext() {
     return current.channelHandlerContext();
   }
 
-  @Override
-  public Channel channel() {
-    return current.channel();
-  }
-
   @Override
   public Object metric() {
     return current.metric();
@@ -795,8 +790,8 @@ public Future<HttpClientStream> createStream(ContextInternal context) {
   }
 
   @Override
-  public ContextInternal getContext() {
-    return current.getContext();
+  public ContextInternal context() {
+    return current.context();
   }
 
   @Override
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientConnectionInternal.java b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientConnectionInternal.java
index 1af1f1fea60..2ca4ebfedfe 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientConnectionInternal.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientConnectionInternal.java
@@ -68,11 +68,6 @@ public interface HttpClientConnectionInternal extends HttpConnection {
    */
   boolean pooled();
 
-  /**
-   * @return the connection channel
-   */
-  Channel channel();
-
   /**
    * @return the {@link ChannelHandlerContext} of the handler managing the connection
    */
@@ -86,7 +81,10 @@ public interface HttpClientConnectionInternal extends HttpConnection {
    */
   Future<HttpClientStream> createStream(ContextInternal context);
 
-  ContextInternal getContext();
+  /**
+   * @return the connection context
+   */
+  ContextInternal context();
 
   boolean isValid();
 
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientImpl.java b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientImpl.java
index 837cf2957c3..f635c7ce597 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientImpl.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientImpl.java
@@ -16,10 +16,12 @@
 import io.vertx.core.MultiMap;
 import io.vertx.core.Promise;
 import io.vertx.core.internal.ContextInternal;
+import io.vertx.core.internal.PromiseInternal;
 import io.vertx.core.internal.VertxInternal;
 import io.vertx.core.internal.http.HttpClientInternal;
 import io.vertx.core.internal.pool.ConnectionPool;
 import io.vertx.core.internal.pool.Lease;
+import io.vertx.core.net.endpoint.Endpoint;
 import io.vertx.core.net.endpoint.impl.EndpointResolverImpl;
 import io.vertx.core.http.*;
 import io.vertx.core.net.*;
@@ -191,6 +193,7 @@ private EndpointProvider<EndpointKey, SharedClientHttpStreamEndpoint> httpEndpoi
       }
       HttpChannelConnector connector = new HttpChannelConnector(HttpClientImpl.this, netClient, key.sslOptions, proxyOptions, clientMetrics, options.getProtocolVersion(), key.ssl, options.isUseAlpn(), key.authority, key.server, true);
       return new SharedClientHttpStreamEndpoint(
+        vertx,
         HttpClientImpl.this,
         clientMetrics,
         poolMetrics,
@@ -385,20 +388,19 @@ private Future<HttpClientRequest> doRequest(
     Boolean followRedirects,
     ClientSSLOptions sslOptions,
     ProxyOptions proxyConfig) {
-    ContextInternal ctx = vertx.getOrCreateContext();
-    ContextInternal connCtx = ctx.isEventLoopContext() ? ctx : vertx.createEventLoopContext(ctx.nettyEventLoop(), ctx.workerPool(), ctx.classLoader());
-    Promise<HttpClientRequest> promise = ctx.promise();
+    ContextInternal streamCtx = vertx.getOrCreateContext();
     Future<ConnectionObtainedResult> future;
     if (endpointResolver != null) {
-      Future<EndpointServer> fut = endpointResolver
-        .lookupEndpoint(ctx, server)
-        .map(endpoint -> endpoint.selectServer(routingKey));
-      future = fut.compose(lookup -> {
+      PromiseInternal<Endpoint> promise = vertx.promise();
+      endpointResolver.lookupEndpoint(server, promise);
+      future = promise.future()
+        .map(endpoint -> endpoint.selectServer(routingKey))
+        .compose(lookup -> {
         SocketAddress address = lookup.address();
         ProxyOptions proxyOptions = computeProxyOptions(proxyConfig, address);
         EndpointKey key = new EndpointKey(useSSL, sslOptions, proxyOptions, address, authority != null ? authority : HostAndPort.create(address.host(), address.port()));
         return httpCM.withEndpointAsync(key, httpEndpointProvider(), (endpoint, created) -> {
-          Future<Lease<HttpClientConnectionInternal>> fut2 = endpoint.requestConnection(connCtx, connectTimeout);
+          Future<Lease<HttpClientConnectionInternal>> fut2 = endpoint.requestConnection(streamCtx, connectTimeout);
           if (fut2 == null) {
             return null;
           } else {
@@ -409,7 +411,7 @@ private Future<HttpClientRequest> doRequest(
               }
             }).compose(lease -> {
               HttpClientConnectionInternal conn = lease.get();
-              return conn.createStream(ctx).map(stream -> {
+              return conn.createStream(streamCtx).map(stream -> {
                 HttpClientStream wrapped = new StatisticsGatheringHttpClientStream(stream, endpointRequest);
                 wrapped.closeHandler(v -> lease.recycle());
                 return new ConnectionObtainedResult(proxyOptions, wrapped);
@@ -422,13 +424,13 @@ private Future<HttpClientRequest> doRequest(
       ProxyOptions proxyOptions = computeProxyOptions(proxyConfig, (SocketAddress) server);
       EndpointKey key = new EndpointKey(useSSL, sslOptions, proxyOptions, (SocketAddress) server, authority);
       future = httpCM.withEndpointAsync(key, httpEndpointProvider(), (endpoint, created) -> {
-        Future<Lease<HttpClientConnectionInternal>> fut = endpoint.requestConnection(connCtx, connectTimeout);
+        Future<Lease<HttpClientConnectionInternal>> fut = endpoint.requestConnection(streamCtx, connectTimeout);
         if (fut == null) {
           return null;
         } else {
           return fut.compose(lease -> {
             HttpClientConnectionInternal conn = lease.get();
-            return conn.createStream(ctx).map(stream -> {
+            return conn.createStream(streamCtx).map(stream -> {
               stream.closeHandler(v -> {
                 lease.recycle();
               });
@@ -438,12 +440,12 @@ private Future<HttpClientRequest> doRequest(
         }
       });
     } else {
-      return ctx.failedFuture("Cannot resolve address " + server);
+      future = streamCtx.failedFuture("Cannot resolve address " + server);
     }
     if (future == null) {
-      return connCtx.failedFuture("Cannot resolve address " + server);
+      return streamCtx.failedFuture("Cannot resolve address " + server);
     } else {
-      future.map(res -> {
+      return future.map(res -> {
         RequestOptions options = new RequestOptions();
         options.setMethod(method);
         options.setHeaders(headers);
@@ -454,8 +456,7 @@ private Future<HttpClientRequest> doRequest(
         options.setTraceOperation(traceOperation);
         HttpClientStream stream = res.stream;
         return createRequest(stream.connection(), stream, options);
-      }).onComplete(promise);
-      return promise.future();
+      });
     }
   }
 
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientRequestPushPromise.java b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientRequestPushPromise.java
index b79c93f4786..81fe0987c4e 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientRequestPushPromise.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpClientRequestPushPromise.java
@@ -35,7 +35,7 @@ public HttpClientRequestPushPromise(
     HttpMethod method,
     String uri,
     MultiMap headers) {
-    super(connection, stream, stream.connection().getContext().promise(), method, uri);
+    super(connection, stream, stream.connection().context().promise(), method, uri);
     this.stream = stream;
     this.headers = headers;
   }
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnection.java b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnection.java
index 32e5af59d96..ff8dcc7923b 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnection.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnection.java
@@ -22,9 +22,10 @@
  */
 public interface HttpServerConnection extends HttpConnection {
 
-  ContextInternal getContext();
-
-  Channel channel();
+  /**
+   * @return the connection context
+   */
+  ContextInternal context();
 
   ChannelHandlerContext channelHandlerContext();
 
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnectionHandler.java b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnectionHandler.java
index 7d1e69149a9..6e741b1fb1f 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnectionHandler.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerConnectionHandler.java
@@ -72,7 +72,7 @@ public void handle(HttpServerConnection conn) {
     conn.invalidRequestHandler(invalidRequestHandler);
     if (connectionHandler != null) {
       // We hand roll event-loop execution in case of a worker context
-      ContextInternal ctx = conn.getContext();
+      ContextInternal ctx = conn.context();
       ContextInternal prev = ctx.beginDispatch();
       try {
         connectionHandler.handle(conn);
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerImpl.java b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerImpl.java
index 3fe6e0d077c..4121b586e59 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerImpl.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/HttpServerImpl.java
@@ -175,6 +175,7 @@ public synchronized Future<HttpServer> listen(SocketAddress address) {
     }
     ContextInternal context = vertx.getOrCreateContext();
     ContextInternal listenContext;
+    // Not sure of this
     if (context.isEventLoopContext()) {
       listenContext = context;
     } else {
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/SharedClientHttpStreamEndpoint.java b/vertx-core/src/main/java/io/vertx/core/http/impl/SharedClientHttpStreamEndpoint.java
index 8515fd45ca0..4f6cc16889c 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/SharedClientHttpStreamEndpoint.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/SharedClientHttpStreamEndpoint.java
@@ -19,6 +19,7 @@
 import io.vertx.core.internal.ContextInternal;
 import io.vertx.core.impl.NoStackTraceTimeoutException;
 import io.vertx.core.internal.PromiseInternal;
+import io.vertx.core.internal.VertxInternal;
 import io.vertx.core.internal.pool.ConnectResult;
 import io.vertx.core.internal.pool.ConnectionPool;
 import io.vertx.core.internal.pool.PoolConnection;
@@ -59,12 +60,14 @@ class SharedClientHttpStreamEndpoint extends ClientHttpEndpointBase<Lease<HttpCl
     return selected;
   };
 
+  private final VertxInternal vertx;
   private final HttpClientImpl client;
   private final ClientMetrics clientMetrics;
   private final HttpChannelConnector connector;
   private final ConnectionPool<HttpClientConnectionInternal> pool;
 
-  public SharedClientHttpStreamEndpoint(HttpClientImpl client,
+  public SharedClientHttpStreamEndpoint(VertxInternal vertx,
+                                        HttpClientImpl client,
                                         ClientMetrics clientMetrics,
                                         PoolMetrics poolMetrics,
                                         int queueMaxSize,
@@ -77,6 +80,7 @@ public SharedClientHttpStreamEndpoint(HttpClientImpl client,
     ConnectionPool<HttpClientConnectionInternal> pool = ConnectionPool.pool(this, new int[]{http1MaxSize, http2MaxSize}, queueMaxSize)
       .connectionSelector(LIFO_SELECTOR).contextProvider(client.contextProvider());
 
+    this.vertx = vertx;
     this.client = client;
     this.clientMetrics = clientMetrics;
     this.connector = connector;
@@ -177,7 +181,9 @@ void acquire() {
   @Override
   protected Future<Lease<HttpClientConnectionInternal>> requestConnection2(ContextInternal ctx, long timeout) {
     PromiseInternal<Lease<HttpClientConnectionInternal>> promise = ctx.promise();
-    Request request = new Request(ctx, client.options().getProtocolVersion(), timeout, promise);
+    // ctx.workerPool() -> not sure we want that in a pool
+    ContextInternal connCtx = vertx.createEventLoopContext(ctx.nettyEventLoop(), ctx.workerPool(), ctx.classLoader());
+    Request request = new Request(connCtx, client.options().getProtocolVersion(), timeout, promise);
     request.acquire();
     return promise.future();
   }
diff --git a/vertx-core/src/main/java/io/vertx/core/http/impl/UnpooledHttpClientConnection.java b/vertx-core/src/main/java/io/vertx/core/http/impl/UnpooledHttpClientConnection.java
index 353f93a25b4..a068cf395f4 100644
--- a/vertx-core/src/main/java/io/vertx/core/http/impl/UnpooledHttpClientConnection.java
+++ b/vertx-core/src/main/java/io/vertx/core/http/impl/UnpooledHttpClientConnection.java
@@ -247,7 +247,7 @@ private void checkPending(Void v) {
 
   @Override
   public Future<HttpClientRequest> request(RequestOptions options) {
-    ContextInternal ctx = actual.getContext().owner().getOrCreateContext();
+    ContextInternal ctx = actual.context().owner().getOrCreateContext();
     return request(ctx, options);
   }
 }
diff --git a/vertx-core/src/main/java/io/vertx/core/impl/VertxImpl.java b/vertx-core/src/main/java/io/vertx/core/impl/VertxImpl.java
index 9651e4d1be8..277eec6ae20 100644
--- a/vertx-core/src/main/java/io/vertx/core/impl/VertxImpl.java
+++ b/vertx-core/src/main/java/io/vertx/core/impl/VertxImpl.java
@@ -434,29 +434,6 @@ public long setTimer(long delay, Handler<Long> handler) {
     return scheduleTimeout(ctx, false, delay, TimeUnit.MILLISECONDS, ctx.isDeployment(), handler);
   }
 
-  @Override
-  public <T> PromiseInternal<T> promise() {
-    ContextInternal context = getOrCreateContext();
-    return context.promise();
-  }
-
-  public <T> PromiseInternal<T> promise(Promise<T> p) {
-    if (p instanceof PromiseInternal) {
-      PromiseInternal<T> promise = (PromiseInternal<T>) p;
-      if (promise.context() != null) {
-        return promise;
-      }
-    }
-    PromiseInternal<T> promise = promise();
-    promise.future().onComplete(p);
-    return promise;
-  }
-
-  public void runOnContext(Handler<Void> task) {
-    ContextInternal context = getOrCreateContext();
-    context.runOnContext(task);
-  }
-
   // The background pool is used for making blocking calls to legacy synchronous APIs
   public WorkerPool getWorkerPool() {
     return workerPool;
diff --git a/vertx-core/src/main/java/io/vertx/core/internal/ContextInternal.java b/vertx-core/src/main/java/io/vertx/core/internal/ContextInternal.java
index 806ef017e86..498475bf859 100644
--- a/vertx-core/src/main/java/io/vertx/core/internal/ContextInternal.java
+++ b/vertx-core/src/main/java/io/vertx/core/internal/ContextInternal.java
@@ -85,6 +85,24 @@ default <T> PromiseInternal<T> promise(Promise<T> p) {
     return promise;
   }
 
+  /**
+   * Create a promise and pass it to the {@code handler}, and then returns this future's promise. The {@code handler}
+   * is responsible for completing the promise, if the {@code handler} throws an exception, the promise is attempted
+   * to be failed with this exception.
+   *
+   * @param handler the handler completing the promise
+   * @return the future of the created promise
+   */
+  default <T> Future<T> future(Handler<Promise<T>> handler) {
+    Promise<T> promise = promise();
+    try {
+      handler.handle(promise);
+    } catch (Throwable t) {
+      promise.tryFail(t);
+    }
+    return promise.future();
+  }
+
   /**
    * @return an empty succeeded {@link Future} associated with this context
    */
diff --git a/vertx-core/src/main/java/io/vertx/core/internal/VertxInternal.java b/vertx-core/src/main/java/io/vertx/core/internal/VertxInternal.java
index 5ffc6773e2b..afe6cfd7a22 100644
--- a/vertx-core/src/main/java/io/vertx/core/internal/VertxInternal.java
+++ b/vertx-core/src/main/java/io/vertx/core/internal/VertxInternal.java
@@ -55,16 +55,45 @@ static String version() {
     return VertxImpl.version();
   }
 
+  /**
+   * Create a promise and pass it to the {@code handler}, and then returns this future's promise. The {@code handler}
+   * is responsible for completing the promise, if the {@code handler} throws an exception, the promise is attempted
+   * to be failed with this exception.
+   *
+   * @param handler the handler completing the promise
+   * @return the future of the created promise
+   */
+  default <T> Future<T> future(Handler<Promise<T>> handler) {
+    return getOrCreateContext().future(handler);
+  }
+
   /**
    * @return a promise associated with the context returned by {@link #getOrCreateContext()}.
    */
-  <T> PromiseInternal<T> promise();
+  default <T> PromiseInternal<T> promise() {
+    return getOrCreateContext().promise();
+  }
 
   /**
    * @return a promise associated with the context returned by {@link #getOrCreateContext()} or the {@code handler}
    *         if that handler is already an instance of {@code PromiseInternal}
    */
-  <T> PromiseInternal<T> promise(Promise<T> promise);
+  default <T> PromiseInternal<T> promise(Promise<T> p) {
+    if (p instanceof PromiseInternal) {
+      PromiseInternal<T> promise = (PromiseInternal<T>) p;
+      if (promise.context() != null) {
+        return promise;
+      }
+    }
+    PromiseInternal<T> promise = promise();
+    promise.future().onComplete(p);
+    return promise;
+  }
+
+  default void runOnContext(Handler<Void> task) {
+    ContextInternal context = getOrCreateContext();
+    context.runOnContext(task);
+  }
 
   long maxEventLoopExecTime();
 
diff --git a/vertx-core/src/main/java/io/vertx/core/internal/VertxWrapper.java b/vertx-core/src/main/java/io/vertx/core/internal/VertxWrapper.java
index aace00bace9..4b2bf70a70a 100644
--- a/vertx-core/src/main/java/io/vertx/core/internal/VertxWrapper.java
+++ b/vertx-core/src/main/java/io/vertx/core/internal/VertxWrapper.java
@@ -153,11 +153,6 @@ public boolean cancelTimer(long id) {
     return delegate.cancelTimer(id);
   }
 
-  @Override
-  public void runOnContext(Handler<Void> action) {
-    delegate.runOnContext(action);
-  }
-
   @Override
   public Future<Void> close() {
     return delegate.close();
@@ -238,16 +233,6 @@ public Handler<Throwable> exceptionHandler() {
     return delegate.exceptionHandler();
   }
 
-  @Override
-  public <T> PromiseInternal<T> promise() {
-    return delegate.promise();
-  }
-
-  @Override
-  public <T> PromiseInternal<T> promise(Promise<T> promise) {
-    return delegate.promise(promise);
-  }
-
   @Override
   public long maxEventLoopExecTime() {
     return delegate.maxEventLoopExecTime();
diff --git a/vertx-core/src/main/java/io/vertx/core/internal/net/endpoint/EndpointResolverInternal.java b/vertx-core/src/main/java/io/vertx/core/internal/net/endpoint/EndpointResolverInternal.java
index b69a249ac2f..fecab91e208 100644
--- a/vertx-core/src/main/java/io/vertx/core/internal/net/endpoint/EndpointResolverInternal.java
+++ b/vertx-core/src/main/java/io/vertx/core/internal/net/endpoint/EndpointResolverInternal.java
@@ -11,6 +11,7 @@
 package io.vertx.core.internal.net.endpoint;
 
 import io.vertx.core.Future;
+import io.vertx.core.Promise;
 import io.vertx.core.internal.ContextInternal;
 import io.vertx.core.internal.VertxInternal;
 import io.vertx.core.net.Address;
@@ -28,7 +29,7 @@ static EndpointResolverInternal create(VertxInternal vertx,
     return new EndpointResolverImpl<>(vertx, endpointResolver, loadBalancer, expirationMillis);
   }
 
-  Future<Endpoint> lookupEndpoint(ContextInternal ctx, Address address);
+  void lookupEndpoint(Address address, Promise<Endpoint> promise);
 
   /**
    * Check expired endpoints, this method is called by the client periodically to give the opportunity to trigger eviction
diff --git a/vertx-core/src/main/java/io/vertx/core/net/endpoint/impl/EndpointResolverImpl.java b/vertx-core/src/main/java/io/vertx/core/net/endpoint/impl/EndpointResolverImpl.java
index 40f40419440..5ed0ed85f57 100644
--- a/vertx-core/src/main/java/io/vertx/core/net/endpoint/impl/EndpointResolverImpl.java
+++ b/vertx-core/src/main/java/io/vertx/core/net/endpoint/impl/EndpointResolverImpl.java
@@ -11,6 +11,7 @@
 package io.vertx.core.net.endpoint.impl;
 
 import io.vertx.core.Future;
+import io.vertx.core.Promise;
 import io.vertx.core.internal.net.endpoint.EndpointResolverInternal;
 import io.vertx.core.net.endpoint.EndpointServer;
 import io.vertx.core.net.endpoint.ServerInteraction;
@@ -69,11 +70,17 @@ public void checkExpired() {
 
   @Override
   public Future<io.vertx.core.net.endpoint.Endpoint> resolveEndpoint(Address address) {
-    return lookupEndpoint2(vertx.getOrCreateContext(), address);
+    return vertx.future(promise -> lookupEndpoint(address, promise));
   }
 
-  public Future<io.vertx.core.net.endpoint.Endpoint> lookupEndpoint(ContextInternal ctx, Address address) {
-    return lookupEndpoint2(ctx, address);
+  public void lookupEndpoint(Address address, Promise<io.vertx.core.net.endpoint.Endpoint> promise) {
+    A casted = endpointResolver.tryCast(address);
+    if (casted == null) {
+      promise.fail("Cannot resolve address " + address);
+      return;
+    }
+    ManagedEndpoint resolved = resolveAddress(casted);
+    ((Future) resolved.endpoint).onComplete(promise);
   }
 
   private class EndpointImpl implements io.vertx.core.net.endpoint.Endpoint {
@@ -117,15 +124,6 @@ public EndpointServer selectServer(String key) {
     }
   }
 
-  private Future<io.vertx.core.net.endpoint.Endpoint> lookupEndpoint2(ContextInternal ctx, Address address) {
-    A casted = endpointResolver.tryCast(address);
-    if (casted == null) {
-      return ctx.failedFuture("Cannot resolve address " + address);
-    }
-    ManagedEndpoint resolved = resolveAddress(casted);
-    return (Future) resolved.endpoint;
-  }
-
   private class ManagedEndpoint extends Endpoint {
 
     private final Future<EndpointImpl> endpoint;
diff --git a/vertx-core/src/test/java/io/vertx/tests/http/Http2ClientTest.java b/vertx-core/src/test/java/io/vertx/tests/http/Http2ClientTest.java
index a97076483d2..60240108682 100644
--- a/vertx-core/src/test/java/io/vertx/tests/http/Http2ClientTest.java
+++ b/vertx-core/src/test/java/io/vertx/tests/http/Http2ClientTest.java
@@ -1696,7 +1696,7 @@ public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers
           assertEquals(HttpVersion.HTTP_2, resp1.version());
           client.request(requestOptions).onComplete(onSuccess(req2 -> {
             req2.send().onComplete(onSuccess(resp2 -> {
-              assertSame(((HttpClientConnectionInternal)conn).channel(), ((HttpClientConnectionInternal)resp2.request().connection()).channel());
+              assertSame(((HttpClientConnectionInternal)conn).channelHandlerContext().channel(), ((HttpClientConnectionInternal)resp2.request().connection()).channelHandlerContext().channel());
               testComplete();
             }));
           }));
@@ -1735,8 +1735,8 @@ public void testRejectClearTextUpgrade() throws Exception {
       client.request(requestOptions).onComplete(onSuccess(req -> {
         req.send().onComplete(onSuccess(resp -> {
           Http2UpgradeClientConnection connection = (Http2UpgradeClientConnection) resp.request().connection();
-          Channel ch = connection.channel();
-          ChannelPipeline pipeline = ch.pipeline();
+          ChannelHandlerContext chctx = connection.channelHandlerContext();
+          ChannelPipeline pipeline = chctx.pipeline();
           for (Map.Entry<String, ?> entry : pipeline) {
             assertTrue("Was not expecting pipeline handler " + entry.getValue().getClass(), entry.getKey().equals("codec") || entry.getKey().equals("handler"));
           }
diff --git a/vertx-core/src/test/java/io/vertx/tests/http/SharedHttpClientTest.java b/vertx-core/src/test/java/io/vertx/tests/http/SharedHttpClientTest.java
index 1382bc4cffc..d46cbd368f9 100644
--- a/vertx-core/src/test/java/io/vertx/tests/http/SharedHttpClientTest.java
+++ b/vertx-core/src/test/java/io/vertx/tests/http/SharedHttpClientTest.java
@@ -42,7 +42,9 @@ public void testVerticlesUseSamePool() throws Exception {
     CountDownLatch receivedLatch = new CountDownLatch(TOTAL_REQUESTS);
     ServerVerticle serverVerticle = new ServerVerticle();
 
-    vertx.deployVerticle(serverVerticle).onComplete(onSuccess(serverId -> {
+    vertx
+      .deployVerticle(serverVerticle)
+      .onComplete(onSuccess(serverId -> {
 
       DeploymentOptions deploymentOptions = deploymentOptions(
         CLIENT_VERTICLE_INSTANCES,