diff -r 634d8e14c172 -r 34d7cc00f87a src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/Http2Connection.java
--- a/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/Http2Connection.java	Sun Nov 05 17:32:13 2017 +0000
+++ b/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/Http2Connection.java	Sun Nov 05 21:19:55 2017 +0000
@@ -320,7 +320,7 @@
         this(connection,
              h2client,
              1,
-             keyFor(request.uri(), request.proxy(h2client.client())));
+             keyFor(request.uri(), request.proxy()));
 
         Log.logTrace("Connection send window size {0} ", windowController.connectionWindowSize());