From f04f486f94a6f46bafc15c0bf696b6bba40dae6d Mon Sep 17 00:00:00 2001
From: Simone Bordet <simone.bordet@gmail.com>
Date: Mon, 24 Jul 2017 11:35:41 +0200
Subject: [PATCH] Fixes #1687 - Missing callback notification when channel not
 found.

---
 .../eclipse/jetty/http2/server/HTTP2ServerConnection.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/jetty-http2/http2-server/src/main/java/org/eclipse/jetty/http2/server/HTTP2ServerConnection.java b/jetty-http2/http2-server/src/main/java/org/eclipse/jetty/http2/server/HTTP2ServerConnection.java
index a1f9ed0d394..1d674882c4a 100644
--- a/jetty-http2/http2-server/src/main/java/org/eclipse/jetty/http2/server/HTTP2ServerConnection.java
+++ b/jetty-http2/http2-server/src/main/java/org/eclipse/jetty/http2/server/HTTP2ServerConnection.java
@@ -18,7 +18,7 @@
 
 package org.eclipse.jetty.http2.server;
 
-import java.io.Closeable;
+import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.util.ArrayDeque;
 import java.util.ArrayList;
@@ -177,6 +177,10 @@ public class HTTP2ServerConnection extends HTTP2Connection implements Connection
             if (task != null)
                 offerTask(task, false);
         }
+        else
+        {
+            callback.failed(new IOException("channel_not_found"));
+        }
     }
 
     public void onTrailers(IStream stream, HeadersFrame frame)