--- a/test/jdk/java/net/httpclient/CookieHeaderTest.java	Tue Aug 14 14:46:13 2018 -0700
+++ b/test/jdk/java/net/httpclient/CookieHeaderTest.java	Tue Aug 14 16:47:56 2018 -0700
@@ -35,6 +35,7 @@
  * @build Http2TestServer
  * @build jdk.testlibrary.SimpleSSLContext
  * @run testng/othervm
+ *       -Djdk.tls.acknowledgeCloseNotify=true
  *       -Djdk.httpclient.HttpClient.log=trace,headers,requests
  *       CookieHeaderTest
  */