--- apache-ant-1.9.9/src/main/org/apache/tools/ant/util/JavaEnvUtils.java	2017-02-02 18:55:08.000000000 +0100
+++ apache-ant-1.9.9/src/main/org/apache/tools/ant/util/JavaEnvUtils.java	2017-09-29 17:32:14.444688494 +0200
@@ -169,7 +169,7 @@
             Class.forName("java.net.Proxy");
             javaVersion = JAVA_1_5;
             javaVersionNumber++;
-            Class.forName("java.net.CookieStore");
+            Class.forName("java.util.ServiceLoader");
             javaVersion = JAVA_1_6;
             javaVersionNumber++;
             Class.forName("java.nio.file.FileSystem");