--- old/jdk/src/java.base/share/classes/sun/launcher/LauncherHelper.java	2016-08-07 17:45:17.000000000 -0700
+++ new/jdk/src/java.base/share/classes/sun/launcher/LauncherHelper.java	2016-08-07 17:45:17.000000000 -0700
@@ -81,6 +81,9 @@
 import java.util.jar.Attributes;
 import java.util.jar.JarFile;
 import java.util.jar.Manifest;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
 import jdk.internal.misc.VM;
 
 
@@ -905,7 +908,7 @@
 
         ModuleFinder finder = jdk.internal.module.ModuleBootstrap.finder();
 
-        int colon = optionFlag.indexOf(':');
+        int colon = optionFlag.indexOf('=');
         if (colon == -1) {
             finder.findAll().stream()
                 .sorted(Comparator.comparing(ModuleReference::descriptor))