--- a/hotspot/src/share/vm/runtime/os.cpp	Wed Jul 07 14:12:08 2010 -0400
+++ b/hotspot/src/share/vm/runtime/os.cpp	Wed Jul 07 15:35:58 2010 -0700
@@ -886,6 +886,11 @@
         "%/lib/jsse.jar:"
         "%/lib/jce.jar:"
         "%/lib/charsets.jar:"
+
+        // ## TEMPORARY hack to keep the legacy launcher working when
+        // ## only the boot module is installed (cf. j.l.ClassLoader)
+        "%/lib/modules/jdk.boot.jar:"
+
         "%/classes";
     char* sysclasspath = format_boot_path(classpath_format, home, home_len, fileSep, pathSep);
     if (sysclasspath == NULL) return false;