@@ -63,11 +63,11 @@ private int pHash = 0; DigestClientId(int version, String hostname, int port, String protocol, Control[] bindCtls, OutputStream trace, String socketFactory, String username, - Object passwd, Hashtable env) { + Object passwd, Hashtable<?,?> env) { super(version, hostname, port, protocol, bindCtls, trace, socketFactory, username, passwd); if (env == null) {