Hello all, Someone can explain me how can I generate connection with credential like user and pass (ex: root\passw0rd) I use Java API, and use this following rows for connection with local host : conn = new Connect("qemu:///system", false); Thanks in advance Yaniv Hadad Servers & Network Group, IBM R&D Labs in Israel Software Devloper yanivh(a)il.ibm.com, +972-4-829-65947 Fax: +972-4-829-6111, Cell: +972-50-4078908