[ns] To: ns-users@ISI.EDU

["zhahui@hust" <wtzhahui@hust.edu.cn>]

Hi,

When I use nam, I am confronted with a problem. It looks like that:

*************************************************Begin

D:\NetSim\ns-2.1b7-current>nam
nam: nam_init "" : couldn't open "{D:/Documents and Settings/zhahui}/.nam-port":
 no such file or directory
    while executing
"open $PORT_FILE_ w 0600"
    (procedure "_o2" line 20)
    (AnimControl start-server line 20)
    invoked from within
"$self start-server"
    (procedure "_o2" line 3)
    (AnimControl local-create-animator line 3)
    invoked from within
"$self local-create-animator $trace_file [join $args]"
    (procedure "_o2" line 17)
    (AnimControl init line 17)
    invoked from within
"_o2 init {} {}"
    (Class create line 1)
    invoked from within
"AnimControl create _o2 {} {}"
    invoked from within
"catch "$className create $o $args" msg"
    (procedure "new" line 3)
    invoked from within
"new AnimControl $trace_file $args"
    (procedure "nam_init" line 2)
    invoked from within
"nam_init "" "

*************************************************end

Then a message box with "application existing with error" does pop-up.

What's the problem? How can I deal with it?

 

Thanks!

Best,

Zha Hui

HUST, China