I downloaded jython 2.5.1 from www.jython.org and tried to use getpass.getpass() to input a password.
I got a warning " Problem with getpass. Passwords may be echoed."
And after I input the password and pressed Enter, the method didn't return. It just hung there.
Here is the screenshot.



I tried to debug getpass.py in Lib directory and found "import msvcrt" failed and it used default_getpass to read password and input hung at sys.stdin.readline().

My questions: 1. How to avoid the warning message?
2. Why "import msvcrt" failed? From the codes, it's for Windows and my OS is Windows XP.
3. What may cause sys.stdin.readline() to hang?

My platform infomation:
OS: Windows XP
Language: Chinese
Jython: 2.5.1


Best Regards
--------------------
Sean