Greetings, all.
I have an OLE script I am working on. In a loop driven from a database, I am doing:
use Win32::OLE qw(in);
my $ole = Win32::OLE->new('WbemScripting.SWbemLocator')
or die "Can't start OLE";
# now in a loop for each ip,hostname,uid,pw set:
my $wmi = $ole->ConnectServer($ip, 'root/cimv2',
$hostname.'\\'.$uid, $pw,
undef, undef, 128);
According to http://msdn.microsoft.com/en-us/library/windows/desktop/aa393720(v=vs.85).aspx, this method should be guaranteed to return, if not with success, then with failure, within 2 minutes. I do not always see that return. I am running this script for about 20000 hosts. Of these, a few do not return (ever) from this call. When I find a host for which this method hangs, I explicitly exclude that IP address.
I would like the script to handle this implicitly for me. What are simple ways to impose my own timeout on this method call?
Thanks.
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