retreive list of active processes from guest

Hi all,

I'm trying to rewrite some of our monitoring checks so I can monitor our vCloud customers without needing any network connectivity for fe. snmp. I've tried writing something in Perl, but am now stuck at the following point:

I can get to the view of ProcessManager, but I can't get the listProcessesInGuest() method to work. If I execute the following bit of code, I just get the response: Undefined subroutine &GuestOperationsManager::listProcessesInGuest

The relevant piece of code is as follows:

my $serviceContent = Vim::get_service_content(

    filter => {'name' => $vmNameInVcenter }

);

my $operationsManager = Vim::get_view(mo_ref => $serviceContent->guestOperationsManager);

my $processManager = Vim::get_view(mo_ref => $operationsManager->processManager);

my $processlist = $processManager->listProcessesInGuest();

Regards,

MrBoogiee