[Hyperic-hq-discuss] Sigar.getProcPort() always returns 0 on Linux

[Petar P. <pet...@gm...>]

Hi,

I've tried the following code on both Fedora Core 4 and SUSE 10.2 and it aways returns 0. It works OK on Windows (the process which listens on port 6500 is running on all three machines):

Sigar sigar = new Sigar();
sigar.getProcPort( "tcp", Long.toString( 6500 ) );

Any help will be greatly appreciated.
What I'm trying to do is check if a given process is running on a given port. Any other way to do that in Java will also help (I need it to work on Linux, Solaris, Windows and AIX).

Thanks.