serv = new ServerSocket(0);
that means, on a fixed firewalled host, this will not work. The thread is started only once the documentation states, so if it is fixed by configuration, no problems should occur in a single instance.
Gr. Simon -- QCG, Software voor het MKB, 071-5890970, http://www.qcg.nl Quality Consultancy Group b.v., Leiderdorp, Kvk Den Haag: 28088397
