Hi,
I have a client application which connects to my Glasfish server server which is behind a firewall. This all works happily until I try and do any work which starts a UserTransaction.
As soon as I try and do any EJB work, the application freezes because the server is trying to connect to the client on a randomly assigned (ephemeral) port number, which the firewall proceeds to block.
I doubt the firewall guys will let me open up the whole port range, so is there any way I can limit or fix the ports that Glassfish attempts to use for the communication port?
Richard