When I start up our JBoss AS (version 4.2.3) there are three ports that are opened up in the 30000+ range for Jboss JTA. For security reasons the open ports are scanned regulary leaving a lot of TCP CLOSE_WAITS on the open JTA port.
How can we disable or make the three open ports for JTA inaccessible remotely. Two of the ports are mentioned in the thread dump against arjuna jTA api, whereas the third is not and the close waits are on this JTA port.
Can we assign a fixed range for these ports?
