Verify HTTP Ports

When installing any JD Edwards EnterpriseOne web-based servers that requires you to specify a HTTP port, you must ensure that the port you specify is available and is not being used by any other application currently installed and running on your application server. This applies not only to the instances within Server Manager, but any software installed on that machine. The port number entered for this instance must not be in use. You must be sure to know the ports being used on all machines in the managed domain. The installer does not programmatically determine whether a port is used by another application, so if you specify a port that conflicts with another application unpredictable results will occur.