Sun Java Enterprise System 5 Update 1 Release Notes

On Windows, PS-SRA, FTP, And Netlet Do Not Work If Reverse Lookup Is Not Configured in DHCP (6472391)

While using the IP address in the netlet, if the reverse lookup entry for a particular host is not configured in the DHCP server, then the operation associated with that host does not work.

For example, if nslookup.exe ipaddress fails to return the host name then the netlet operations will not work for these IP addresses.

Solution Use host names instead of IP addresses.