Explanation: The NB-Java authentication service authenticates the user name that is provided in the logon dialog box. Communication between the NetBackup Administration Console and the authentication service is tried to host host on the configured VNETD port number that error message specifies. The NetBackup Administration Console log file should contain more detail about this error.
Recommended Action: Do the following, as appropriate:
On UNIX and Linux: Compare the VNETD entry in the /etc/services file with the VNETD_PORT entry in /usr/openv/java/nbj.conf
On Windows: Compare the VNETD entry with the VNETD_PORT entry in the install_path\java\setconf.bat file.
Ensure that no other application uses the port that is configured for VNETD.