Tn5250 Internal Errors - IBM Terminal Emulation TN5250 User Manual

A-2
Table A-1 Telnet Errors, Continued
Message
TELNET: socket connection failed
TELNET: Unable to connect to
remote host
Host name must be supplied if
port number is specified
<Host>: Host name lookup failure
<Port-Number>: bad port number
MAIN: error initializing socket
library
TN5250 Internal
Errors
Table A-2 TN5250 Internal Errors
Message
* * * * * DSPT LOGICAL ERROR <index> * * * * *
SYSERR 29: TN5250: DSPT ERROR
SYSERR 16: TN5250: Message buffer is shorter
than message
SYSERR 28: TN5250: LOGICAL ERROR
SYSERR 0: TN5250: UNKNOWN ERROR
Appendix A
Cause
Unable to create a socket for the
TCP/IP client. Possible TCP/IP
network problem.
Unable to make connection to
the specified host. Either the
supplied host name and the port
number is not correct, or the host
is unable to respond.
The host name is missing on the
command line.
Telnet cannot resolve the host
name specified.
The port number specified is
invalid.
This is an internal error. Telnet is
unable to initialize the socket
API routines.
Table A-2 lists TN5250 internal errors.
Resolution
See your system administrator.
Verify the host name and port
number by executing telnet or
ping.
The host name must be supplied
if the port number is specified on
the command line.
Ensure that the host name is
spelled correctly.
Ensure that the port number that
you have typed is correct
See your system administrator.
Cause
This error message indicates that the TN5250
client received invalid data from the server.
An internal error within the TN5250 terminal.
An internal error within the TN5250 terminal.
An internal error within the TN5250 terminal.