IBM manual TN5250 Internal Errors, Appendix A, See your system administrator, network problem

Models: TN5250

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Appendix A

A-2

Appendix A

 

 

 

Table A-1 Telnet Errors, Continued

 

 

 

 

Message

Cause

Resolution

 

 

TELNET: socket connection failed Unable to create a socket for the

See your system administrator.

 

TCP/IP client. Possible TCP/IP

 

 

network problem.

 

TELNET: Unable to connect to remote host

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.

Verify the host name and port number by executing telnet or ping.

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

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.

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.

TN5250 Internal Errors

Table A-2 lists TN5250 internal errors.

Table A-2 TN5250 Internal Errors

Message

Cause

* * * * * 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

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.

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IBM TN5250 Internal Errors, Appendix A, See your system administrator, TCP/IP client. Possible TCP/IP, network problem