Tokens In Response Buffer - HP NonStop Pathway/iTS Programming Manual

Terminal Control Process (TCP) Commands

Tokens in Response Buffer

ZSPI-TKN-RETCODE
For ADD TCP, common error values for ZSPI-TKN-RETCODE are:
Error
Number
1012
1100
For descriptions of error-token values and their associated error lists, see
Section 11, TCP Event Messages
Considerations
Before adding a TCP description to the PATHMON configuration file, you must
assign values to all of the required fields listed in this command.
Each TCP name (the value in ZPWY-DDL-SEL-TCP) must be unique in the
Pathway subsystem.
A Pathway/iTS TCP shares links among its multiple SCREEN COBOL requesters.
Only one SCREEN COBOL requester at a time can use a link by performing a
SCREEN COBOL SEND statement.
The ZLINKDEPTH field in ZPWY-DDL-DEF-SC specifies the maximum number of
concurrent links that any one link manager, such as a TCP or LINKMON process,
can have to the same server in a server class. A link manager, however, can also
have links to other servers in the class.
For example, if ZLINKDEPTH is 1, a LINKMON process or TCP can only have one
link to each server process. Each request to the PATHMON process for an
additional link will result in a link to a different server process.
Each link from a link manager results in a single open of the server. The link
manager makes the open available for use by multiple SCREEN COBOL programs
or Pathsend requesters, respectively.
You can specify either specific node names or \*, a generic name representing the
node on which the PATHMON process is currently running. If you do not specify a
node name, the default node for file-name expansion can be affected by the value
you specify for the ZNODEINDEPENDENT field of the TS/MP START PATHWAY
command. For more information on node independence, see the Pathway/iTS
System Management Manual.
NonStop Pathway/iTS Management Programming Manual—426749-002
Error Token
ZPWY-ERR-PM-DUPNAME
ZPWY-ERR-PM-TOOMANYTCP
Description
The PATHMON process encountered a
duplicate TCP name.
The value specified for ZMAXTCPS
was reached.
and Section 12, TCP Error
7 -3
ADD TCP
Messages.