ACC Error Guide

ZCOM Error Codes
Meanings of the Error Codes
Chapter 2 29
ZENTOUT (-23): Remote node timed out
Explanation: This error is returned when a request issued to a
remote node has taken longer than the configured
timeout value. There are many reasons for this error.
The remote node or link to the node could have failed
after the request was sent, the timeout value may be
too short for the amount of system activity at the
remote node, or the znode daemon may have been
deactivated.
Action: Verify that the network communications are working
properly and that the remote node is up and
functioning. Make sure that both the remote and local
ZNODE daemons are executing. Try increasing the
default timeout value specified in the Remote-Node
definition or change it programmatically using the
zrntimer routine.
ZENODATA (-24): Input queue is empty
Explanation: The data retrieval routine failed because there is no
data in the input queue. This indicates an exception
condition rather than an error. It should be handled
properly by the calling program.
Action: None.
ZEBLEN (-25): Illegal buffer length
Explanation: The buffer length specified is out of range (for example,
is negative).
Action: Correct the application source code.
ZEZBAD (-26): ZLU not initialized
Explanation: The specified ZLU is not an allocated ZLU or it has
been closed (by zclos).
Action: Correct the application source code.