Error connecting to server for signon

[mnjtrana]

Hi All,

I am facing issues, using sas connect to remote sign in and submit parallel jobs. We used to use this sicne last 2 years, but lately there has been many issues with our batch. Sometimes it comes sometimes it doesnt. After restarting the batch it works. Not sure what exactly is the issue.

The error is below:

Error message is 

ERROR: A communication subsystem partner link setup request failure has occurred.
ERROR: Cannot start remote process.
ERROR: Remote signon to SERVER1 canceled.

options autosignon=remote=sess1;
signon sess1 user= fsfsf passwd=;
rsubmit sess1 wait= yes connectpersist=yes cmacvar=stat_sess1
/* sas statements here */
endrsubmit;
signoff;

[Kurt_Bremser · Accepted solution]

You could not establish the TCP/IP connection. You might run into limitations of concurrent connections on the servers, or on the firewalls in between. Or you have a not-so-stable network path, and establishing a TCP connection exceeds a time limit set somewhere along the way.