Symptoms
IPC processes error with "1 Send failed with error: An existing connection was forcibly closed by the remote host"
Diagnoses
This is a result of the wrong port number being used in the Workflow Server environment variable.
Resolution
- Update the Workflow Server to use port 5252 in the String table to prevent future processes from failing
- Fix the existing IPC processes that are in an error
a) Backup the K2 database
b) Run the following query in the K2 database to select out all those problematic records:-
Select * From oK2].2Server].rIPC] Where rDstPort]='5555'
c) Update tDstPort] field for those records to correct port number which is 5252 and correct the hDstConStr] column as well.
d) Retry the process in Error Profile
