Symptom(s)
The scheduled job hang in write job status.
Issue
The job scheduled in POP25 enhanced OTAP in R24 RM stuck.
Restarts the DP service will refreshes the OTAP queue and pushes the pending jobs.
However, the issue happen again after couple of hours.
Environment
RM R2.33.175.0 version.
Resolution
Root cause :- DP not getting the radio presence notification from IMW. Once restarts the DP, it grab the presence notification from the IMW.
Resolution :- From RM Device Programmer side, added a security feature which will not handle connection with the radio that is present but has no valid IP address. Also changed the WebSocket reset handling to address zero IP address.
Fix is available in R27 release in Q1 2022 (R2022.1).