I am facing one weird issue where one of DXA view start throwing error after deployment. Once we publish the page and restart the content service, it start working. It seems similar to this issue DXA 2.2 "Schema Id must not be null" using dynamic component template. On the page other views are rendering fine which has static component templates associated. Only issue is with this dynamic component presentation. Also if I create a page containing only this dynamic component presentation it's also rendering fine. We have model service extension installed by uploading it to CMS Add-On and I can see content service having folder with all Jars required for model service extension.
Below error message showing:
I can see this error message mentioned in the DXA framework codebase and suspecting this might be related to timeout while fetching heavy content from model service extension. Wondering if anyone seen this error before and suggest what could be the reason here. Thanks in advance.
Update: It seems old observation that restarting content service resolved the issue was not correct. While further debugging we found that dynamic component presentation is having blank record in broker database.