We are glad to hear that you have run the front-end example successfully at your end. We have re-verified our front-end for SharePoint and found comments for Annotations are working fine.
We will look into your shared project. Once we have any update we will update you here.
Thank you for your patience.
Is there any update on above query ?
Please provide demo project to integrate group docs annotation with SharePoint 2013 with SQL server database.
I want to store annotation detail in SQL database. not in JSON file.
We can successfully add comments for annotations at our end.
We have logged this feature as an enhancement in GroupDocs.Annotation GitHub issues. We’ll look into it and once we have any update, we’ll notify you. You can also track status of this enhancement here. Furthermore, our showcase project(s) are totally open-source. You can amend them to any extent.
Did you reach a solution to the addressed problem? If yes, could you share it with us as we have similar situation to you.