RenderAnnotationComments has error Value cannot be null. (Parameter 'data') when using Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows(20.3.0.52)

[Le Ngoc Loan]

when i open file my pdf have some comments in this file. but i see have error Value cannot be null. (Parameter 'data') ​when load page. same issue when open this file on link demo of syncfusion https://ej2.syncfusion.com/aspnetcore/PdfViewer/Default#/fluent

I attached my pdf file in attachment bellow. please check it

  

Attachment: Boxx_Insurance_Inc._2021_Planning_Package_(2)_10a197bc.zip

[Chinnamunia Karthik Chinna Thambi]

We can reproduce the reported issue in our online demo, and it is fixed in our latest weekly release. Please upgrade to the latest version(V20.3.52) to resolve the reported issue. We have shared the simple sample in our latest version.

Clint-side sample: https://stackblitz.com/edit/react-h3gppa?file=index.js,index.html

Server-side sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/ControllerSampleCore1031458474.zip

Steps to run the sample:

• Run both client-side and server-side samples. Now the document is loading properly.

If still facing the issue, modify the shared sample and revert to us with more details.

[Le Ngoc Loan]

this issue still ocur with source server-side sample above    https://www.syncfusion.com/downloads/support/directtrac/general/ze/ControllerSampleCore1031458474.zip
, please check my source front end vs backend  in attachment
 + FE: npm i +  npm start 
 + BE : run vs 2022 + net 6.0

Attachment: pdfsample_5466192a.zip

[Chinnamunia Karthik Chinna Thambi]

We were able to reproduce the reported issue  “Render Annotation Comments returns an error while loading the given document in .Net6.0” and suspect this to be a defect. We will validate it and update further details.

[Chinnamunia Karthik Chinna Thambi]

We have confirmed the issue "Script error occurred while loading the particular document in .NET6.0 framework" and logged it as a defect. The fix for the issue will be available in our upcoming weekly NuGet release on November 23, 2022. You can track the status of the issue through the following link.

 

Feedback Link: script error occurred while loading the particular document in .NET6.0 framework | Issue Feedback

 

Disclaimer: "Inclusion of this solution in the weekly release may change due to other factors including but not limited to QA checks and works reprioritization."

[Chinnamunia Karthik Chinna Thambi]

We have fixed the reported issue "Script error occurred while loading the particular document in .NET6.0 framework" and the fix for the reported issue was included in our latest weekly release v20.3.0.58. Kindly upgrade to that version to get the issue resolved.

 

Packages:   

Service side package

ASP.NET Core :       https://www.nuget.org/packages/Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows/  https://www.nuget.org/packages/Syncfusion.EJ2.PdfViewer.AspNet.Core.Linux/        https://www.nuget.org/packages/Syncfusion.EJ2.PdfViewer.AspNet.Core.OSX/       ASP.NET MVC:       https://www.nuget.org/packages/Syncfusion.EJ2.PdfViewer.AspNet.Mvc5/       https://www.nuget.org/packages/Syncfusion.EJ2.PdfViewer.AspNet.Mvc4/

 

CDN Links:

https://cdn.syncfusion.com/ej2/20.3.58/dist/ej2.min.js

https://cdn.syncfusion.com/ej2/20.3.58/material.css