Rare issue with net 6 rc1 and syncfusion blazor 19.3.0.43

[julio Avellaneda]

I already updated my blazor wasm app to net 6 rc 1 and the syncfusion controls to version 19.3.0.43, however, when the app is running on azure app services it throws an error and mention previous version of syncfusion controls (19.2.0.62), i redeploy it a lot ot times in the new and also in a new app service but the error continues, the error is:

System.Text.Json.Serialization.JsonCollectionConverter`2[[System.Collections.Generic.List`1[[Syncfusion.Blazor.Grids.GridColumn, Syncfusion.Blazor.Grids, Version=19.2.0.62, Culture=neutral, PublicKeyToken=null]], System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[Syncfusion.Blazor.Grids.GridColumn, Syncfusion.Blazor.Grids, Version=19.2.0.62, Culture=neutral, PublicKeyToken=null]].OnTryWrite(Utf8JsonWriter , List`1 , JsonSerializerOptions , WriteStack& )

The dependencies are:

<PackageReference Include="Syncfusion.Blazor.Buttons" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Calendars" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Core" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Diagram" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.DropDowns" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.FileManager" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Grid" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Inputs" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Kanban" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Lists" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Navigations" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Notifications" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Popups" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.QueryBuilder" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.Themes" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Blazor.TreeGrid" Version="19.3.0.43" />

<PackageReference Include="Syncfusion.Licensing" Version="19.3.0.43" />

Thanks,

[julio Avellaneda]

Hi all, it looks like is similar to this error: https://www.syncfusion.com/forums/168144/changes-in-net6-0-serialization-throws-exception-in-sfgrid however, i'm getting crazy trying to figure out why the error shows me version 19.2.0.62 instead of 19.3.0.43

Also, i'm getting the following error:

The included Syncfusion license (v19.3.0.*) is invalid for version 19.2.0.62. Please refer to this help topic for more information.

I checked again all the references, the dll on the publication and I don't find any related to version 19.2.0.62

Any idea?

[Joshna Lingala Uthama Reddy Lingala]

Hi Julio, 

Greetings from Syncfusion. 

We have validated the reported issue at our end. We suspect that the issue was occurred due to browser cache. The updated NuGet version 19.3.0.43 is not getting reflected in your site ( while is still using 19.2.0.62 NuGet), Could you please ensure by clearing the browser cache. 

Meantime, we suggest you to ensure the proper version of CDN files (if CDN is used in application), also please clear the NuGet cache and browser cache, and site information in browser as shown in below image reference 

 

Kindly try with the above information, if you still face the problem please share issue replicating sample and hosted link if possible to validate the problem. 

Regards, 

Joshna L 

[julio Avellaneda]

Joshna thank you, cache was one of my first things to check, I cleared the cache a lot of times but I'm getting the same rare issue.
I have a public link however you'll need to login.

https://dodouipreview.azurewebsites.net/

[Joshna Lingala Uthama Reddy Lingala]

Hi Julio, 

 

Thanks for the update. 

 

We have validated the reported issue at our end. Unfortunately, we could not replicate the issue at our end. We have prepared a sample with the version 19.2.0.62 and upgraded to latest version which works properly both in local and hosted link. We suspect that the issue might occur due to NuGet cache. So could you please clear the NuGet cache and delete the bin, obj files in the project. Then publish the application once clean and build the solution. Please refer the below image after hosting 

 

 

If the problem still persists, please share the following details to provide the solution at the earliest 

1. Please share the login details
2. Are you facing randomly only on hosted site?

 

Please get back to us if you need further assistance. 

 

Regards, 

Joshna L 

 

[julio Avellaneda]

Joshna thanks for your response, i already updated again to 19.3.0.44, and now I'm not getting this error, I'm not sure what happen but is resolve now.

Thanks,

[Nevitha Ravi]

Hi Julio, 

Thanks for your update. 

We are happy to hear that the issue has been resolved at your end. Please get back to us if you need further assistance. 

Regards, 

Nevitha