Pdf Viewer Server don't load pdf

Question

I am using Fedora Linux and every time when i want to load an PDF with an Blazor Serverside application i get this error

syncfusion-blazor.min.js:1 Unexpected token T in JSON at position 0

SyntaxError: Unexpected token T in JSON at position 0

at JSON.parse (<anonymous>)

at t.o.pageRequestHandler.onSuccess (https://localhost:5001/_content/Syncfusion.Blazor/scripts/pdfviewer-0cd524.min.js:1:1014671)

at t.successHandler (https://localhost:5001/_content/Syncfusion.Blazor/scripts/pdfviewer-0cd524.min.js:1:1101137)

at Object.ioSuccessHandler (https://localhost:5001/_content/Syncfusion.Blazor/scripts/syncfusion-blazor.min.js:1:178684)

at https://localhost:5001/_framework/blazor.server.js:8:31421

at new Promise (<anonymous>)

at e.beginInvokeJSFromDotNet (https://localhost:5001/_framework/blazor.server.js:8:31390)

at https://localhost:5001/_framework/blazor.server.js:1:19202

at Array.forEach (<anonymous>)

at e.invokeClientMethod (https://localhost:5001/_framework/blazor.server.js:1:19173)

throwError @ syncfusion-blazor.min.js:1

ioSuccessHandler @ syncfusion-blazor.min.js:1

(anonymous) @ blazor.server.js:8

beginInvokeJSFromDotNet @ blazor.server.js:8

(anonymous) @ blazor.server.js:1

e.invokeClientMethod @ blazor.server.js:1

e.processIncomingData @ blazor.server.js:1

connection.onreceive @ blazor.server.js:1

i.onmessage @ blazor.server.js:1

Any ideas how can i fix this

Akshaya Arivoli · Answer

Hi Moritz  , 

Thank you for contacting Syncfusion support. 

We suspect that you are referring Windows NuGet in Linux environment. Can you please install Syncfusion.Blazor.PdfViewerServer.Linux in you sample to work with Linux environment. Please refer to the below link, 


https://blazor.syncfusion.com/documentation/pdfviewer/getting-started/server-side-application/  


We have shared simple PDF Viewer sample in the below link, 


https://www.syncfusion.com/downloads/support/directtrac/general/ze/PdfViewer_Blazor_Server_(5)648358265  


Please try it and if you still have concerns revert us with more details and the modified sample if you are still facing the issue.  

Regards, 
Akshaya