SharePoint 2019 report viewer webpart

Abdo Ismail 1 Reputation point
2021-10-16T12:08:15.037+00:00

hello 

i've an issue with report viewer webpart, i got this error when i tried to view ssrs report from sharepoint webpart "The request failed with HTTP status 401: Unauthorized"

i tried the following with no luck

  • disable Asp.Net Impersonate
  • configure Claims to Windows Token Service using Microsoft article
  • configure kerberos authentication
    any new idea?

thanks in advance

SQL Server Reporting Services
SQL Server Reporting Services
A SQL Server technology that supports the creation, management, and delivery of both traditional, paper-oriented reports and interactive, web-based reports.
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SharePoint Server Management
SharePoint Server Management
SharePoint Server: A family of Microsoft on-premises document management and storage systems.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Echo Du_MSFT 17,116 Reputation points
    2021-10-18T06:13:18.047+00:00

    Hello @Abdo Ismail ,

    Welcome to Q&A Forum!

    Based on the information you provided, it should be a asp.net application authentication error,you can add <identity impersonate = true /> within <system.web> tag in web.config file, and then have a try.

    Note:

    Before modifying the web.config file directly, it is recommended that you backup the web.config file first.

    Thanks,
    Echo Du

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  2. Jessicarobert 1 Reputation point
    2021-10-22T06:52:08.273+00:00

    Web Parts are reusable components that show content on web pages. Web Parts are an important part of creating SharePoint pages. You can use App Web Parts to add a glimpse into your app's data to your iCreativeSOL.com web pages. Web Parts for a blog site are provided by Blog.

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  3. Harry Wilbert 1 Reputation point
    2022-03-03T12:38:23.133+00:00

    Reusable components that display content on web pages are known as Web Parts. Web Parts are a crucial component of SharePoint page creation. App Web Parts allow you to display data from your app on your iCreativesol.co.uk web pages. Blog offers Web Parts for use on a blog site.

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