Skip to content

Blazor Server Side. JS doesn't start after a long downtime on mobile browsers. #23340

Closed as not planned
@rburnashev85

Description

@rburnashev85

#23039 # Describe the bug

Blazor doesn't start after a long downtime on mobile browsers.

To Reproduce

  1. Open any blazor server side site on chrome or firefox on android. For instance you can open this page https://demos.devexpress.com/blazor/ChartSeriesTypes
  2. Minimize your browser and wait a few hours
  3. Open the browser and with high propability you will see only prerendered page. All JS dynamic stuff doesn' work. No messages that you should update the page. If you follow some link on the page and then return back the page will still not work. The only way to restore its functionality is to refresh it manualy by clicking appropriate button in the browser.

P.S. Blazor Web Assembly sites restore without the issue.

Further technical details

  • ASP.NET Core version 3.1

Metadata

Metadata

Assignees

No one assigned

    Labels

    Needs: Attention 👋This issue needs the attention of a contributor, typically because the OP has provided an update.affected-fewThis issue impacts only small number of customersarea-blazorIncludes: Blazor, Razor ComponentsbugThis issue describes a behavior which is not expected - a bug.feature-blazor-serverfeature-blazor-server-experienceIssues that make Blazor server experience different of Web assembly or Desktopinvestigateseverity-majorThis label is used by an internal tool

    Type

    No type

    Projects

    No projects

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions