InvalidOperationException: The SPA default page middleware could not return the defaul

The SPA default page middleware could not return the default page '/index.html' about honosoft.dotnet.web.spa.projecttemplates HOT 4 CLOSED

shaig4 commented on June 17, 2024

The SPA default page middleware could not return the default page '/index.html'

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Comments (4)

Nordes commented on June 17, 2024

Hi Shaigalili, which template were you using? I need more details on what error you're having. I currently build the 2 projects within docker without any issue.

Don't forget that you need to have NodeJs

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shaig4 commented on June 17, 2024

Hi Nordes,
I've used this on windows, VS 2019, with NodeJs installed.

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Nordes commented on June 17, 2024

Humm I also use that setup. I think you have a specific issue. Have you tried to reload the page after? I know that the wwwroot is empty when the web app starts. You refresh a second after and it's ok.

On my local version, i was tired of F5, so I added the following:

Update webpack.config.js

'use strict'
const fs = require('fs') // added
// ....
console.info(`Building for production: ` + isProduction)
rimraf.sync(path.resolve(_rootDir, 'wwwroot/**/*'), { silent: true })

// Avoid to create the file when publishing to production, otherwise the publish might fails.
if (!isProduction) {
  fs.createReadStream(path.resolve(_rootDir, 'build/index.loading.html')) // added
    .pipe(fs.createWriteStream(path.resolve(_rootDir, 'wwwroot/index.html'))) // added
}
// ...

new file created under the build folder index.loading.html

<html>
  <head>
    <title>Building...</title>
  </head>
  <body>
    Loading ...
    <script>setInterval(() => {
      location.reload()
    }, 400);</script>
  </body>
</html>