Appx build failure because of identityName

[TianbinTobin]

• Electron-Builder Version: 25.0.5

• Node Version: 20.16.0

• Electron Version: 31.6.0
• Electron Type (current, beta, nightly): current

• Target: appx

My identityName is "8B075296.boardmix-" cause build failure.

I can't specify applicationId myself if the identityName exists.

[mmaietta]

Can you share your electron-builder config? My initial guess is that what you have set for the applicationId field should instead be identityName, which maps to Package/Identity/Name in your screenshot

Your error is being thrown here in the applicationId logic

electron-builder/packages/app-builder-lib/src/targets/AppxTarget.ts

Lines 246 to 248 in b3ce7f7

	} else if (!validCharactersRegex.test(result)) {
	const message = `AppX Application.Id can not be consists of alpha-numeric and period"`
	throw new InvalidConfigurationError(message)

[TianbinTobin]

Can you share your electron-builder config? My initial guess is that what you have set for the applicationId field should instead be identityName, which maps to Package/Identity/Name in your screenshot

If I don't set identityName, then I have to set productName to “8B075296.boardmix-”, but that won't work.

I wish I could use my own applicationId first, rather than calculate it based on identityName, unless I didn't set applicationId. @mmaietta

[mmaietta]

Gotcha, got a fix coming your way!

[mmaietta]

Released in 25.1.4