Unable to resolve service for type 'YesSql.ISession' while attempting to activate 'OrchardCore.Workflows.Http.Services.HttpRequestRouteActivator'

[RockNHawk]

If you ConfigureServices Orchard Core with your custom config in main Application's Startup.cs , may show Unable to resolve service for type 'YesSql.ISession' while attempting to activate 'OrchardCore.Workflows.Http.Services.HttpRequestRouteActivator' error in setup

add an AddDataAccess() call in ConfigureServices will resolve this issue.

// copy & modified from AddOrchardCms
var builder = services.AddOrchardCore()
		.AddCommands()
		.AddMvc()
		.AddEmailAddressValidator()
		.AddHtmlSanitizer()
		.AddSetupFeatures("OrchardCore.Setup")
		.AddDataAccess()
		.AddDataStorage()
		.AddBackgroundService()
		//.AddTheming()
		//.AddLiquidViews()
		.AddCaching()
	;

[hishamco]

Be carful the order is very important, furthermore the ISession is registered via AddDataAccess(). I'm not sure why It's needed in HttpRequestRouteActivator but let me check

[hishamco]

FYI the issue is already addressed here

[hishamco]

BTW HttpRequestRouteActivator seems removed or renamed