qgApoZ2OmDdJqiAoXp5.L4ObZ82mStp54vqoB0A is not a valid page error #3301

Tony_Albutt created 2 years ago

ABP Framework version: v5.3.0
UI type: MVC
DB provider: EF Core
Tiered (MVC) or Identity Server Separated (Angular): no
Exception message and stack trace:
Steps to reproduce the issue:"

I have updated my solution from version 5.1.4 to version 5.3.0

I have made too many changes and commits to roll back to version 5.2

The application runs in the development environment, but reports an error when deployed.

This is the line that throws the error

await app.InitializeApplicationAsync();

This is line 38 in ITX.Web\Program.cs

What can I do the fix this Regards Tony

This is from the log file

2022-06-22 09:40:02.562 +02:00 [INF] Starting IdentityServer4 version 4.1.2+997a6cdd643e46cd5762b710c4ddc43574cbec2e
2022-06-22 09:40:05.038 +02:00 [WRN] Savepoints are disabled because Multiple Active Result Sets (MARS) is enabled. If 'SaveChanges' fails, then the transaction cannot be automatically rolled back to a known clean state. Instead, the transaction should be rolled back by the application before retrying 'SaveChanges'. See https://go.microsoft.com/fwlink/?linkid=2149338 for more information. To identify the code which triggers this warning, call 'ConfigureWarnings(w => w.Throw(SqlServerEventId.SavepointsDisabledBecauseOfMARS))'.
2022-06-22 09:40:05.179 +02:00 [INF] Using the default authentication scheme Identity.Application for IdentityServer
2022-06-22 09:40:05.349 +02:00 [WRN] Using an in-memory repository. Keys will not be persisted to storage.
2022-06-22 09:40:05.349 +02:00 [WRN] Neither user profile nor HKLM registry available. Using an ephemeral key repository. Protected data will be unavailable when application exits.
2022-06-22 09:40:06.770 +02:00 [FTL] Host terminated unexpectedly!
Volo.Abp.AbpInitializationException: An error occurred during the initialize Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor phase of the module ITX.Web.ITXWebModule, ITX.Web, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: The type 'qgApoZ2OmDdJqiAoXp5.L4ObZ82mStp54vqoB0A' is not a valid page. A page must define a public, non-static 'Model' property.. See the inner exception for details.
 ---> System.InvalidOperationException: The type 'qgApoZ2OmDdJqiAoXp5.L4ObZ82mStp54vqoB0A' is not a valid page. A page must define a public, non-static 'Model' property.
   at Microsoft.AspNetCore.Mvc.ApplicationModels.DefaultPageApplicationModelProvider.CreateModel(PageActionDescriptor actionDescriptor, TypeInfo pageTypeInfo)
   at Microsoft.AspNetCore.Mvc.ApplicationModels.DefaultPageApplicationModelProvider.OnProvidersExecuting(PageApplicationModelProviderContext context)
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.CompiledPageActionDescriptorFactory.CreateCompiledDescriptor(PageActionDescriptor actionDescriptor, CompiledViewDescriptor viewDescriptor)
   at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.CompiledPageActionDescriptorProvider.OnProvidersExecuting(ActionDescriptorProviderContext context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.DefaultActionDescriptorCollectionProvider.UpdateCollection()
   at Microsoft.AspNetCore.Mvc.Infrastructure.DefaultActionDescriptorCollectionProvider.Initialize()
   at Microsoft.AspNetCore.Mvc.Routing.ActionEndpointDataSourceBase.<>c__DisplayClass11_0.<Subscribe>b__0()
   at Microsoft.Extensions.Primitives.ChangeToken.OnChange(Func`1 changeTokenProducer, Action changeTokenConsumer)
   at Microsoft.AspNetCore.Mvc.Routing.ActionEndpointDataSourceBase.Subscribe()
   at Microsoft.AspNetCore.Mvc.Routing.ControllerActionEndpointDataSource..ctor(ControllerActionEndpointDataSourceIdProvider dataSourceIdProvider, IActionDescriptorCollectionProvider actions, ActionEndpointFactory endpointFactory, OrderedEndpointsSequenceProvider orderSequence)
   at Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.GetOrCreateDataSource(IEndpointRouteBuilder endpoints)
   at Microsoft.AspNetCore.Builder.ControllerEndpointRouteBuilderExtensions.MapControllerRoute(IEndpointRouteBuilder endpoints, String name, String pattern, Object defaults, Object constraints, Object dataTokens)
   at Volo.Abp.AspNetCore.Mvc.AbpAspNetCoreMvcModule.&lt;&gt;c.&lt;ConfigureServices&gt;b__1_10(EndpointRouteBuilderContext endpointContext)
   at Microsoft.AspNetCore.Builder.AbpAspNetCoreApplicationBuilderExtensions.&lt;&gt;c__DisplayClass0_0.&lt;UseConfiguredEndpoints&gt;b__0(IEndpointRouteBuilder endpoints)
   at Microsoft.AspNetCore.Builder.EndpointRoutingApplicationBuilderExtensions.UseEndpoints(IApplicationBuilder builder, Action`1 configure)
   at Microsoft.AspNetCore.Builder.AbpAspNetCoreApplicationBuilderExtensions.UseConfiguredEndpoints(IApplicationBuilder app, Action`1 additionalConfigurationAction)
   at ITX.Web.ITXWebModule.OnApplicationInitialization(ApplicationInitializationContext context) in C:\Users\antho\source\repos\ITX_New\ITX\aspnet-core\src\ITX.Web\ITXWebModule.cs:line 456
   at Volo.Abp.Modularity.AbpModule.OnApplicationInitializationAsync(ApplicationInitializationContext context)
   at Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor.InitializeAsync(ApplicationInitializationContext context, IAbpModule module)
   at Volo.Abp.Modularity.ModuleManager.InitializeModulesAsync(ApplicationInitializationContext context)
   --- End of inner exception stack trace ---
   at Volo.Abp.Modularity.ModuleManager.InitializeModulesAsync(ApplicationInitializationContext context)
   at Volo.Abp.AbpApplicationBase.InitializeModulesAsync()
   at Volo.Abp.AbpApplicationWithExternalServiceProvider.InitializeAsync(IServiceProvider serviceProvider)
   at Microsoft.AspNetCore.Builder.AbpApplicationBuilderExtensions.InitializeApplicationAsync(IApplicationBuilder app)
   at ITX.Web.Program.Main(String[] args) in C:\Users\antho\source\repos\ITX_New\ITX\aspnet-core\src\ITX.Web\Program.cs:line 38

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