System.ApplicationException: No language defined!

Hi, I keep getting this error, I i cleaned and rebuild my solution many times and updated the db. Apblanguages has 8 rows in db.

System.ApplicationException: No language defined!

Fout in bron:

Regel 16: <form id=“LoginForm” class=“form-horizontal” action=“@(Url.Action(“Login”, “Account”))?returnUrl=@(Model.ReturnUrl)” method=“POST”> Regel 17: <fieldset> Regel 18: <legend>@L(“LogIn”)</legend> Regel 19: Regel 20: @if (Model.IsMultiTenancyEnabled)

Bronbestand: \Views\Account\Login.cshtml Regel: 18

Stacktracering:

[ApplicationException: No language defined!] Abp.Localization.MultiTenantLocalizationDictionaryProvider.GetDefaultDictionary() in D:\Halil\GitHub\module-zero\src\Abp.Zero\Localization\MultiTenantLocalizationDictionaryProvider.cs:71 Abp.Localization.MultiTenantLocalizationDictionaryProvider.get_DefaultDictionary() in D:\Halil\GitHub\module-zero\src\Abp.Zero\Localization\MultiTenantLocalizationDictionaryProvider.cs:20 Abp.Localization.Dictionaries.DictionaryBasedLocalizationSource.GetStringOrNull(String name, CultureInfo culture, Boolean tryDefaults) in D:\Halil\GitHub\aspnetboilerplate\src\Abp\Localization\Dictionaries\DictionaryBasedLocalizationSource.cs:110 Abp.Localization.Dictionaries.DictionaryBasedLocalizationSource.GetString(String name) in D:\Halil\GitHub\aspnetboilerplate\src\Abp\Localization\Dictionaries\DictionaryBasedLocalizationSource.cs:61 Abp.Web.Mvc.Views.AbpWebViewPage1.L(String name) in D:\Halil\GitHub\aspnetboilerplate\src\Abp.Web.Mvc\Web\Mvc\Views\AbpWebViewPageOfTModel.cs:72 ASP._Page_Views_Account_Login_cshtml.Execute() in c:\Users\xxx\xxx\Visual Studio 2015\Projects\xxx\xxx.Web\Views\Account\Login.cshtml:18 System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +197 System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +105 System.Web.WebPages.StartPage.RunPage() +17 System.Web.WebPages.StartPage.ExecutePageHierarchy() +64 System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +78 System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +235 System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +107 System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +291 System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +56 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +420 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList1 filters, ActionResult actionResult) +52 System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +173 System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +100 System.Web.Mvc.Async.WrappedAsyncResult1.CallEndDelegate(IAsyncResult asyncResult) +10 System.Web.Mvc.Async.WrappedAsyncResultBase1.End() +49 System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +27 System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +13 System.Web.Mvc.Async.WrappedAsyncVoid1.CallEndDelegate(IAsyncResult asyncResult) +29 System.Web.Mvc.Async.WrappedAsyncResultBase1.End() +49 System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +36 Castle.Proxies.AccountControllerProxy.EndExecuteCore_callback(IAsyncResult asyncResult) +4 Castle.Proxies.Invocations.Controller_EndExecuteCore.InvokeMethodOnTarget() +55 Castle.DynamicProxy.AbstractInvocation.Proceed() +80 Abp.Domain.Uow.UnitOfWorkInterceptor.Intercept(IInvocation invocation) in D:\Halil\GitHub\aspnetboilerplate\src\Abp\Domain\Uow\UnitOfWorkInterceptor.cs:29 Castle.DynamicProxy.AbstractInvocation.Proceed() +108 Castle.Proxies.AccountControllerProxy.EndExecuteCore(IAsyncResult asyncResult) +142 System.Web.Mvc.Controller.<BeginExecute>b__15(IAsyncResult asyncResult, Controller controller) +12 System.Web.Mvc.Async.WrappedAsyncVoid1.CallEndDelegate(IAsyncResult asyncResult) +22 System.Web.Mvc.Async.WrappedAsyncResultBase1.End() +49 Castle.Proxies.AccountControllerProxy.EndExecute_callback(IAsyncResult asyncResult) +26 Castle.Proxies.Invocations.Controller_EndExecute.InvokeMethodOnTarget() +55 Castle.DynamicProxy.AbstractInvocation.Proceed() +80 Abp.Domain.Uow.UnitOfWorkInterceptor.Intercept(IInvocation invocation) in D:\Halil\GitHub\aspnetboilerplate\src\Abp\Domain\Uow\UnitOfWorkInterceptor.cs:29 Castle.DynamicProxy.AbstractInvocation.Proceed() +108 Castle.Proxies.AccountControllerProxy.EndExecute(IAsyncResult asyncResult) +142 System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +10 System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +21 System.Web.Mvc.Async.WrappedAsyncVoid1.CallEndDelegate(IAsyncResult asyncResult) +29 System.Web.Mvc.Async.WrappedAsyncResultBase1.End() +49 System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +28 System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +9744373 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155

[infowell10]

Hello ismcagdas,

Perfect, I hadn’t noticed that there is a connection string in the Migrator project. Running the Migrator project populated the tables as expected.

The question of the previous error was occurring exactly because it did not insert the data in the tables including ABPLanguages.

Thank you very much, resolved.

Go through what I did below so that if someone new has doubts you can resolve quickly, I downloaded the version “Multi Page Web Application”. If something is wrong, correct me ismcagdas.

1. When downloading the Solution, enter the solution and change the Web.config files of the Web project and App.config file of the Migrator project (inside the tools folder) and change the connection string of both for your database to be used .
2. Run the solution for the first time by initializing the WEB project that will create the ABPs tables in your database.
3. Run the Migrator project to populate the ABP tables.

I have attached an example of my attached connection string.

[SurilPatel]

No, surprisingly I didn’t had data in the AbpLanguage table even though I ran Update-Database command yesterday. I ran it again today and now the issue is fixed.

Thanks Jerome for your quick help 😃