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Could not find content root folder! #3644

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fguo created

I am trying Core+Angular v4.2.1. It works fine on localhost, but cannot open Swagger UI after deployed on server. It shows "An error occurred while starting the application" . The Log file records a FATAL error:

Abp.AbpBootstapper - System.Exception: Could not find content root folder!

I traced the code file (*.Core\Web\WebContentFolderHelper.cs) which contains this exception message, but can't get any clue. My last version v4.0 has no such problem. It deployed same way on same IIS folder with same with same appsettings.

I have verified that the production database has no problem. I can connect it from localhost.

Do you have any idea/clue/suggestion?

Thanks,

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    fguo created

    I am trying to attach the Log.txt here for this issue, but this forum said "The extension txt is not allowed", so I have to paste the logs on the bottom of this post.

    I also tried v4.1.4. It has same issue: works fine on localhost but can't open on IIS server with same error:

    Abp.AbpBootstapper - System.Exception: Could not find content root folder!

    My last working version on IIS is v4.0, so I guess the issue is around the IdentityServer4, since it was added from v4.1.

    My application is published on a <a class="postlink" href="http://xxxxxx.com">http://xxxxxx.com</a> without SSL certificate. Does it work with IdentityServer4?

    Is it possible to simply disable IdentityServer4 in version 4.2?

    Can you give me a brief guideline for deploying ASPNET Zero with IdentityServer4?

    Thanks,

    Here is the logs:

    DEBUG 2017-08-03 17:27:34,909 [1 ] Abp.Modules.AbpModuleManager - Loading Abp modules... DEBUG 2017-08-03 17:27:34,935 [1 ] Abp.Modules.AbpModuleManager - Found 21 ABP modules in total. DEBUG 2017-08-03 17:27:34,955 [1 ] Abp.Modules.AbpModuleManager - Loaded module: *.Web.Startup.SNetWebHostModule, *.Web.Host, Version=4.1.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,957 [1 ] Abp.Modules.AbpModuleManager - Loaded module: *.Web.SNetWebCoreModule, *.Web.Core, Version=4.1.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,957 [1 ] Abp.Modules.AbpModuleManager - Loaded module: *.SNetApplicationModule, *.Application, Version=4.1.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,957 [1 ] Abp.Modules.AbpModuleManager - Loaded module: *.SNetCoreModule, *.Core, Version=4.1.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,957 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Zero.AbpZeroCoreModule, Abp.ZeroCore, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,957 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Zero.AbpZeroCommonModule, Abp.Zero.Common, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,957 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.AbpKernelModule, Abp, Version=2.2.2.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,958 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Zero.Ldap.AbpZeroLdapModule, Abp.Zero.Ldap, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,958 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.AutoMapper.AbpAutoMapperModule, Abp.AutoMapper, Version=2.2.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,958 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.MailKit.AbpMailKitModule, Abp.MailKit, Version=2.2.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,958 [1 ] Abp.Modules.AbpModuleManager - Loaded module: *.EntityFrameworkCore.SNetEntityFrameworkCoreModule, *.EntityFrameworkCore, Version=4.1.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,959 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Zero.EntityFrameworkCore.AbpZeroCoreEntityFrameworkCoreModule, Abp.ZeroCore.EntityFrameworkCore, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,959 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.EntityFrameworkCore.AbpEntityFrameworkCoreModule, Abp.EntityFrameworkCore, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,959 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.EntityFramework.AbpEntityFrameworkCommonModule, Abp.EntityFramework.Common, Version=2.2.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,959 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.IdentityServer4.AbpZeroCoreIdentityServerEntityFrameworkCoreModule, Abp.ZeroCore.IdentityServer4.EntityFrameworkCore, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,959 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.IdentityServer4.AbpZeroCoreIdentityServerModule, Abp.ZeroCore.IdentityServer4, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,959 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.AspNetCore.AbpAspNetCoreModule, Abp.AspNetCore, Version=2.2.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,960 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Web.AbpWebCommonModule, Abp.Web.Common, Version=2.2.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,960 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Web.SignalR.AbpWebSignalRModule, Abp.Web.SignalR, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,960 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Runtime.Caching.Redis.AbpRedisCacheModule, Abp.RedisCache, Version=2.2.1.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,960 [1 ] Abp.Modules.AbpModuleManager - Loaded module: Abp.Hangfire.AbpHangfireAspNetCoreModule, Abp.HangFire.AspNetCore, Version=2.2.0.0, Culture=neutral, PublicKeyToken=null DEBUG 2017-08-03 17:27:34,963 [1 ] Abp.Modules.AbpModuleManager - 21 modules loaded. FATAL 2017-08-03 17:27:35,009 [1 ] Abp.AbpBootstrapper - System.Exception: Could not find content root folder! at *.Web.WebContentDirectoryFinder.CalculateContentRootFolder() at *.EntityFrameworkCore.SNetEntityFrameworkCoreModule.PreInitialize() at Abp.Modules.AbpModuleManager.<>c.<StartModules>b__15_0(AbpModuleInfo module) at System.Collections.Generic.List1.ForEach(Action1 action) at Abp.Modules.AbpModuleManager.StartModules() at Abp.AbpBootstrapper.Initialize() System.Exception: Could not find content root folder! at *.Web.WebContentDirectoryFinder.CalculateContentRootFolder() at *.EntityFrameworkCore.SNetEntityFrameworkCoreModule.PreInitialize() at Abp.Modules.AbpModuleManager.<>c.<StartModules>b__15_0(AbpModuleInfo module) at System.Collections.Generic.List1.ForEach(Action1 action) at Abp.Modules.AbpModuleManager.StartModules() at Abp.AbpBootstrapper.Initialize() FATAL 2017-08-03 17:27:35,021 [1 ] soft.AspNetCore.Hosting.Internal.WebHost - Application startup exception System.Exception: Could not find content root folder! at *.Web.WebContentDirectoryFinder.CalculateContentRootFolder() at *.EntityFrameworkCore.SNetEntityFrameworkCoreModule.PreInitialize() at Abp.Modules.AbpModuleManager.<>c.<StartModules>b__15_0(AbpModuleInfo module) at System.Collections.Generic.List1.ForEach(Action1 action) at Abp.Modules.AbpModuleManager.StartModules() at Abp.AbpBootstrapper.Initialize() at Abp.AspNetCore.AbpApplicationBuilderExtensions.InitializeAbp(IApplicationBuilder app) at Abp.AspNetCore.AbpApplicationBuilderExtensions.UseAbp(IApplicationBuilder app, Action`1 optionsAction) at *.Web.Startup.Startup.Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.Configure(IApplicationBuilder app) at Microsoft.AspNetCore.Server.IISIntegration.IISSetupFilter.<>c__DisplayClass3_0.

  • User Avatar
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    alper created
    Support Team

    Hi,

    did you change solution name after project creation?

    check this topic #1917@b5ff2e46-5eda-4838-be66-14f29ac08534

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