nopCommerce 4.00 BETA released. Please share your impressions

XtremeCommerce wrote:
Hi Ron,

Is it possible to enable "MiniProfiler" for this demo site (admin area > configuration > settings > advanced settings)

Hello Andrei,

any progress on this one?

https://github.com/nopSolutions/nopCommerce/issues/2669

It's been pending for a while

Thanks
/ Hristo

Nop-Templates.com wrote:
Hi Hristo,

We'll do it today

Brand new install and having errors. Any assistance/guidance greatly appreciated.

Exported using WinRar to avoid any Windows blocking issues.
Microsoft .NET Core SDK 2.0.0.0 installed
SDK 2.0.2 x86 currently installed (tried x64 as well) -- server is 2012 R2 x64
Permissions to IUSR and IIS_IUSR for everything given full control
Bin directory does exist within Plugins
Nop.Plugin.DiscountRules.CustomerRoles.dll exists in the plugin bin folder
   verified permissions is full
This is the pre-compiled version
Have not attached to database yet or gone through any of the installation.

An error occurred while starting the application.

.NET Framework 4.7.2117.0 X86 v4.0.0.0    |   Microsoft.AspNetCore.Hosting version 2.0.0-rtm-26452    |    Microsoft Windows 6.3.9600    |   Need help?

Logging enabled

Application startup exception: System.Exception: Plugin 'Must be assigned to customer role'. Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.
---> System.Exception: Plugin 'Must be assigned to customer role'. Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515) ---> System.IO.FileLoadException: Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515) ---> System.NotSupportedException: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.
   --- End of inner exception stack trace ---
   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.Assembly.Load(AssemblyName assemblyRef)
   at Nop.Core.Plugins.PluginManager.PerformFileDeploy(FileInfo plug, ApplicationPartManager applicationPartManager)
   at Nop.Core.Plugins.PluginManager.Initialize(ApplicationPartManager applicationPartManager, NopConfig config)
   --- End of inner exception stack trace ---
   at Nop.Core.Plugins.PluginManager.Initialize(ApplicationPartManager applicationPartManager, NopConfig config)
   --- End of inner exception stack trace ---
   at Nop.Core.Plugins.PluginManager.Initialize(ApplicationPartManager applicationPartManager, NopConfig config)
   at Nop.Core.Infrastructure.NopEngine.Initialize(IServiceCollection services)
   at Nop.Web.Framework.Infrastructure.Extensions.ServiceCollectionExtensions.ConfigureApplicationServices(IServiceCollection services, IConfigurationRoot configuration)
   at Nop.Web.Startup.ConfigureServices(IServiceCollection services)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.ConfigureServices(IServiceCollection services)
   at Microsoft.AspNetCore.Hosting.Internal.WebHost.EnsureApplicationServices()
   at Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()
crit: Microsoft.AspNetCore.Hosting.Internal.WebHost[6]
      Application startup exception
System.Exception: Plugin 'Must be assigned to customer role'. Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.
---> System.Exception: Plugin 'Must be assigned to customer role'. Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515) ---> System.IO.FileLoadException: Could not load file or assembly 'Nop.Plugin.DiscountRules.CustomerRoles, Version=1.23.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515) ---> System.NotSupportedException: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.
   --- End of inner exception stack trace ---
   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.Assembly.Load(AssemblyName assemblyRef)
   at Nop.Core.Plugins.PluginManager.PerformFileDeploy(FileInfo plug, ApplicationPartManager applicationPartManager)
   at Nop.Core.Plugins.PluginManager.Initialize(ApplicationPartManager applicationPartManager, NopConfig config)
   --- End of inner exception stack trace ---
   at Nop.Core.Plugins.PluginManager.Initialize(ApplicationPartManager applicationPartManager, NopConfig config)
   --- End of inner exception stack trace ---
   at Nop.Core.Plugins.PluginManager.Initialize(ApplicationPartManager applicationPartManager, NopConfig config)
   at Nop.Core.Infrastructure.NopEngine.Initialize(IServiceCollection services)
   at Nop.Web.Framework.Infrastructure.Extensions.ServiceCollectionExtensions.ConfigureApplicationServices(IServiceCollection services, IConfigurationRoot configuration)
   at Nop.Web.Startup.ConfigureServices(IServiceCollection services)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.ConfigureServices(IServiceCollection services)
   at Microsoft.AspNetCore.Hosting.Internal.WebHost.EnsureApplicationServices()
   at Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()
Hosting environment: Production
Content root path: H:\Websites\JM2\www.licehelp.com
Now listening on: http://localhost:4621
Application started. Press Ctrl+C to shut down.
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[1]
      Request starting HTTP/1.1 GET http://beam.jm2.biz/  
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
      Request finished in 124.5005ms 500 text/html; charset=utf-8
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[1]
      Request starting HTTP/1.1 GET http://beam.jm2.biz/  
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
      Request finished in 0.5312ms 500 text/html; charset=utf-8
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[1]
      Request starting HTTP/1.1 GET http://beam.jm2.biz/  
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
      Request finished in 0.4262ms 500 text/html; charset=utf-8

Here's a bug/bad design which has been present for a long time. When logging in, if the user accidentally puts a space before or after their email adress, the form will display "bad email" and not allow the user to login. We get support requests for this one all the time. The form should ideally trim the field before validating.

ntbuddy wrote:

Hi. Please write in detail which hosting you are trying to run the site, does this error happens always, or it appears with time?

Sergei-k wrote:

This is a Azure VM. This runs currently runs ASP.Net MVC and WebForms apps right now. 8Gig RAM, 1TB hard drive, all SSD. Windows 2012 R2 x64 fully patched.

Nop-Templates.com wrote:

Hi Hristo,

the issue has been fixed!

Hi Andrei,
I read that in 4.0 the Visible Individually check is no longer available for grouped products.
As I use this check (and maybe somebody else), is it possible somehow to restore its visibility? Should it be placed in Advanced view and hide it in Basic?
Anyway, this topic was discussed also for 3.90 and the idea was banned.

Hi ntbuddy

This is Windows blocking the DLL's I wrote about this issue earlier, it's not a nopCommerce problem please check your files to see if they are blocked.