Activities of "trunglq"

This is my DbContext class:

using Abp.IdentityServer4;
using Abp.Zero.EntityFrameworkCore;
using CloudFramework.Authorization.Roles;
using CloudFramework.Authorization.Users;
using CloudFramework.Chat;
using CloudFramework.DynamicFields;
using CloudFramework.Customers;
using CloudFramework.Editions;
using CloudFramework.Friendships;
using CloudFramework.MultiTenancy;
using CloudFramework.MultiTenancy.Accounting;
using CloudFramework.MultiTenancy.Payments;
using CloudFramework.Storage;
using CloudFramework.Templates;
using Microsoft.EntityFrameworkCore;

namespace CloudFramework.EntityFrameworkCore
{
    public class CloudFrameworkDbContext : AbpZeroDbContext<Tenant, Role, User, CloudFrameworkDbContext>, IAbpPersistedGrantDbContext
    {
        /* Define an IDbSet for each entity of the application */

        public virtual DbSet<BinaryObject> BinaryObjects { get; set; }

        public virtual DbSet<Friendship> Friendships { get; set; }

        public virtual DbSet<ChatMessage> ChatMessages { get; set; }

        public virtual DbSet<SubscribableEdition> SubscribableEditions { get; set; }

        public virtual DbSet<SubscriptionPayment> SubscriptionPayments { get; set; }

        public virtual DbSet<Invoice> Invoices { get; set; }

        public virtual DbSet<PersistedGrantEntity> PersistedGrants { get; set; }

        //Cloud Invoice Section
        public virtual DbSet<Template> Templates { get; set; }
        
        public virtual DbSet<Customer> Customers { get; set; }
        public virtual DbSet<DynamicField> DynamicFields { get; set; }


        public CloudFrameworkDbContext(DbContextOptions<CloudFrameworkDbContext> options)
            : base(options)
        {

        }

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            base.OnModelCreating(modelBuilder);


            modelBuilder.Entity<BinaryObject>(b =>
            {
                b.HasIndex(e => new { e.TenantId });
            });

            modelBuilder.Entity<ChatMessage>(b =>
            {
                b.HasIndex(e => new { e.TenantId, e.UserId, e.ReadState });
                b.HasIndex(e => new { e.TenantId, e.TargetUserId, e.ReadState });
                b.HasIndex(e => new { e.TargetTenantId, e.TargetUserId, e.ReadState });
                b.HasIndex(e => new { e.TargetTenantId, e.UserId, e.ReadState });
            });

            modelBuilder.Entity<Friendship>(b =>
            {
                b.HasIndex(e => new { e.TenantId, e.UserId });
                b.HasIndex(e => new { e.TenantId, e.FriendUserId });
                b.HasIndex(e => new { e.FriendTenantId, e.UserId });
                b.HasIndex(e => new { e.FriendTenantId, e.FriendUserId });
            });

            modelBuilder.Entity<Tenant>(b =>
            {
                b.HasIndex(e => new { e.SubscriptionEndDateUtc });
                b.HasIndex(e => new { e.CreationTime });
            });

            modelBuilder.Entity<SubscriptionPayment>(b =>
            {
                b.HasIndex(e => new { e.Status, e.CreationTime });
                b.HasIndex(e => new { e.PaymentId, e.Gateway });
            });

            modelBuilder.Entity<DynamicField>(C =>
            {
                C.HasIndex(e => new { e.SystemType });
            });

            modelBuilder.ConfigurePersistedGrantEntity();
        }
    }
}

I must change CustomField to DynamicField, and comment Customer entity, the system works perfect like charm. This bug is really strange.

I found that when I add an entity with name start in "C" character, there is an error in Chat function.

public virtual DbSet<Template> Templates { get; set; }
public virtual DbSet<Customer> Customers { get; set; }
public virtual DbSet<CustomField> CustomFields { get; set; }
public virtual DbSet<VatInvoice> VatInvoices { get; set; }

When I add entity start with "C" in name, there is an error show up

I follow the errors and debug to UserFriendsCache class and found the exception "Cannot create a DbSet for 'ChatMessage' because this type is not included in the model for the context."

The stack trace of error is:

   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.get_EntityType()
   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.get_EntityQueryable()
   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.System.Linq.IQueryable.get_Expression()
   at System.Linq.Queryable.GetSourceExpression[TSource](IEnumerable`1 source)
   at System.Linq.Queryable.GroupJoin[TOuter,TInner,TKey,TResult](IQueryable`1 outer, IEnumerable`1 inner, Expression`1 outerKeySelector, Expression`1 innerKeySelector, Expression`1 resultSelector)
   at CloudFramework.Friendships.Cache.UserFriendsCache.GetUserFriendsCacheItemInternal(UserIdentifier userIdentifier) in D:\Documents\Visual Studio 2017\Projects\ITT\CloudInvoice\src\CloudFramework.Core\Friendships\Cache\UserFriendsCache.cs:line 183
   at Castle.Proxies.Invocations.UserFriendsCache_GetUserFriendsCacheItemInternal.InvokeMethodOnTarget()
   at Castle.DynamicProxy.AbstractInvocation.Proceed()
   at Abp.Domain.Uow.UnitOfWorkInterceptor.PerformSyncUow(IInvocation invocation, UnitOfWorkOptions options) in D:\Github\aspnetboilerplate\src\Abp\Domain\Uow\UnitOfWorkInterceptor.cs:line 68
   at Castle.DynamicProxy.AbstractInvocation.Proceed()
   at Castle.Proxies.UserFriendsCacheProxy.GetUserFriendsCacheItemInternal(UserIdentifier userIdentifier)
   at CloudFramework.Friendships.Cache.UserFriendsCache.<>c__DisplayClass8_0.<GetCacheItem>b__0(String f) in D:\Documents\Visual Studio 2017\Projects\ITT\CloudInvoice\src\CloudFramework.Core\Friendships\Cache\UserFriendsCache.cs:line 48
   at Abp.Runtime.Caching.CacheExtensions.&lt;&gt;c__DisplayClass5_0`2.<Get>b__0(String k) in D:\Github\aspnetboilerplate\src\Abp\Runtime\Caching\CacheExtensions.cs:line 40
   at Abp.Runtime.Caching.CacheBase.Get(String key, Func`2 factory) in D:\Github\aspnetboilerplate\src\Abp\Runtime\Caching\CacheBase.cs:line 68
   at Abp.Runtime.Caching.CacheExtensions.Get[TKey,TValue](ICache cache, TKey key, Func`2 factory) in D:\Github\aspnetboilerplate\src\Abp\Runtime\Caching\CacheExtensions.cs:line 40
   at CloudFramework.Friendships.Cache.UserFriendsCache.GetCacheItem(UserIdentifier userIdentifier) in D:\Documents\Visual Studio 2017\Projects\ITT\CloudInvoice\src\CloudFramework.Core\Friendships\Cache\UserFriendsCache.cs:line 46

But when I remove entity Customer and CustomFields, the exception was disappear . I can't understand what the reason for this bug. Please help me.