Vfrdtyky

If I extend the generated aspnetboilerplate UserManager class (from the startup template), any time I use the RoleManager I receive a ObjectDisposedException exception. I assume this is related to dependency injection. Is there something obvious I am doing wrong (or should not be doing)?

Here is the UserManager class definition (with the method I added at the bottom)

namespace MyProject.Authorization.Users

{

    public class UserManager : AbpUserManager<Role, User>

    {

        public UserManager(

            RoleManager roleManager,

            UserStore store, 

            IOptions<IdentityOptions> optionsAccessor, 

            IPasswordHasher<User> passwordHasher, 

            IEnumerable<IUserValidator<User>> userValidators, 

            IEnumerable<IPasswordValidator<User>> passwordValidators,

            ILookupNormalizer keyNormalizer, 

            IdentityErrorDescriber errors, 

            IServiceProvider services, 

            ILogger<UserManager<User>> logger, 

            IPermissionManager permissionManager, 

            IUnitOfWorkManager unitOfWorkManager, 

            ICacheManager cacheManager, 

            IRepository<OrganizationUnit, long> organizationUnitRepository, 

            IRepository<UserOrganizationUnit, long> userOrganizationUnitRepository, 

            IOrganizationUnitSettings organizationUnitSettings, 

            ISettingManager settingManager)

            : base(

                roleManager, 

                store, 

                optionsAccessor, 

                passwordHasher, 

                userValidators, 

                passwordValidators, 

                keyNormalizer, 

                errors, 

                services, 

                logger, 

                permissionManager, 

                unitOfWorkManager, 

                cacheManager,

                organizationUnitRepository, 

                userOrganizationUnitRepository, 

                organizationUnitSettings, 

                settingManager)

        {

        }



        public void GoBoom()

        {

            var role = RoleManager.Roles.FirstOrDefault();

        }

    }

}

Usage (here, directly injected and used on a razor view)

@inject MyProject.Authorization.Users.UserManager _userManager

@{

    _userManager.GoBoom();

}

Add [UnitOfWork] attribute and make it a virtual method:

[UnitOfWork]

public virtual void GoBoom()

{

    ...

}

See: UnitOfWork Attribute Restrictions

You can use UnitOfWork attribute for:

• All public or public virtual methods for classes that are used over an interface (Like an application service used over a service interface).


• All public virtual methods for self-injected classes (Like MVC Controllers and Web API Controllers).


• All protected virtual methods.