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POAutofac - None of the constructors found with 'Public binding flags'
 

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  1. POAutofac - None of the constructors found with 'Public binding flags'
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    <p>I keep on getting an error when trying to resolve my repositories.</p> <p>None of the constructors found with 'Public binding flags' on type can be invoked with the available services and parameters: Cannot resolve parameter 'Repository.Data.INHibernateSession nHibernateSession' of constructor 'Void .ctor(Repository.Data.INHibernateSession)'.</p> <p>Global.asax</p> <pre><code>builder.RegisterAssemblyTypes(assembly).Where(t =&gt; typeof(IDependency).IsAssignableFrom(t)). AsImplementedInterfaces().InstancePerLifetimeScope(); builder.RegisterAssemblyTypes(assembly).Where(t =&gt; typeof(ISingletonDependency).IsAssignableFrom(t)). AsImplementedInterfaces().SingleInstance(); builder.RegisterAssemblyTypes(assembly).Where(t =&gt; typeof(ITransientDependency).IsAssignableFrom(t)). AsImplementedInterfaces().InstancePerDependency(); builder.RegisterGeneric(typeof(Repository&lt;&gt;)).As(typeof(IRepository&lt;&gt;)).InstancePerDependency(); </code></pre> <p>then i have my singleton factory</p> <pre><code>public interface INhibernateFactory : ISingletonDependency { ISessionFactory SessionFactory { get; } } </code></pre> <p>then my instance per lifetime</p> <pre><code>public interface INHibernateSession : IDependency { ISession Session { get; } } public class NHibernateSession : IDependency { private ISession _session; private readonly ISessionFactory _sessionFactory; public NHibernateSession(ISessionFactory sessionFactory) { _sessionFactory = sessionFactory; } </code></pre> <p>then in my Generic repository</p> <pre><code>public class Repository&lt;T&gt; : IRepository&lt;T&gt; where T : class { private readonly INHibernateSession _nHibernateSession; public Repository(INHibernateSession nHibernateSession) { _nHibernateSession = nHibernateSession; } public ISession Session { get { return _nHibernateSession.Session; } } </code></pre> <p>It seems all i'm doing is creating a singleton, inject that to the session, then inject into repository. (all my other dependencies work fine)</p> <p>Appreciate if someone could point me in the right direction why this wont resolve, I'm quite stumped?</p>
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    1. COis `ISessionFactory` registered in autofac?
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    2. COI tried adding `builder.RegisterType(typeof(ISessionFactory)).InstancePerLifetimeScope();` but it still gets the same error
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    3. CObut you need to register the concrete class that implement `ISessionFactory`
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