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I try to register a class which constructor requires a few string, a ILog and a bool. All in my container is registered as a singleton (set as the default Reuse).

But whenever I try to get an instance of that class container.Resolve<AzmanAccess>(), an exception gets thrown.

Unable to resolve Boolean as parameter "accessAll" in Company.Common.Util.Authentication.AzmanAccess: Company.Common.Util.Authentication.IAzmanAccess {RequiredServiceType=Company.Common.Util.Authentication.AzmanAccess} as parameter "azmanAccess" in Company.Common.Util.Authentication.AzmanCustomAccess: Company.Common.Util.Authentication.IAccess as parameter "access" in Company.Common.Util.Authentication.User: Company.Common.Util.Authentication.IUser Where CurrentScope: null and ResolutionScope: null and Found registrations: skipAuthz,{ID=53, ImplType=Boolean, Reuse=SingletonReuse {Lifespan=1000}}} System.Object,{ID=25, ImplType=Boolean, Reuse=SingletonReuse {Lifespan=1000}}}

I register my class like this:

        container.RegisterInstance(_accessAll, serviceKey: AccessAll);
        container.RegisterInstance(_activeDirectoryDomain, serviceKey: ActiveDirectoryDomain);
        container.RegisterInstance(_azmanConnString, serviceKey: AzmanConnString);
        container.RegisterInstance(_azmanStore, serviceKey: AzmanStore);
        container.Register(Made.Of(() => new AzmanAccess(
                Arg.Of<bool>(AccessAll),
                Arg.Of<ILog>(),
                Arg.Of<string>(ActiveDirectoryDomain),
                Arg.Of<string>(AzmanConnString),
                Arg.Of<string>(AzmanStore)
            )));

and the constructor is:

    public AzmanAccess(bool accessAll, ILog logger, string activeDirectoryDomain, string azmanConnString, string azmanStore)

Where servicekeys (AccessAll, ...) are unique (tried with objects, then string).

What's going wrong?

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1 に答える 1

1

DryIoc のバグによる問題:Arg.Of非プリミティブ型のサービス キーを認識しない。

バグが修正されるまでの回避策は、objectサービス キーをstring、Enum type、 などに変更することintです。

更新: この修正はDryIoc v2.4.3で利用できます。

于 2016-05-06T10:47:54.940 に答える