Or, “Avoiding Memory Leaks in Managed Composition” Understanding lifetime can be pretty tough when you’re new to IoC. Even long-time users express vague fears and misgivings when it comes to this subject, and disconcerting issues – components not bei…

During application execution, you’ll need to make use of the components you registered. You do this by resolving them from a lifetime scope. The container itself is a lifetime scope, and you can technically just resolve things right from the containe…

Nick Blumhardt’s Autofac lifetime primer 是一个学习Autofac Scope和Lifetime的好地方.这里有很多未理解的,混淆的概念,因此我们将尝试在这里完善它. 你可能还记得 注册服务的主题,你添加服务实例的组件到容器中,然后通过resovle方法获取服务实例来执行操作. Lifetime:是应用程序中的服务实例,从被初始化到被释放的整个过程.例如:…

目录 开始 Registering components 控制作用域和生命周期 用模块结构化Autofac xml配置 与.net集成 深入理解Autofac 指导 关于 词汇表 实例生命周期 实例生命周期决定的在同一个服务的每个请求中实例是如何共享的. 当请求一个服务的时候,Autofac会返回一个单例 (single instance作用域), 一个新的对象 (per lifetime作用域) 或者在某种上下文环境中的单例.比如 一个线程 或者一个HTTP请求 (per lifetime 作…

Recently I’ve found out that we can easily cause a memory leaks in our .net application by improper usage of the dependency injection container Autofac. The case of this problem concerns only components that implements IDisposable interface, so are m…

https://autofaccn.readthedocs.io/en/latest/best-practices/ Autofac is designed to track and dispose of resources for you. To ensure this happens, make sure that long-running applications are partitioned into units of work (requests or transactions) a…

说明 原文地址:http://decompile.it/blog/2014/03/13/webapi-autofac-lifetime-scopes/ 介绍 这是一篇关于AutoFac的生命周期作用域的文章. 关于生命周期域一直以来都是一个令人头疼的命题,其中有些概念极易造成误解和混淆,比如域内单例(PerLifetimeScope)和请求内单例(InstancePerRequest)有什么区别.以及它们可不可以替换使用等等...... 这些问题之前也一直困扰着我,直到我在stackoverfl…

public static IAppBuilder UseAutofacMiddleware(this IAppBuilder app, ILifetimeScope container) { if (app == null) { throw new ArgumentNullException("app"); } if (container == null) { throw new ArgumentNullException("container"); } retu…

using System; using System.ComponentModel; using System.Diagnostics.CodeAnalysis; using System.Security; using System.Web; using Autofac; using Autofac.Integration.Owin; namespace Owin { /// <summary> /// Extension methods for configuring the OWIN p…

Currently, in the both the Web API and MVC frameworks, dependency injection support does not come into play until after the OWIN pipeline has started executing. This is simply a result of the OWIN support being added to both frameworks after their in…